guaiacol

2-Methoxyphenol

90-05-1

o-Methoxyphenol

2-Hydroxyanisole

Guaiastil

Pyroguaiac acid

o-Guaiacol

o-Hydroxyanisole

Pyrocatechol monomethyl ether

Phenol, 2-methoxy-

1-Hydroxy-2-methoxybenzene

Anastil

Guaicol

Phenol, o-methoxy-

Methylcatechol

Guaicolina

Guajol

Guasol

O-Methyl catechol

Catechol monomethyl ether

Creodon

Guajakol

8021-39-4

2-Methoxy-Phenol

Methoxyphenol

Guajacol

Wood creosote

CREOSOTE, WOOD

FEMA No. 2532

Guaiacol (natural)

Pyrocatechol methyl ester

(mu)-methoxyphenol

Guaiacol [JAN]

NSC 3815

Methylcatachol

CCRIS 2943

9009-62-5

HSDB 4241

2-methoxyl-4-vinylphenol

UNII-6JKA7MAH9C

o--methoxyphenol

6JKA7MAH9C

2-methoxy phenol

NSC-3815

EINECS 201-964-7

MFCD00002185

Guaiacol (JAN)

Creodon (TN)

2-Methoxyphenol-3,4,5,6-d4,OD

CHEBI:28591

AI3-05615

Catechol mono methyl ether

2-methoxyphenol (guaiacol)

2-Methoxy-d3-phenol--d4

CHEMBL13766

DTXSID0023113

EC 201-964-7

Phenol, methoxy-

NCGC00090827-02

NCGC00090827-04

GUAIACOL (MART.)

GUAIACOL [MART.]

GUAIACOL (USP-RS)

GUAIACOL [USP-RS]

Guajakol [Czech]

DTXCID003113

GUAIACOL (EP MONOGRAPH)

GUAIACOL (USP IMPURITY)

GUAIACOL [EP MONOGRAPH]

GUAIACOL [USP IMPURITY]

ortho-Guaiacol

Catechol, Methyl

CAS-90-05-1

2-Hydroxy-Anisole

GUAIFENESIN IMPURITY A (EP IMPURITY)

GUAIFENESIN IMPURITY A [EP IMPURITY]

Guaiacol [JAN:NF]

SR-01000838056

Guaiacol (2-Methoxyphenol)

guiacol

Creasote

methoxy phenol

6-methoxyphenol

hydroxyl anisole

O-methylcatechol

o-Guiacol

orthomethoxyphenol

o-methoxy-Phenol

2-Methyloxyphenol

ortho-methoxyphenol

Guaiacol,(S)

JZ3

2-(methyloxy)phenol

O-HYDROXYANIOSOLE

GUAIACOL [FHFI]

GUAIACOL [HSDB]

GUAIACOL [MI]

GUAIACOL [VANDF]

O-METHOXY CATECHOL

DSSTox_CID_3113

bmse000436

bmse010027

GUAIACOL [WHO-DD]

Guaiacol, puriss., 99%

WLN: QR BO1

DSSTox_RID_77552

3-methoxy-4-hydroxy benzene

DSSTox_GSID_24853

SCHEMBL21626

ghl.PD_Mitscher_leg0.900

guaiacol (liquid) extra pure

Guaiacol, oxidation indicator

FEMA No 2532

MLS001055375

NSC3815

Guaiacol, natural, >=99%, FG

HMS2089D18

HMS2233P04

HMS3372N11

HMS3715E11

Pharmakon1600-01506165

BCP27082

CS-D1347

HY-N1380

STR03604

Tox21_111031

Tox21_201136

Tox21_202990

Tox21_400004

BDBM50240369

NSC760376

s3872

STL281868

AKOS000118831

CCG-214035

DB11359

MCULE-5627336368

NSC-760376

PB43791

PS-3252

Guaiacol, SAJ first grade, >=98.0%

NCGC00090827-01

NCGC00090827-03

NCGC00090827-05

NCGC00090827-06

NCGC00090827-07

NCGC00258688-01

NCGC00260535-01

AC-34997

Guaiacol, Vetec(TM) reagent grade, 98%

SMR000059155

SY048708

CAS-8021-39-4

DB-024854

M0121

NS00010812

EN300-19498

C01502

D00117

F70227

2-Methoxyphenol;o-Methoxyphenol;2-Hydroxyanisole

AB00876226-06

AB00876226_07

A843426

Q412403

Q-100002

SR-01000838056-2

SR-01000838056-3

F2173-0425

Guaiacol, European Pharmacopoeia (EP) Reference Standard

Z104474028

Guaiacol, United States Pharmacopeia (USP) Reference Standard

InChI=1/C7H8O2/c1-9-7-5-3-2-4-6(7)8/h2-5,8H,1H

Guaiacol, Pharmaceutical Secondary Standard; Certified Reference Material

The Henry's Law constant for o-methoxyphenol is as 1.2X10-6 atm-cu m/mole(1). This Henry's Law constant indicates that o-methoxyphenol 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 34 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 251 days(SRC). o-Methoxyphenol's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). o-Methoxyphenol is not expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 0.103 mm Hg(3).
Literature: (1) Sagebiel JC et al; Chemosphere 25: 1763-68 (1992) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Verschueren K; Handbook of Environmental Data of Organic Chemicals. 2nd ed. New York, NY: Van Nostrand Reinhold Co., p. 435 (1983)

A log Koc of 1.60 for o-methoxyphenol, corresponding to a Koc of 40(SRC), was experimentally determined in a Brookston clay loam soil(1). A log Koc of 1.56(2), corresponding to a Koc of 36(SRC) has also been reported. According to a classification scheme(3), these Koc values suggest that o-methoxyphenol is expected to have very high mobility in soil. The pKa of o-methoxyphenol is 9.98(4), indicating that this compound will exist primarily in the undissociated form in the environment(SRC). The adsorption of the phenol occurrs by hydrogen bonding to sites on soil surfaces; ortho-substitution generally results in decreased adsorption compared to para-substitution due to steric hindrance(1).
Literature: (1) Boyd SA; Soil Sci 134: 337-43 (1982) (2) Schuurmann G et al; Environ Sci Technol 40: 7005-11 (2006). Supporting information. Predicition of the sorption of organic compounds into soil organic matter from molecular structure. Available from, as of Dec 22, 2009: http//pub.acs.org (3) Swann RL et al; Res Rev 85: 17-28 (1983) (4) Pearce PJ, Simkins RJJ; Can J Chem 46: 241-8 (1968)