Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

31629

Supelco

o-Aminoazotoluene

analytical standard

Sinônimo(s):

4′-Amino-2,3′-dimethylazobenzene, Solvent Yellow 3

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
CH3C6H4N=NC6H3(CH3)NH2
Número CAS:
97-56-3
Peso molecular:
225.29
Beilstein:
6506005
Número CE:
202-591-2
Número MDL:
MFCD00007733
Código UNSPSC:
41116107
ID de substância PubChem:
329753852
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

pf

101-102 °C (lit.)

aplicação(ões)

cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

cadeia de caracteres SMILES

Cc1ccccc1\N=N\c2ccc(N)c(C)c2

InChI

1S/C14H15N3/c1-10-5-3-4-6-14(10)17-16-12-7-8-13(15)11(2)9-12/h3-9H,15H2,1-2H3/b17-16+

chave InChI

PFRYFZZSECNQOL-WUKNDPDISA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

o-Aminoazotoluene (AAT) is categorized as a Class 2B carcinogen by the international agency for research on cancer (IARC). This class of azo dyes are widely used as colorants in a variety of products including leather, cosmetics, paper, toys, plastics, pharmaceuticals, textiles, paints, food, leather, etc. Primary aromatic amines (PAAs) are most commonly used as starting compounds in the production of azo dyes and can often migrate into foodstuffs from food packaging materials. AAT finds applications in coloring oils, fats, and waxes.
o-Aminoazotoluene (AAT) is a carcinogenic primary amino azo dye.1

Aplicação

o-Aminoazotoluene may be used as an analytical reference standard for the quantification of the analyte in:
  • Dyes, cosmetics, inks and finger paints using liquid chromatography coupled to mass spectrometry (LC-MS).
  • Commercial samples including food packaging plastic, multilayer plastic laminates and recycled paperboard categories using liquid chromatography coupled to mass spectrometry (LC-MS) technique.

AAT has been used as reference standard in determination of aromatic amines from azo colorants in toys using HPLC.2
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Atenção

Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use.

Pictogramas

Skull and crossbonesHealth hazard
GHS06,GHS08

Palavra indicadora

Danger

Frases de perigo

H301,H315,H317,H319,H350

Classificações de perigo

Acute Tox. 3 Oral - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

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)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCF0279
BCBR8036V

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Yoko Uematsu et al.
Journal of AOAC International, 100(4), 1102-1109 (2017-02-27)
A method for simutaneously detecting 8 oil-soluble and 10 water-soluble (3 basic and 7 acidic) illegal dyes in foods was developed. The sample was mixed with water, followed by methanol and tetrahydrofuran. Transesterification with sodium methoxide was applied to the
Genotoxicity of o-aminoazotoluene (AAT) determined by the Ames test, the in vitro chromosomal aberration test, and the transgenic mouse gene mutation assay
Ohsawa I-K, et al.
Mutation Research. Genetic Toxicology and Environmental Mutagenesis, 471(1-2), 113-126 (2000)
M Yu Pakharukova et al.
Bulletin of experimental biology and medicine, 152(1), 101-104 (2012-07-18)
Transcription factors of the FoxA family (forkhead box A) regulate cell metabolism and differentiation and maintain specificity of liver cell proteome and phenotype of mature hepatocytes. The relationship between hepatocarcinogenicity of azo compounds o-aminoazotoluene (OAT) and 3'-methyl-4-dimethylaminobenzene (3'MeDAB) for GR
Orto-aminoazotoluen induces the expression of the p53 gene in inbred strains of mice susceptible and resistant to hepatocarcinogenesis.
O A Timofeeva et al.
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections, 429, 579-582 (2010-02-23)
L O Bryzgalov et al.
Biochemistry. Biokhimiia, 73(1), 70-75 (2008-02-26)
To reveal the mechanism of tumor-suppressing activity of FOXA proteins in liver, a search for potential target genes of these transcription factors involved in proliferation control was carried out. In the first step, we have used data from the literature
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica