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103284

Sigma-Aldrich

2-Methoxy-5-methylaniline

99%

Sinônimo(s):

5-Methyl-o-anisidine, 6-Methoxy-m-toluidine, p-Cresidine

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About This Item

Fórmula linear:
CH3OC6H3(CH3)NH2
Número CAS:
120-71-8
Peso molecular:
137.18
Beilstein:
637071
Número CE:
204-419-1
Número MDL:
MFCD00007815
Código UNSPSC:
12352100
ID de substância PubChem:
24846603
NACRES:
NA.22

densidade de vapor

4.7 (vs air)

Nível de qualidade

200

Ensaio

99%

Formulário

solid

p.e.

235 °C (lit.)

pf

50-52 °C (lit.)

cadeia de caracteres SMILES

COc1ccc(C)cc1N

InChI

1S/C8H11NO/c1-6-3-4-8(10-2)7(9)5-6/h3-5H,9H2,1-2H3

chave InChI

WXWCDTXEKCVRRO-UHFFFAOYSA-N

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Descrição geral

2-Methoxy-5-methylaniline is an aromatic amine present as contaminants in commercial hair dye samples.

Aplicação

2-Methoxy-5-methylaniline was used in the synthesis of 4-(4-Amino-5-methoxy-2-methylphenylazo)-5-hydroxy-naphthalene-2,7-disulfonic acid. 2-Methoxy-5-methylaniline was used to analyse the application of polymeric ionic liquids as selective solid-phase microextraction sorbent coatings for the analysis of genotoxic impurities and structurally alerting compounds such as alkyl halides and aromatics. 2-Methoxy-5-methylaniline was used in a study to develop a sensitive analytical method for the determination of aromatic amines found in commercial hair dyes using high liquid chromatography coupled to an electrochemical detector by using the ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide in the mobile phase.

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palavra indicadora

Danger

Frases de perigo

H302,H319,H350

Classificações de perigo

Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

230.0 °F - closed cup

Ponto de fulgor (°C)

110 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análise (COA)

Lot/Batch Number
BCCG2430
BCCG1767
BCCF7358
BCCF5902
BCCF1858

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Sigma-Aldrich

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4-Aminobiphenyl ≥98%

Sigma-Aldrich

A2898

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Tien D Ho et al.
Journal of chromatography. A, 1240, 29-44 (2012-04-28)
A series of polymeric ionic liquids (PILs) possessing varied chemical makeup and composition were applied as selective solid-phase microextraction (SPME) sorbent coatings for the analysis of genotoxic impurities (GTIs) and related structurally alerting compounds, namely, alkyl halides and aromatics. In
Kannan P Naicker et al.
Bioorganic & medicinal chemistry, 12(5), 1215-1220 (2004-02-26)
A structure-based design approach has been used to optimize a lead HIV-1 entry inhibitor targeted to the envelope glycoprotein gp41. The docking study on this lead compound revealed important structural requirements that need to be preserved as well as structural
Comments on the paper 'The non-genotoxicity to rodents of the potent bladder carcinogens o-anisidine and p-cresidine'.
G Bolcsfoldi et al.
Mutation research, 279(3), 223-226 (1992-06-01)
N Richfield-Fratz et al.
Journal of chromatography, 405, 283-294 (1987-09-18)
The free aromatic amine p-cresidine is determined at low ppb (10(9] levels in the regulated color additive FD&C Red No. 40. The determination involves chloroform extraction of p-cresidine and other unsulfonated impurities from the color additive, followed by diazotization of
p-Cresidine.
Report on carcinogens : carcinogen profiles, 12, 122-123 (2011-08-19)
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