Mordant Brown 33
CAS Registry Number®
3618-62-0
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CAS Name
Mordant Brown 33Molecular Formula
C12H11N5O6S.NaCite this Page
Mordant Brown 33. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=3618-62-0 (retrieved ) (CAS RN: 3618-62-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C12H11N5O6S.Na/c13-7-4-8(14)12(24(21,22)23)5-9(7)15-16-10-3-6(17(19)20)1-2-11(10)18;/h1-5,18H,13-14H2,(H,21,22,23);
InChIKey
InChIKey=KQZQBAIBMFILCZ-UHFFFAOYSA-N
SMILES
N(=NC1=CC(N(=O)=O)=CC=C1O)C2=CC(S(=O)(=O)O)=C(N)C=C2N.[Na]
Canonical SMILES
[Na].O=N(=O)C1=CC=C(O)C(N=NC=2C=C(C(N)=CC2N)S(=O)(=O)O)=C1
Other Names for this Substance
- Benzenesulfonic acid, 2,4-diamino-5-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-, sodium salt (1:1)
- C.I. Mordant Brown 33
- C.I. Mordant Brown 33, monosodium salt
- Benzenesulfonic acid, 2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)azo]-, monosodium salt
- Benzenesulfonic acid, 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)-, sodium salt
Deleted or Replaced CAS Registry Numbers
72980-19-9, 73560-45-9
