Mordant Red 19
CAS Registry Number®
1934-24-3
CAS Name
Mordant Red 19Molecular Formula
C16H13ClN4O5S.NaCite this Page
Mordant Red 19. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=1934-24-3 (retrieved ) (CAS RN: 1934-24-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C16H13ClN4O5S.Na/c1-9-14(16(23)21(20-9)11-5-3-2-4-6-11)19-18-12-7-10(17)8-13(15(12)22)27(24,25)26;/h2-8,14,22H,1H3,(H,24,25,26);
InChIKey
InChIKey=ADFJPXWUFGDPEI-UHFFFAOYSA-N
SMILES
O=C1N(N=C(C)C1N=NC2=C(O)C(S(=O)(=O)O)=CC(Cl)=C2)C3=CC=CC=C3.[Na]
Canonical SMILES
[Na].O=C1N(N=C(C)C1N=NC2=CC(Cl)=CC(=C2O)S(=O)(=O)O)C=3C=CC=CC3
Other Names for this Substance
- Benzenesulfonic acid, 5-chloro-3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2-hydroxy-, sodium salt (1:1)
- C.I. Mordant Red 19, monosodium salt
- Benzenesulfonic acid, 5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-, monosodium salt
- C.I. Mordant Red 19
- C.I. 18735
Deleted or Replaced CAS Registry Numbers
3567-24-6
