CAS Registry Number®
5281-04-9
CAS Name
Pigment Red 57:1
Molecular Formula
C18H14N2O6S.Ca
Other Names and Identifiers
InChI
InChI=1S/C18H14N2O6S.Ca/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;/h2-9,21H,1H3,(H,22,23)(H,24,25,26);
InChIKey
InChIKey=PPVZMZJCKBHXOT-UHFFFAOYSA-N
SMILES
N(=NC1=C(S(=O)(=O)O)C=C(C)C=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=NC3=CC=C(C=C3S(=O)(=O)O)C)=C1O
Other Names for this Substance
- 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, calcium salt (1:1)
- C.I. Pigment Red 57, calcium salt (1:1)
- C.I. Pigment Red 57 calcium salt
- 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, calcium salt (1:1)
- 1862 Red
- Brilliant Carmine 4B
- Brilliant Carmine 6B
- Carmine 6B
- C.I. 15850 calcium salt
- Dainichi Brilliant Carmine 6B
- Dainichi Brilliant Carmine 6B Toner
- Dainichi Brilliant Carmine 6BH
- Eljon Rubine 4BP
- Eljon Rubine 5BP
- Eljon Rubine 6BP
- Latexol Rubine B
- Lithol Rubine BCA
- Lithol Rubine 4BK
- Lithol Rubine 6BK
- Lithol Rubine 6RN
- Lithol Rubine BKN
- Lithol Rubine Resinated
- Lithol Rubine Toner BK extra
- Lithosol Rubine B
- Lithosol Rubine BLM
- Mazda Rubine
- Perca Red FL
- PV-Rubine B
- Recolite Rubine 4B
- Rubine BKL Toner
- Rubine Pigment BK
- Rubine Toner 4BA
- Sanyo Brilliant Carmine 6B
- Sanyo Lithol Rubine BKN
- Sico Fast Red P 6R
- Symuler Brilliant Carmine 6B
- Versal Fast Red F 6R
- Vulcafix Rubine B
- Vulcafor Claret YA
- Vulcanosine Rubine BK
- D and C Red No. 7
- Lake Rubine SK
- Brilliant Rubine BKN
- Fast Rubine 4B
- Graphtol Rubine BP
- Irgalite Crimson SC
- Kromon Super Crimson
- Lake Rubine R
- Lake Rubine BC
Deleted or Replaced CAS Registry Numbers
1325-10-6, 11145-41-8, 12238-33-4, 12238-35-6, 12238-36-7, 12238-46-9, 12238-47-0, 37340-13-9, 39340-05-1, 53028-84-5, 53612-29-6, 57176-64-4, 57917-29-0, 60748-28-9, 69458-81-7, 106008-82-6, 116357-55-2, 116711-94-5, 128282-14-4, 149003-64-5, 217821-04-0, 1255344-55-8, 1818339-54-6, 1878210-16-2, 2197953-57-2, 2305048-53-5, 2756128-03-5
