Benzopyrrole

benzazole

SIKJAQJRHWYJAI-UHFFFAOYSA-N

indole

indolyl

Ketole

Indol

IND

Indole, analytical standard

1-Azaindene

1-Benzazole

Benzo[b]pyrrole

1H-Indole

SCHEMBL698

AC1L1A1Q

AC1Q4W0V

185l

2,3-Benzopyrrole

I908

Indole (natural)

KSC175K9T

1-H-indole

1H-Benzo[b]pyrrole

2,3-Benzopyrole

CHEMBL15844

Indol [German]

INDOLE BENZO-PYRROLE

Indole, 7

NSC1964

1-Benzo(b)pyrrole

CTK0H5599

HMDB00738

HSDB 599

I0021

Indole (white flake)

Indole, >=99%

BIDD:GT0304

DB04532

Indole, 98%

RP19282

SCHEMBL940818

STR01201

8724FJW4M5

bmse000097

C00463

CCRIS 4421

DSSTox_CID_737

Indole (8CI)

2,3-Benzopyrrole, ketole

AK105886

BBL011739

CG-0501

DTXSID0020737

HE009164

HE115567

HE299716

HE301357

LS-2832

NSC 1964

NSC-1964

SBB055980

SCHEMBL1921769

SCHEMBL9559244

STL163380

1H-indol-1-yl

ACMC-209a84

CHEBI:16881

I-0800

I-0810

UNII-8724FJW4M5

W-1785

AB1009465

AJ-64954

AN-22831

ANW-17522

BP-10563

Caswell No. 498B

CJ-14563

DSSTox_GSID_20737

KB-12260

LS-82069

SC-19025

ST2408915

TRA0047977

WLN: T56 BMJ

BB_NC-2223

BDBM50094702

DSSTox_RID_75761

MFCD00005607

ZINC14516984

AI3-01540

CS-W001132

Indole, >=99%, FG

RTR-003417

ST51046571

TR-003417

1H-Indole (9CI)

AKOS000119629

EPA Pesticide Chemical Code 025000

I14-3233

Z57833933

FEMA No. 2593

FT-0627211

FT-0627227

Tox21_112536

Tox21_201677

Tox21_302937

120-72-9

F2190-0647

Indole, 99% 50g

1H-Benzo[b]pyrrole; 2,3-Benzopyrrole

MCULE-9442796928

NCGC00167539-01

NCGC00167539-02

NCGC00167539-03

NCGC00256348-01

NCGC00259226-01

CAS-120-72-9

EINECS 204-420-7

SR-01000944736

Tox21_112536_1

5189-EP2269978A2

5189-EP2269985A2

5189-EP2269991A2

5189-EP2270006A1

5189-EP2270010A1

5189-EP2270011A1

5189-EP2270505A1

5189-EP2272491A1

5189-EP2272509A1

5189-EP2272517A1

5189-EP2272813A2

5189-EP2272832A1

5189-EP2272972A1

5189-EP2272973A1

5189-EP2275105A1

5189-EP2275395A2

5189-EP2275401A1

5189-EP2275412A1

5189-EP2275420A1

5189-EP2277858A1

5189-EP2277862A2

5189-EP2277872A1

5189-EP2277874A1

5189-EP2279183A1

5189-EP2279184A1

5189-EP2280000A1

5189-EP2280008A2

5189-EP2280012A2

5189-EP2281563A1

5189-EP2281815A1

5189-EP2281818A1

5189-EP2281824A1

5189-EP2284150A2

5189-EP2284151A2

5189-EP2284152A2

5189-EP2284153A2

5189-EP2284155A2

5189-EP2284156A2

5189-EP2284157A1

5189-EP2284158A1

5189-EP2284164A2

5189-EP2284920A1

5189-EP2287140A2

5189-EP2287148A2

5189-EP2287150A2

5189-EP2287155A1

5189-EP2287165A2

5189-EP2287166A2

5189-EP2289510A1

5189-EP2289871A1

5189-EP2289890A1

5189-EP2292586A2

5189-EP2292590A2

5189-EP2292592A1

5189-EP2292593A2

5189-EP2292604A2

5189-EP2292606A1

5189-EP2292611A1

5189-EP2292620A2

5189-EP2292630A1

5189-EP2295409A1

5189-EP2295419A2

5189-EP2295429A1

5189-EP2295432A1

5189-EP2295433A2

5189-EP2295503A1

5189-EP2298732A1

5189-EP2298737A1

5189-EP2298738A1

5189-EP2298740A1

5189-EP2298755A1

5189-EP2298764A1

5189-EP2298765A1

5189-EP2298766A1

5189-EP2298767A1

5189-EP2298770A1

5189-EP2298774A1

5189-EP2301536A1

5189-EP2301538A1

5189-EP2301912A2

5189-EP2301913A1

5189-EP2301914A1

5189-EP2301916A2

5189-EP2301918A1

5189-EP2301921A1

5189-EP2301923A1

5189-EP2301926A1

5189-EP2301931A1

5189-EP2301933A1

5189-EP2301937A1

5189-EP2305219A1

5189-EP2305250A1

5189-EP2305637A2

5189-EP2305640A2

5189-EP2305643A1

5189-EP2305644A1

5189-EP2305648A1

5189-EP2305651A1

5189-EP2305653A1

5189-EP2305657A2

5189-EP2305658A1

5189-EP2305695A2

5189-EP2305696A2

5189-EP2305697A2

5189-EP2305698A2

5189-EP2305808A1

5189-EP2308510A1

5189-EP2308562A2

5189-EP2308832A1

5189-EP2308839A1

5189-EP2308840A1

5189-EP2308848A1

5189-EP2308849A1

5189-EP2308850A1

5189-EP2308854A1

5189-EP2308863A1

5189-EP2308867A2

5189-EP2308870A2

5189-EP2308871A1

5189-EP2311455A1

5189-EP2311796A1

5189-EP2311797A1

5189-EP2311798A1

5189-EP2311799A1

5189-EP2311808A1

5189-EP2311825A1

5189-EP2311827A1

5189-EP2311829A1

5189-EP2311830A1

5189-EP2311831A1

5189-EP2311842A2

5189-EP2314575A1

5189-EP2314576A1

5189-EP2314587A1

5189-EP2314588A1

5189-EP2315303A1

5189-EP2316452A1

5189-EP2316459A1

5189-EP2316470A2

5189-EP2316824A1

5189-EP2316832A1

5189-EP2316833A1

5189-EP2316836A1

5189-EP2316974A1

5189-EP2371811A2

5189-EP2371831A1

5189-EP2372017A1

5189-EP2372804A1

5189-EP2374454A1

5189-EP2378585A1

MolPort-001-738-532

46560-EP2275412A1

46560-EP2287158A1

46560-EP2287159A1

46560-EP2308871A1

46560-EP2311826A2

56185-EP2289892A1

56185-EP2298738A1

56185-EP2308871A1

Indole, 9CI, 8CI; N-(4-Methylbenzenesulfonyl)

SR-01000944736-1

Indole, puriss., >=98.5% (GC)

InChI=1/C8H7N/c1-2-4-8-7(3-1)5-6-9-8/h1-6,9

The Henry's Law constant for indole is estimated as 5.3X10-7 atm-cu m/mole(SRC) from its experimental values for vapor pressure, 0.0122 mm Hg(1), and water solubility, 3560 mg/l(2). This value indicates that indole will be essentially nonvolatile from water surfaces(3,SRC). Indole's Henry's Law constant(1,2,SRC) indicates that volatilization from moist soil surfaces should not occur(SRC).
Literature: (1) Yaws CL; Handbook of Vapor Pressure. Volume 3. C8 to C28 Compounds. HOuston,TX: Gulf Publ Co (1994) (2) Yalkowsky SH, Dannenfelser RM; Aquasol Database of Aqueous Solubility. Ver 5. College of Pharmacy, University of Arizona - Tucson, AZ. PC Ver (1992) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington DC: Amer Chem Soc pp. 15-1 to 15-29 (1990)

A Koc of 187 was measured for indole on a synthetic soil consisting of 88-90% sand, 10% clay and 0-2% humic acid(1). The Koc of indole is estimated as approximately 350(SRC), using a measured log Kow of 2.14(2) and a regression-derived equation(3,SRC). According to a recommended classification scheme(4), these Koc values suggest that indole has moderate mobility in soil(SRC).
Literature: (1) Rebhun M et al; Water Res 26: 79-84 (1992) (2) Hansch C et al; Exploring QSAR. Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book. Amer Chem Soc, Washington, DC. p. 6 (1995) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington DC: Amer Chem Soc pp. 4-9 (1990) (4) Swann RL et al; Res Rev 85: 23 (1983)

