EMAIL THIS PAGE TO A FRIEND
31629 Supelco

o-Aminoazotoluene

analytical standard

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

  • CAS Number 97-56-3

  • Linear Formula CH3C6H4N=NC6H3(CH3)NH2

  • Molecular Weight 225.29

  •  Beilstein Registry Number 6506005

  •  EC Number 202-591-2

  •  MDL number MFCD00007733

  •  PubChem Substance ID 329753852

Purchase

Properties

Related Categories Additional Standards, All alphabetical sorted, Analytical Standards, Analytical/Chromatography, Aromatics,
grade   analytical standard
InChI Key   PFRYFZZSECNQOL-WUKNDPDISA-N
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
mp   101-102 °C (lit.)
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   neat

Description

Caution

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

Application

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.

General description

o-Aminoazotoluene (AAT) is a carcinogenic primary amino azo dye.1

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
XU8800000
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?