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About C.I. Direct Black 11

C.I. Direct Black 11 is a chemical compound registered under CAS number 6486-52-8, with the molecular formula C24H30N2OS and a molecular weight of about 394.57 g/mol. It is also known as 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4'-((2,4-diamino-5-chlorophenyl)azo)(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-6-(phenylazo)-, disodium salt; 3-(2-methylpropyl)-2-[(pentamethylbenzyl)sulfanyl]quinazolin-4(3H)-one. 9CMX supplies C.I. Direct Black 11 for laboratory research and bulk production; product code 811922. Send an inquiry for purity, packaging, price and lead time.

CAS Number
6486-52-8
Molecular Formula
C24H30N2OS
Molecular Weight
394.57 g/mol

Synonyms

  • 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4'-((2,4-diamino-5-chlorophenyl)azo)(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-6-(phenylazo)-, disodium salt
  • 3-(2-methylpropyl)-2-[(pentamethylbenzyl)sulfanyl]quinazolin-4(3H)-one

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