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Substance Name: C.I. 14780
RN: 2150-33-6
UNII: 844GXC3FPC
InChIKey: IUCFJXIRNJWRPI-YOYNBWDYSA-L

Molecular Formula

  • C24-H17-N3-O7-S3.2Na

Molecular Weight

  • 599.575
 
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Names and Synonyms

Results Name

  • C.I. 14780

Name of Substance

  • C.i. direct Red 45

Synonyms

  • 1741 Red
  • Benzo Red RS
  • C.I. 14780
  • C.I. Direct Red 45 (VAN)
  • C.I. Food Red 13
  • Chicago Red
  • Chloramine Red 2BN
  • Diaphtamine Pink TR
  • Direct Pink T
  • Direct Red 45
  • Direct Thio Red
  • EINECS 218-422-0
  • Hexacol Red FB
  • Hispamin Pink G
  • NSC 15376
  • Pontamine Pink 2B
  • Red FB
  • Rosophenine 10B
  • Rosophenine 10B.FQ
  • Rosophenine G
  • Thiazin Red dye
  • Thiazine Red R
  • Tolamine Pink
  • UNII-844GXC3FPC

Systematic Names

  • 7-Benzothiazolesulfonic acid, 2-(4-((1-hydroxy-4-sulfo-2-naphthalenyl)azo)phenyl)-6-methyl-, disodium salt (9CI)
  • C.I. Direct Red 45, disodium salt (8CI)
  • Disodium 2-(4-((1-hydroxy-4-sulphonato-2-naphthyl)azo)phenyl)-6-methylbenzothiazole-7-sulphonate

Registry Numbers

CAS Registry Number

  • 2150-33-6

FDA UNII

  • 844GXC3FPC

System Generated Number

  • 0002150336

Molecular Formulas

Molecular Formula

  • C24-H17-N3-O7-S3.2Na

Molecular Formula Fragments

  • C24-H17-N3-O7-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C24H17N3O7S3.2Na/c1-13-6-11-18-22(23(13)37(32,33)34)35-24(25-18)14-7-9-15(10-8-14)26-27-19-12-20(36(29,30)31)16-4-2-3-5-17(16)21(19)28;;/h2-12,28H,1H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b27-26+;;

InChIKey

IUCFJXIRNJWRPI-YOYNBWDYSA-L

Smiles

[Na+].[Na+].s1c(nc2c1c(c(cc2)C)S(=O)(=O)[O-])c1ccc(cc1)\N=N\c1c(c2ccccc2c(c1)S(=O)(=O)[O-])O