CAS: 6625-46-3 - Pontacylcarmine

Formula: C₁₉H₁₇N₃O₉S₂

InChI: InChI=1S/C19H17N3O9S2.2Na/c1-10(23)20-14-9-12(32(25,26)27)7-11-8-16(33(28,29)30)18(19(24)17(11)14)22-21-13-5-3-4-6-15(13)31-2;;/h3-9,24H,1-2H3,(H,20,23)(H,25,26,27)(H,28,29,30);;

InChI key: InChIKey=WDDYRLYXZHICFA-UHFFFAOYSA-N

SMILES: [Na].O=C(NC1=CC(=CC=2C=C(C(N=NC=3C=CC=CC3OC)=C(O)C21)S(=O)(=O)O)S(=O)(=O)O)C

Synonyms:

• (3E)-5-(acetylamino)-3-[(2-methoxyphenyl)hydrazono]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid
• 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[2-(2-methoxyphenyl)diazenyl]-, sodium salt (1:2)
• Acid Brilliant Red 2B
• Acid Red 10B
• Acid Red R
• Acid Violet 12
• Amido Brilliant Red BBA
• Amido Naphthol Red 2B
• Amido Naphthol Red A2B
• Azo Brilliant Rhodine 4B
• Cetil Light Red BB
• Colocid Red 4B
• Concorde Acid Carmine 4BA
• Concorde Leather Red NBL
• Covanyl Rose 3B
• Eniacid Light Red A 2B
• Fabracid Carmine S 4B
• Fenazo Red XB
• Kiton Brilliant Carmine 2B
• NSC 47711
• Naphthazine Rose 3B
• Pontacyl carmine 2B
• Simacid Red 24908
• Triacid Brilliant Red 2B
• disodium (3Z)-5-(acetylamino)-3-[(2-methoxyphenyl)hydrazono]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate

Pontacyl Carmine 2B

CAS: 6625-46-3

• Formula: C₁₉H₁₅N₃Na₂O₉S₂
• Purity: >93.0%(HPLC)
• Color and Shape: Red to Dark red to Brown powder to crystal
• Molecular weight: 539.44

PONTACYL CARMINE 2B

CAS: 6625-46-3

• Formula: C₁₉H₁₇N₃NaO₉S₂
• Purity: 93.0%
• Color and Shape: Solid
• Molecular weight: 518.4727

Pontacyl Carmine 2b (Technical Grade)

CAS: 6625-46-3

Stability Hygroscopic, Light Sensitive Applications Pontacyl Carmine 2b, tech. is an organic dye and a …

• Formula: C₁₉H₁₅N₃Na₂O₉S₂
• Color and Shape: Neat
• Molecular weight: 539.44

Pontacyl Carmine 2B

CAS: 6625-46-3

Pontacyl Carmine 2B is a basic dye that is used as a food coloring. It …

• Formula: C₁₉H₁₅N₃Na₂O₉S₂
• Purity: Min. 95%
• Molecular weight: 539.44 g/mol