Methylbenzeneamine

Methylphenylamine

Monomethylaniline

Anilinomethane

methylamiine

Methylaniline

N-Methylaminobenzene

N-Methylbenzenamine

N-Methylphenylamine

N-Monomethylaniline

N-Phenylmethylamine

AFBPFSWMIHJQDM-UHFFFAOYSA-N

Monomethyl aniline

N-METHYLANILINE

methylaniline(non-specificname)

N-Methlaniline

N-Methylanlne

N-metylaniline

(Methylamino)benzene

N-methyl phenylamine

N-methyl-benzenamine

N-Methyl-phenylamine

N-Methylanilinium ion

methyl-phenyl amine

methyl-phenyl-amine

methyl(phenyl)amine

N-Methylaniline, analytical standard

1MR

AC1L1OXP

ANILINE,N-METHYL

N-Methyl aniline

N-methyl-aniline

(methylamino) benzene

N-Methyl-N-phenylamine

N-methyl-phenyl-amine

SCHEMBL4454

AC1Q40Y7

AC1Q410G

Benzenenamine, N-methyl-

N-Methyl-N-phenylamine #

ACMC-1C52D

Benzenamine, N-methyl-

Benzeneamine, N-methyl-

FC1000

NSC3502

UN2294

CTK0H5573

M0147

N-Methylaniline, >=99%

TH45GK410O

WLN: 1MR

Aniline, N-methyl-

BIDD:ER0250

BIDD:GT0230

CHEMBL170781

LS-308

N-Methylaniline, 98%

RP18878

C02299

CCRIS 2870

HMS3039I05

HSDB 1654

UNII-TH45GK410O

ZINC901343

DTXSID9021841

NSC 3502

NSC-3502

OR034260

OR192758

OR192759

OR364442

SBB059778

SCHEMBL1415355

UN 2294

ZB015269

CHEBI:15733

DSSTox_CID_1841

M-5962

AJ-24351

AK-47689

AN-24557

ANW-75367

DSSTox_GSID_21841

KB-79475

SC-22802

TRA0020474

TRA0045370

DSSTox_RID_76360

MFCD00008283

ZINC00901343

AI3-19498

KB-204182

RT-000671

ST45255316

AKOS000119086

I01-7676

J-000182

J-523671

FT-0652068

MLS002415757

SMR001370917

Tox21_200298

100-61-8

F2190-0405

Z1258948213

MCULE-6046773954

N-Methylaniline, 98% 100g

NCGC00091265-01

NCGC00091265-02

NCGC00257852-01

CAS-100-61-8

EINECS 202-870-9

N-Methylaniline [UN2294] [Poison]

MolPort-001-781-912

2739-12-0 (hydrochloride)

69429-EP2277848A1

69429-EP2284159A1

69429-EP2292593A2

69429-EP2308861A1

N-Methylaniline [UN2294] [Poison]

N-Methylaniline, purum, >=98.0% (GC)

InChI=1/C7H9N/c1-8-7-5-3-2-4-6-7/h2-6,8H,1H

The Henry's Law constant for N-methylaniline estimated from its vapor pressure, 0.453 mm Hg(1), and water solubility, 5624 mg/L(2), is 1.14X10-5 atm-cu-m/mol(SRC). Using this value for the Henry's Law constant, one can estimate a volatilization half-life of 3.5 days for N-methylaniline in a model river 1 m deep flowing at 1 m/s with a wind speed of 3 m/s(3). Similarly, the volatilization half-life for N-methylaniline from a model lake 1 m deep, with a 0.05 m/s current and a 0.5 m/s wind is estimated to be 28 days(3).
Literature: (1) Riddick JA et al; Organic Solvents 4th ed; NY, NY: Wiley (1986) (2) Yalkowsky SH, Dannenfelser RM; Aquasol Data Base of Water Solubility Ver 5, Tuscon,. AZ: Univ Arizona, College of Pharmacy (1992) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods, NY: McGraw-Hill Chapt 15 (1982)

Since the pKa of N-methylaniline is 4.848(2), N-methylaniline will be partially ionized at acidic environmental pHs and its adsorption to soil would be expected to be pH-dependent(SRC). The Koc for N-methylaniline predicted from molecular structure is 65(3). According to a suggested classification scheme(5), this estimated Koc suggests that N- methylaniline will be highly mobile in soil(SRC). Batch equilibrium studies used to determine the adsorption isotherms for N-methylaniline to a Podzol (4.85% OC pH 2.8), an Alfisol (1.25% OC, pH 6.7) and a sediment (1.58% OC, pH 7.1) yielded the results (soil, Freundlich adsorption constants (Kf), Freundlich exponent (1/n), Koc): Podzol, 22.29, 0.89, 460; Alfisol, 0.59, 0.78, 47; Sediment, 1.12, 0.77, 71(1). N-Methylaniline will be almost completely ionized at the pH of the Podzol and therefore ionic interactions may be dominant(1,SRC). N-Methylaniline reacts slowly with humates possibly by adding to quinoidal structures in the humic substances(4). Covalent bond formation is inferred by the lack of extractability of the aniline from the humic material as well as reactions with model compounds(4).
Literature: (1) Von Oepen B et al; Chemosphere 22: 285-304 (1991) (2) Riddick JA et al; Organic Solvents 4th ed; NY, NY: Wiley (1986) (3) Meylan WM et al; Environ Sci Technol 26:1560-7 (1992) (4) Parris GE; Environ Sci Technol 14: 1099-105 (1980) (5) Swann RL et al; Res Rev 85:17-28 (1983)