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Substance Name: Thiazol Yellow G
RN: 1829-00-1
UNII: XL4T724PIZ
InChIKey: CZIRZNRQHFVCDZ-UHFFFAOYSA-L

Molecular Formulas

  • C28-H19-N5-O6-S4.2Na
  • C28-H21-N5-O6-S4.2Na

Molecular Weight

  • 695.731
 
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Names and Synonyms

Name of Substance

  • Thiazol Yellow G
  • Titan Yellow

Synonyms

  • Atlantic Brilliant Yellow MN
  • Benzo Yellow TZ
  • C. I. Direct Yellow 9
  • C.I. 19540
  • C.I. Direct Yellow 9
  • C.I. Direct Yellow 9, disodium salt
  • Chlorazol Yellow 2G
  • Chlorazol Yellow DP
  • Clayton Yellow
  • Diaphtamine Brilliant Yellow 6GS
  • Diazamine Golden Yellow T
  • Diazol Yellow J
  • Direct Yellow MTZ
  • Direct Yellow TZ
  • EINECS 217-377-4
  • Hispamin Pure Yellow T2G
  • Mimosa Z
  • NSC 47741
  • NSC 5059
  • Peeramine Bright Yellow MN
  • Pontamine Pure Yellow
  • Pontamine Pure Yellow MN
  • Thiazol Yellow
  • Thiazol Yellow G
  • Thiazol Yellow GGM
  • Thiazol Yellow R
  • Thiazol Yellow Z
  • Thiazole Yellow
  • Thiazole Yellow G
  • Titan Yellow
  • Titan Yellow Dye
  • Titan Yellow G
  • UNII-XL4T724PIZ

Systematic Names

  • 7-Benzothiazolesulfonic acid, 2,2'-(1-triazene-1,3-diyldi-4,1-phenylene)bis(6-methyl-, disodium salt
  • 7-Benzothiazolesulfonic acid, 2,2'-(1-triazene-1,3-diyldi-4,1-phenylene)bis(6-methyl-, sodium salt (1:2)
  • C.I. Direct Yellow 9, disodium salt (8CI)
  • Disodium 2,2'-(1-triazene-1,3-diyldi-p-phenylene)bis(6-methylbenzothiazole-7-sulphonate)

Registry Numbers

CAS Registry Number

  • 1829-00-1

FDA UNII

  • XL4T724PIZ

System Generated Number

  • 0001829001

Molecular Formulas

Molecular Formulas

  • C28-H19-N5-O6-S4.2Na
  • C28-H21-N5-O6-S4.2Na

Molecular Formula Fragments

  • C28-H19-N5-O6-S4
  • C28-H21-N5-O6-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C28H21N5O6S4.2Na/c1-15-3-13-21-23(25(15)42(34,35)36)40-27(29-21)17-5-9-19(10-6-17)31-33-32-20-11-7-18(8-12-20)28-30-22-14-4-16(2)26(24(22)41-28)43(37,38)39;;/h3-14H,1-2H3,(H,31,32)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2

InChIKey

CZIRZNRQHFVCDZ-UHFFFAOYSA-L

Smiles

c12c(S(=O)(=O)[O-])c(ccc2nc(s1)c1ccc(N\N=N\c2ccc(c3sc4c(S(=O)(=O)[O-])c(C)ccc4n3)cc2)cc1)C.[Na+].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD oral > 500mg/kg (500mg/kg)   National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 24, 1953.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 1.730 (none)   EST
Atmospheric OH Rate Constant 3.66E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.