C.I. Acid yellow 44

C34H30N6Na2O10S2CAS 2429-76-7792.75 g/mol

ONNSO−OONNOOHNSO−OOONHNa+Na+
AzoKetoneSulfonic acid

Properties

Molecular formula
C34H30N6Na2O10S2
Molar mass
792.75 g/mol
Exact mass
792.1260 Da
logP
6.36Crippen estimate
Polar surface area
257.5 Ų
H-bond donors / acceptors
4 / 12
Rotatable bonds
13

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

Identifiers

CAS number
2429-76-7
SMILES
CC(=O)C(N=Nc1cc(S([O-])(=O)=O)c(-c2cc(C)c(N=NC(C(C)=O)C(=O)Nc3ccccc3)cc2S([O-])(=O)=O)cc1C)C(=O)Nc1ccccc1.[Na+].[Na+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

36 names · show all
  • [1,1′-Biphenyl]-2,2′-disulfonic acid, 5,5′-dimethyl-4,4′-bis[2-[2-oxo-1-[(phenylamino)carbonyl]propyl]diazenyl]-, sodium salt (1:2)
  • C.I. Acid Yellow 44, disodium salt
  • [1,1′-Biphenyl]-2,2′-disulfonic acid, 5,5′-dimethyl-4,4′-bis[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]-, disodium salt
  • Milling yellow 6G
  • C.I. 23900
  • Amacid milling yellow 5G
  • Azo milling yellow 3G
  • Belacid milling yellow 5G
  • Benzyl yellow 8G
  • Brilliant milling yellow 6G
  • Brilliant yellow 6G
  • Coomassie yellow 7G
  • Diacid milling yellow H 5G
  • Fenafor yellow F 5G
  • Folan yellow 7G
  • Milling fast yellow 5G
  • Milling yellow H 5G
  • Milling yellow 7JL
  • Milling yellow H 5GA-CF
  • Milling yellow NGS
  • Optanol yellow 5G
  • Peeracid milling yellow 6G
  • Suminol milling brilliant yellow 5G
  • Sumitomo milling yellow H 5G
  • Tertracid milling yellow H 5G
  • Vondamol fast yellow H 5G
  • Xylene milling yellow 6G
  • Milling yellow NGS 1828
  • Sandolan milling yellow N 6G
  • Acid milling yellow 6G
  • Acid brilliant yellow 6G
  • Acid yellow 6G
  • Conacid yellow DD
  • Triacid fast yellow 6G
  • Best acid milling yellow 7GS
  • Dycosweak acid brilliant yellow 6G

Work with C.I. Acid yellow 44

Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue.

Elsewhere