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Substance Name: Chlorazol fast pink
RN: 25255-10-1
UNII: 4H6JJ8X9LS
InChIKey: MGGABNRRGPWLAQ-QYGUTFKISA-N

Note

  • Chlorazol fast pink refers to tetra-Na salt.

Molecular Formula

  • C33-H26-N8-O15-S4

Molecular Weight

  • 902.873
 
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Names and Synonyms

Name of Substance

  • Chlorazol fast pink

Synonyms

  • Benzo fast pink 2BL
  • Chlorazole fast pink 2BL
  • UNII-4H6JJ8X9LS

Systematic Name

  • 2-Naphthalenesulfonic acid, 5,5'-(carbonylbis(imino(3-sulfo-4,1-phenylene)azo))bis(6-amino-4-hydroxy-

Registry Numbers

CAS Registry Number

  • 25255-10-1

FDA UNII

  • 4H6JJ8X9LS

Related Registry Number

  • 2829-43-8 (tetra-hydrochloride salt)

System Generated Number

  • 0025255101

Structure Descriptors

InChI

1S/C33H26N8O15S4/c34-21-5-1-15-9-19(57(45,46)47)13-25(42)29(15)31(21)40-38-17-3-7-23(27(11-17)59(51,52)53)36-33(44)37-24-8-4-18(12-28(24)60(54,55)56)39-41-32-22(35)6-2-16-10-20(58(48,49)50)14-26(43)30(16)32/h1-14,42-43H,34-35H2,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56)/b40-38+,41-39+

InChIKey

MGGABNRRGPWLAQ-QYGUTFKISA-N

Smiles

C(=O)(Nc1c(cc(cc1)\N=N\c1c2c(cc(cc2ccc1N)S(=O)(=O)O)O)S(=O)(=O)O)Nc1c(cc(cc1)\N=N\c1c2c(cc(cc2ccc1N)S(=O)(=O)O)O)S(=O)(=O)O