Bicarburretted hydrogen

Ethyleneradical

methylenecarbonyl group

POLYETHYLENE

Plastipore

Aethylen

Alkathene

Ambythene

ETHYLENE

Ethylene polymers

SNVLJLYUUXKWOJ-UHFFFAOYSA-N

VGGSQFUCUMXWEO-UHFFFAOYSA-N

Acetene

Aethen

Athylen

Ethene

Etherin

Ethylen

Ethylene polymer

Etileno

Liquid ethylene

methylene carbon

Polyethylene as

Bakelite DYNH

Elayl

Grex

Hizex

Liquid ethyene

Carlona PXB

Ethylene, compressed

Olefiant gas

Bicolene C

Epolene C

Epolene E

Epolene N

Polyethylene, medium density

Aldyl A

Bulen A

Polyethylene granules, high density

BPE-I

CH2=CH2

Courlene-X3

Ethene, homopolymer, chlorinated, chlorosulfonated

Ethylene, pure

H2C=CH2

HI-Fax

poly(ethylene)

Polyethylene,chlorinated 140B

Alcowax 6

C2H4

AC1L1MA0

AC1O5DW5

Athylen [German]

OR1710

UN1038

UN1962

1,2-ethylene

CTK2H7852

Ethylene, refrigerated liquid (cryogenic liquid)

HSDB 168

Alathon 7140

Alathon 7511

Alithon 7050

Amoco 610A4

Bakelite DFD 330

CHEMBL117822

Ethylene (8CI)

91GW059KN7

Allied PE 617

Alphex FIT 221

Bakelite DHDA 4080

Bareco polywax 2000

C06547

C19503

Ethene (9CI)

DTXSID1026378

LS-2175

LS-2296

OR079736

OR079762

OR326652

OR336843

UN 1038

UN 1962

CHEBI:18153

ethan-1,2-diyl

R-1150

UNII-91GW059KN7

ACM2669898

AN-23824

CMC_13849

Ethylene, >=99.5%

Ethylene, >=99.9%

FCH1113777

Polyethylene as med Mol. Wt.

SC-46754

Bralen KB 2-11

Caswell No. 436

MFCD00084423

ZX-AT020153

Bareco wax C 7500

Polyethylene, low density, <=400 micron

AKOS015915514

EPA Pesticide Chemical Code 041901

Ethylene, 99.99%

FT-0626287

74-85-1

Ethylene, purum, >=99.9%

I14-54492

Polyethylene, low density, 1000 micron

I14-114237

9002-88-4

MCULE-9947181734

EINECS 200-815-3

33060-30-9

56453-76-0

87701-64-2

87701-65-3

MolPort-001-760-368

Ethylene, compressed [UN1962] [Flammable gas]

14736-EP2275408A1

14736-EP2284166A1

14736-EP2289483A1

14736-EP2289896A1

14736-EP2292608A1

14736-EP2295422A2

14736-EP2298749A1

14736-EP2316830A2

14736-EP2371806A1

14736-EP2371807A1

14736-EP2371823A1

14736-EP2377844A2

16123-EP2281563A1

16123-EP2308848A1

16123-EP2316459A1

38154-EP2272848A1

38154-EP2301927A1

38154-EP2311796A1

38154-EP2311797A1

38154-EP2311798A1

38154-EP2311799A1

38154-EP2374526A1

73866-EP2270101A1

73866-EP2289891A2

73866-EP2308926A1

Ethylene, Messer(R) CANGas, 99.98%

Ethylene, compressed [UN1962] [Flammable gas]

Polyethylene, UHMW, >150 micron, MW 3-6 million

Ethylene, puriss., >=99.95% (GC)

Ethylene, refrigerated liquid (cryogenic liquid) [UN1038] [Flammable gas]

Polyethylene rod, High Density, 16mm (0.63in) dia

Polyethylene rod, High Density, 19mm (0.75in) dia

Polyethylene rod, Low Density, 16mm (0.63in) dia

Polyethylene rod, Low Density, 19mm (0.75in) dia

Polyethylene sheet, High Density, 12.7mm (0.5in) thick

Polyethylene sheet, Low Density, 12.7mm (0.5in) thick

Polyethylene sheet, Low Density, 4.8mm (0.19in) thick

Ethylene, refrigerated liquid (cryogenic liquid) [UN1038] [Flammable gas]

Polyethylene rod, High Density, 12.7mm (0.5in) dia

Polyethylene rod, Low Density, 12.7mm (0.5in) dia

Polyethylene sheet, High Density, 1.6mm (0.063in) thick

Polyethylene sheet, High Density, 6.35mm (0.25in) thick

Polyethylene sheet, Low Density, 1.6mm (0.063in) thick

Polyethylene sheet, Low Density, 6.35mm (0.25in) thick

Polyethylene rod, High Density, 6.35mm (0.25in) dia

Polyethylene rod, Low Density, 6.35mm (0.25in) dia

Polyethylene sheet, High Density, 3.18mm (0.125in) thick

Polyethylene sheet, Low Density, 3.18mm (0.125in) thick

The Henry's Law constant for ethylene is 0.228 atm-cu m/mole(1). This Henry's Law constant indicates that ethylene is expected to volatilize rapidly from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 30 minutes(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 2 days(SRC). Ethylene's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Ethylene is expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 5.21X10+4 mm Hg(3).
Literature: (1) Wasik SP, Tsang W; J Phys Chem 74: 2970-6 (1970) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, DC: Taylor and Francis (1989)

The Koc of ethylene is estimated as 98(SRC), using a log Kow of 1.13(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that ethylene is expected to have high mobility in soil.
Literature: (1) Hansch C et al; Exploring QSAR. Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book. Heller SR, consult. ed., Washington, DC: Amer Chem Soc p. 4 (1995) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 4-9 (1990) (3) Swann RL et al; Res Rev 85: 17-28 (1983)

methylphenylketone

phenylmethylketone

Benzoylmethide

Phenylethanone

ACETOPHENONE

Acetylbenzene

Acetylbenzol

acetylphenyl

Acetofenon

Acetophenon

Acetophenone;Hypnone

ACETOPHE

KWOLFJPFCHCOCG-UHFFFAOYSA-N

Acetophenone, analytical standard

Benzoyl methide

Hypnone

Dymex

1-Phenylethanone

Methyl phenyl ketone

methyl-phenyl ketone

Phenyl methyl ketone

AC0

AC1Q1JXH

1-phenyl-ethanone

C8H8O

Ethanone,1-phenyl

Ketone, methyl phenyl

SCHEMBL737

4-acetyl-benzene

AC1L1OP7

Acetofenon [Czech]

Benzene, acetyl-

K773

KSC448E4P

ARONIS25343

Ketone, methyl phenyl-

NSC7635

A0061

Acetophenone, TraceCERT(R), certified reference material

c0117

HSDB 969

RK493WHV10

WLN: 1VR

1-Phenyl-1-ethanone

1-phenylethan-1-one

ACMC-209sb9

CHEMBL274467

DB04619

RP19373

bmse000286

C07113

CCRIS 1341

RCRA waste number U004

UNII-RK493WHV10

ZINC896628

AK110129

BC206207

DTXSID6021828

Ethanone, 1-phenyl-

FEMA Number 2009

LS-2538

NSC 7635

NSC-7635

OR000437

OR250279

OR275196

OR382463

OR382464

SBB040241

SCHEMBL8170205

USAF EK-496

ZB015099

Acetophenone, >=98%, FG

CHEBI:27632

DSSTox_CID_1828

AJ-24240

AN-24497

ANW-40963

DSSTox_GSID_21828

SC-18041

SC-32943

SCHEMBL13341485

ST2406627

BDBM50236986

DSSTox_RID_76353

MFCD00008724

ZINC00896628

AI3-00575

KB-160359

RTR-025760

ST45054137

Acetophenone, ReagentPlus(R), 99%

AKOS000119011

I01-6127

J-519533

RCRA waste no. U004

Z57127548

4CH-018671

Acetophenone, natural, 98%, FG

FEMA No. 2009

FT-0631709

FT-0694812

98-86-2

Acetophenone, 99% 500ml

Tox21_202422

Tox21_300343

F0001-2322

CAS-98-86-2

ETHYL, 2-OXO-2-PHENYL-

Acetophenone, >=98.0% (GC)

MCULE-4710225344

NCGC00248000-01

NCGC00248000-02

NCGC00254370-01

NCGC00259971-01

EINECS 202-708-7

624-EP2270006A1

624-EP2272835A1

624-EP2272844A1

624-EP2275411A2

624-EP2275418A1

624-EP2275427A1

624-EP2284165A1

624-EP2301923A1

624-EP2301983A1

624-EP2305672A1

624-EP2305682A1

624-EP2308848A1

624-EP2308851A1

624-EP2308857A1

624-EP2308865A1

624-EP2308869A1

624-EP2308879A1

624-EP2311846A1

624-EP2314295A1

624-EP2314558A1

624-EP2314583A1

624-EP2371831A1

MolPort-000-871-218

36678-EP2308851A1

36678-EP2311801A1

36678-EP2311802A1

36678-EP2311803A1

36678-EP2371814A1

37407-EP2311802A1

37407-EP2311803A1

Acetophenone, puriss. p.a., >=99.0% (GC)

InChI=1/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H

The Henry's Law constant for acetophenone was measured as 1.04X10-5 atm-cu m/mole(1). This Henry's Law constant indicates that acetophenone is expected to volatilize from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 61 hours(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 32 days(SRC). Acetophenone's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Acetophenone is not expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 0.397 mm Hg(3).
Literature: (1) Betterton EA et al; Atmos Environ 25A: 1473-77 (1991) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation Washington, DC: Taylor and Francis (1989)

The Koc of acetophenone was measured as 10, using an agricultural soil obtained from Northeastern China(1). According to a classification scheme(2), this Koc value suggests that acetophenone is expected to have very high mobility in soil(SRC).
Literature: (1) Ding Y, Wang L; Toxicol Environ Chem 78: 1-9 (2000) (2) Swann RL et al; Res Rev 85: 17-28 (1983)
Literature: #The experimental and estimated log Koc for acetophenone in several soils and sediments ranged from 1.34-2.43(1-6,8). These values are indicative of medium to high mobility in soil and low adsorption to sediments(7).
Literature: (1) Bahnick DA, Doucette WJ; Chemosphere 17: 1703-15 (1988) (2) Sabljic A; Enviorn Sci Technol 21: 358-66 (1987) (3) Banwart WL et al; J Environ Sci Health B15: 165-79 (1980) (4) Hodson J, Williams NA; Chemosphere 17: 67-77 (1988) (5) Gerstl Z, Mingelgrin U; J Environ Sci Health B19: 297-312 (1984) (6) Khan A et al; Soil Sci 128: 297-302 (1979) (7) Swann RL et al; Res Rev 85: 17-28 (1983) (8) Southworth GR, Keller JL; Water Air Soil Poll 28: 239-48 (1986)

