Chemical Compound

Remazol Red B

CAS Registry Number 19526-81-9
Remazol Red B chemical structure
Primary Record

Remazol Red B

In stock
5,960 g
Purity
99.1 %
CAS
19526-81-9

Compound Identifiers & Properties

CAS
19526-81-9
PubChem CID
29646
SMILES
C1=CC(=CC(=C1)S(=O)(=O)CCOS(=O)(=O)[O-])N=NC2=C(C3=C(C=C2)C(=CC=C3)S(=O)(=O)[O-])O.[Na+].[Na+]
Canonical SMILES
O=S(=O)([O-])OCCS(=O)(=O)c1cccc(N=Nc2ccc3c(S(=O)(=O)[O-])cccc3c2O)c1.[Na+].[Na+]

Names & Synonyms

  • Remazol Red B
  • Celmazol Red B
  • Reactive Red 22
  • C.I. Reactive Red 22
  • RefChem:434926
  • DTXSID3066506
  • EINECS 243-134-7
  • DTXCID7036117
  • SCHEMBL29637854
  • C18H16N2O10S3.2Na
  • C19H18N2O11S3.2Na
  • CID9570341
  • Tetrakis(phosphorous trifluoride)platinum
  • C19-H18-N2-O11-S3.2Na
  • LS-94932
  • 19526-81-9
  • 1-Naphthalenesulfonic acid, 5-hydroxy-6-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, disodium salt
  • 1-Naphthalenesulfonic acid, 5-hydroxy-6-((2-methoxy-5-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, disodium salt
  • 1-Naphthalenesulfonic acid, 5-hydroxy-6-(2-(2-methoxy-5-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:2)
  • disodium;5-hydroxy-6-[[3-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-1-sulfonate
  • 1-Naphthalenesulfonic acid, 5-hydroxy-6-((m-((2-hydroxyethyl)sulfonyl)phenyl)azo)-, hydrogen sulfate (ester), disodium salt
  • Disodium 5-hydroxy-6-((2-methoxy-5-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)naphthalenesulphonate
  • disodium 5-hydroxy-6-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalenesulphona
  • 1-Naphthalenesulfonic acid, 5-hydroxy-6-[[5-[(2-hydroxyethyl)sulfonyl]-2-methoxyphenyl]azo]-, 6-(hydrogen sulfate), disodium salt
  • 1-Naphthalenesulfonic acid, 5-hydroxy-6-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:2)
  • Disodium 5-hydroxy-6-({3-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazenyl)naphthalene-1-sulfonate
  • Disodium 5-hydroxy-6-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalenesulphonate