Pigment red 52:1
Properties
- Molecular formula
- C18H11CaClN2O6S
- Molar mass
- 458.88 g/mol
- Exact mass
- 457.9652 Da
- logP
- 4.49Crippen estimate
- Polar surface area
- 136.6 Ų
- H-bond donors / acceptors
- 3 / 6
- Rotatable bonds
- 4
Hazards
No GHS classification is on file for this compound. That is not evidence that it is harmless.
Identifiers
CAS number
17852-99-2SMILES
Cc1cc(N=Nc2c(O)c(C([O-])=O)cc3ccccc23)c(S([O-])(=O)=O)cc1Cl.[Ca+2]InChI
The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.
Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
8 names
- 2-Naphthalenecarboxylic acid, 4-[2-(4-chloro-5-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, calcium salt (1:1)
- C.I. Pigment Red 52, calcium salt (1:1)
- 2-Naphthalenecarboxylic acid, 4-[(4-chloro-5-methyl-2-sulfophenyl)azo]-3-hydroxy-, calcium salt (1:1)
- 4-[(4-Chloro-3-methyl-6-sulfophenyl)azo]-3-hydroxy-2-naphthoic acid calcium salt (1:1)
- C.I. Pigment red 52:1
- Macatawa red
- C.I. 15860:1
- Xinbaohong S 6B
Work with Pigment red 52:1
Similar compounds
Pigment red 48:17585-41-385 % similar
Lithol rubine BK5281-04-974 % similar
Pigment red 57:217852-98-166 % similar
Pigment red 63:16417-83-065 % similar
C.I. Pigment red 53:15160-02-161 % similar
Pigment red 1126535-46-246 % similar
Ponceau 3R3564-09-843 % similar
4-[2-(2-Chlorophenyl)diazenyl]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide6410-26-042 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.