C.I. Pigment Red 53:2
CAS Registry Number®
67990-35-6
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CAS Name
C.I. Pigment Red 53:2Molecular Formula
C17H13ClN2O4S.1/2CaCite this Page
C.I. Pigment Red 53:2. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=67990-35-6 (retrieved ) (CAS RN: 67990-35-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C17H13ClN2O4S.Ca/c1-10-8-14(16(9-13(10)18)25(22,23)24)19-20-17-12-5-3-2-4-11(12)6-7-15(17)21;/h2-9,21H,1H3,(H,22,23,24);
InChIKey
InChIKey=CYVMNKYRKBQQBJ-UHFFFAOYSA-N
SMILES
N(=NC1=C(S(=O)(=O)O)C=C(Cl)C(C)=C1)C=2C3=C(C=CC2O)C=CC=C3.[Ca]
Canonical SMILES
[Ca].O=S(=O)(O)C1=CC(Cl)=C(C=C1N=NC2=C(O)C=CC=3C=CC=CC32)C
Other Names for this Substance
- Benzenesulfonic acid, 5-chloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, calcium salt (2:1)
- Benzenesulfonic acid, 5-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methyl-, calcium salt (2:1)
- C.I. 15585:2
- C.I. Pigment Red 53:2