OSIGJGFTADMDOB-UHFFFAOYSA-N

3-Methylmethoxybenzene

m-Methylanisole

M-METHOXYTOLUENE

3-Methoxytoluene

3-Methylanisole

AC1L1OYY

m-Methyl anisole

m-Cresyl methyl ether

UI9I3Y6WTZ

Methyl m-cresyl ether

Methyl 3-methylphenyl ether

m-Cresol methyl ether

3-methoxy toluene

3-methyl anisole

Methyl m-tolyl ether

METHYL-M-TOLYL ETHER

UNII-UI9I3Y6WTZ

ACMC-1C3GF

1-Methoxy-3-methylbenzene

1-Methyl-3-methoxybenzene

3-Methyl-1-methoxybenzene

3-methoxy-1-methylbenzene

3-Cresol methyl ether

7907AF

SCHEMBL12353

NSC6255

CTK1A5099

M0151

CHEMBL349791

RP19469

AS01016

Anisole, m-methyl-

STR09347

1-Methoxy-3-methyl-benzene

3-Methylanisole, 99%

FR-1366

Jsp000166

NSC 6255

NSC-6255

DTXSID2051500

OR034385

OR145939

AK133073

SBB061028

ZINC1693360

A800280

SC-22692

ANW-14378

SCHEMBL12015250

CJ-06539

CJ-28311

AJ-30191

TRA0054603

KB-48840

LABOTEST-BB LTBB003020

LS-20215

MFCD00008395

ZINC01693360

BDBM50008537

TR-000255

ST51047105

ST24038069

AI3-19476

RTR-000255

DB-012728

AKOS000121157

W-108936

I01-5100

FT-0628957

Benzene, 1-methoxy-3-methyl-

100-84-5

MCULE-7649681864

EINECS 202-893-4

MolPort-001-768-406

InChI=1/C8H10O/c1-7-4-3-5-8(6-7)9-2/h3-6H,1-2H

n-Butylmethylcarbinol

QNVRIHYSUZMSGM-UHFFFAOYSA-N

Methylamyl alcohol

Butyl methyl carbinol

sec-Hexanol

2-Hydroxyhexane

AC1L1ZAC

sec-Hexyl alcohol

2-HEXANOL

AC1Q76NX

AC1Q2V8A

2-Hexyl Alcohol

ACMC-20apgv

ACMC-1AX1F

Pentanol, methyl-

2-Hexanol, analytical standard

CHEMBL45425

SCHEMBL15074

NSC3706

hexan-2-ol

1-Pentanol,methyl-

CTK1C5301

NE10337

n-Hexan-2-ol

SBB061290

AK113873

LP087041

OR028088

NSC-3706

NSC 3706

Hexanol-(2)

CHEBI:88370

TRA0064206

ANW-34333

AN-41103

AN-22037

LS-75377

2-Hexanol, >=98%

ST2419413

TL8004237

MFCD00004585

n-C4H9CH(OH)CH3

LMFA05000467

2-Hexanol, 99%

(RS)-2-hexanol

KB-254237

RTR-021561

ST51047320

TR-021561

I14-4182

I14-4181

AKOS009156480

FT-0605145

FT-0612491

FT-0605317

BRN 1718996

I14-19371

PENTYL, 4-HYDROXY-1-METHYL-

626-93-7

MCULE-6558228722

2-Hexanol, (S)-

2-Hexanol, (R)-

EINECS 210-971-4

69203-06-1

54972-97-3

37769-60-1

20281-86-1

(s)-(+)-hexanol

(+/-)-2-Hexanol

4-01-00-01708 (Beilstein Handbook Reference)

2-Hexanol, (.+/-.)-

(+/-)-2-Hexanol, 99% 25g

COHDGTRFTKHYSJ-UHFFFAOYSA-N

AC1LASIW

2-Ethyl-5-methylpyridine

6-Ethyl-3-methylpyridine

9500AA

CTK0E3022

SCHEMBL469189

2-ETHYL-5-METHYL-PYRIDINE

5-Methyl-2-ethyl pyridine

HE028602

AX8216447

KB-68620

FCH1163456

DTXSID20334051

ANW-68991

AK-55014

AJ-84784

ZINC32150481

TC-157736

AKOS016005917

Pyridine, 2-ethyl-5-methyl-

18113-81-0

METHYLPYRIDINE

alpha-Methylpyridine

BSKHPKMHTQYZBB-UHFFFAOYSA-N

Picoline

alphap

o-Methylpyridine

Alpha picoline

alpha-Picoline

2-METHYLPYRIDINE

2-methylpridine

a-picoline

o-Picoline

AC1L1PZF

2-Picoline

PICOLINE, ALPHA

.alpha.-Methylpyridine

2-Methyl pyridine

2-METHYL-PYRIDINE

2-Pyridylmethyl radica1

2-Mepy

2-methyl-pyridin

AC1Q2R2B

2-Picoline, analytical standard

Picoline (Related)

Pyridine, methyl-

.alpha.-Picoline

ACMC-20aj4x

CHEMBL15732

NSC3409

PubChem15899

2-Picoline-d7

CTK0H6378

HSDB 101

P0415

AC14933

AM81276

BIDD:ER0295

RP17904

A15108

C14447

CCRIS 1721

Picoline, .alpha.

RCRA waste number U191

2-Methylpyridine, 98%

AK106183

DTXSID9021899

HE000129

HE140269

HE144670

HE306970

NSC 3409

NSC-3409

Pyridine, 2-methyl-

STL268873

CHEBI:50415

DSSTox_CID_1899

3716Q16Q6A

AI3-2409

AN-22539

DSSTox_GSID_21899

KB-25560

SC-16377

ST2417109

TRA0005960

TRA0055495

WLN: T6NJ B1

2-Methylpyridine-Pyridine, 2-methyl-

DSSTox_RID_76392

MFCD00006332

ZINC38192546

AI3-24109

DB-023694

KB-232113

LS-109608

NCIOpen2_007826

NCIOpen2_007919

RT-000701

UNII-3716Q16Q6A

AKOS000119190

J-510091

RCRA waste no. U191

ZINC328578702

FT-0613358

Tox21_111951

Tox21_201693

109-06-8

F0001-0192

1333-41-1

MCULE-3857746542

NCGC00160644-01

NCGC00160644-02

NCGC00259242-01

CAS-109-06-8

EINECS 203-643-7

45505-34-8

82005-07-0

2-Picoline, 98% 100ml

MolPort-019-379-301

o-Picoline [UN2313] [Flammable liquid]

68007-EP2277864A1

68007-EP2308874A1

72795-EP2277878A1

72795-EP2305652A2

72795-EP2309584A1

o-Picoline [UN2313] [Flammable liquid]

2-Methylpyridine, Lonza quality, >=99.0% (GC)

InChI=1/C6H7N/c1-6-4-2-3-5-7-6/h2-5H,1H

The Henry's Law constant for 2-methylpyridine is 9.96X10-6 atm-cu m/mole(1). This Henry's Law constant indicates that 2-methylpyridine is expected to volatilize from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 4 days(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 30 days(SRC). 2-Methylpyridine's Henry's Law constant(1) indicates that volatilization from moist soil surfaces may occur(SRC). 2-Methylpyridine is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 11.2 mm Hg at 25 deg C(3). 2-Methylpyridine is a weak base with a pKa of 5.96(4), which indicates this compound will partially exist in the protonated form in acidic conditions, and no volatilization from water or moist soil will occur for the cation(SRC). In mineral salts-soil suspensions incubated at 28 deg C, 15% was volatilized in 24 days(5). Volatilization from soil alone was only 2-3% after 60 days(6).
Literature: (1) Andon RJL et al; J Amer Chem Soc 76: 3188-96 (1954) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Chao J et al; J Phys Chem Ref Data 12: 1033-63 (1983) (4) Scriven EFV et al; Pyridine and Pyridine Derivatives. Kirk-Othmer Encyclopedia of Chemical Technology. (1999-2014). New York, NY: John Wiley & Sons. Online Posting Date: Dec 2, 2005. (5) Sims GK, Sommers LE; Environ Toxicol Chem 5: 503-9 (1986) (6) Sims GK, Sommers LE; J Environ Qual 14: 480-4 (1985)

The sorption behavior of 2-methylpyridine was studied in soil column tests using 5 Eurosoil reference soils having organic carbon content ranging from 0.33-1.85% and pH ranging from 5.2-8.6(1); measured Kd values ranging from 0.08 to 6.52(1) correspond to calculated Koc values of 4, 38, 70, 100 and 215(SRC); the lowest Koc value of 4 corresponds to Eurosoil 2 which had the highest pH value(8.6). The pKa of 2-methylpyridine is 5.96(2), indicating that this compound will exist partially in cation form in the environment and cations generally adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts(3). In the Eurosoil column tests(1), lowest adsorption occurred when 2-methylpyridine was in non-ionized form(1). Sorption of 2-methylpyridine to soil is primarily controlled by cation exchange and surface complex formation(1,4). According to a classification scheme(5), the Koc values suggest that 2-methylpyridine is expected to have very high to moderate mobility in soil.
Literature: (1) Bi E et al; Environ Sci Technol 40: 5962-5970 (2006) (2) Scriven EFV et al; Pyridine and Pyridine Derivatives. Kirk-Othmer Encyclopedia of Chemical Technology. (1999-2014). New York, NY: John Wiley & Sons. Online Posting Date: Dec 2, 2005. (3) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000) (4) Bi E et al; Environ Sci Technol 41: 3172-3178 (2006) (5) Swann RL et al; Res Rev 85: 17-28 (1983)
Literature: #Spectral studies of 2-methylpyridine adsorbed to hydrated and dehydrated silica indicate that hydrogen bonding occurs with silica surface silanols via the nitrogen atom on the pyridine ring and that this interaction is stronger than that between this compound and water(1). 2-Methylpyridine emerged under 2 soil column void volumes; soil columns were packed with soil cores from Rock Springs, WY to the original 1016 mm depth and shale-oil process water was used as the mobile phase(2); the pH and clay content of the soil were not specified(2); this indicates that soil is an effective adsorbent when less than this void volume of retort water is applied (as in small spills)(2); rainfall leaching after a spill will also probably enhance solute migration(2). When 2-methylpyridine was incubated at 28 deg C in a soil inoculum, 4.8% was sorbed by soil(3).
Literature: (1) Ringwald SC, Pemberton JE; Environ Sci Technol 34: 259-65 (2000) (2) Leenheer JA, Stuber HA; Environ Sci Technol 15: 1467-75 (1981) (3) Sims GK, Sommers LE Environ Toxicol Chem 5: 503-9 (1986)