CAS Registry Number®
6371-76-2
CAS Name
D&C Red No. 31
Molecular Formula
C17H12N2O3.1/2Ca
Other Names and Identifiers
InChI
InChI=1S/C17H12N2O3.Ca/c20-16-14(17(21)22)10-11-6-4-5-9-13(11)15(16)19-18-12-7-2-1-3-8-12;/h1-10,20H,(H,21,22);
InChIKey
InChIKey=HLLMZVCVUHKMMD-UHFFFAOYSA-N
SMILES
N(=NC1=CC=CC=C1)C=2C3=C(C=C(C(O)=O)C2O)C=CC=C3.[Ca]
Canonical SMILES
[Ca].O=C(O)C1=CC=2C=CC=CC2C(N=NC=3C=CC=CC3)=C1O
Other Names for this Substance
- 2-Naphthalenecarboxylic acid, 3-hydroxy-4-(2-phenyldiazenyl)-, calcium salt (2:1)
- C.I. Pigment Red 64, calcium salt (2:1)
- 2-Naphthalenecarboxylic acid, 3-hydroxy-4-(phenylazo)-, calcium salt (2:1)
- 11067 Red
- Brilliant Lake M
- Brilliant Red Toner RA
- Brilliant Scarlet G
- C.I. 15800 Ca salt
- Dainichi Brilliant Scarlet G
- Dainichi Brilliant Scarlet RG
- Pigment Scarlet Toner RB
- Symuler Brilliant Scarlet G
- Topaz Toner R 5
- Calcium bis(1-phenylazo-2-hydroxy-3-naphthalenecarboxylate)
- 2-Hydroxy-1-phenylazo-3-naphthoic acid calcium salt
- Calcium 1-phenylazo-2-hydroxy-3-naphthoate
- Calcium 2-hydroxy-1-(phenylazo)-3-naphthoate
- D and C Red No. 31
- Red No. 219
- Pigment Red 64:1
- R 219
- C.I. Pigment Red 64:1
- Japan Red 219
- Japan Red No. 219
- C.I. 15800:1
- D&C Red No. 31
- D&C Red No. 31 Calcium Lake
- D&C Red #31
