CAS 6471-49-4: Pigment Red 23

Formula: C₂₄H₁₇N₅O₇

InChI: InChI=1S/C24H17N5O7/c1-36-21-10-9-17(29(34)35)13-20(21)26-27-22-18-8-3-2-5-14(18)11-19(23(22)30)24(31)25-15-6-4-7-16(12-15)28(32)33/h2-13,30H,1H3,(H,25,31)

InChI key: InChIKey=SOFRHZUTPGJWAM-UHFFFAOYSA-N

SMILES: O=C(NC1=CC=CC(=C1)N(=O)=O)C2=CC=3C=CC=CC3C(N=NC4=CC(=CC=C4OC)N(=O)=O)=C2O

Synonyms:

• (4E)-4-[(2-methoxy-5-nitrophenyl)hydrazono]-N-(3-nitrophenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide
• 1523 Naphthol Red
• 2-Naphthalenecarboxamide, 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-N-(3-nitrophenyl)-
• 2-Naphthalenecarboxamide, 3-hydroxy-4-[2-(2-methoxy-5-nitrophenyl)diazenyl]-N-(3-nitrophenyl)-
• 2-Naphthanilide, 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-3′-nitro-
• 3-Hydroxy-4-[2-(2-methoxy-5-nitrophenyl)diazenyl]-N-(3-nitrophenyl)-2-naphthalenecarboxamide
• 3040 Red
• Alkali Resistant Red Dark
• Calcotone Red 3B
• Carnation Red Toner B
• Congo Red R 138
• Fenalac Red FKB Extra
• Irgafin Dark Red T
• Irgalite Red RBS
• Malta Red X 2284
• Naphthol Red B
• Naphthol Red B 20-7575
• Naphthol Red D Toner 35-6001
• Naphthol Red Deep 10459
• Pigment Red 157
• Pigment Red BH
• Pigment Red FFG
• Rubescence Red MT 21
• Sanyo Fast Red 10B
• Sapona Red Lake RL 6280
• Segnale Light Rubine RG
• Symuler Fast Red 4015
• Textile Red WD 263
• Unisperse Red RBS-PI
• C.I. Pigment Red 23
• C.I. Pigment Red 157
• C.I. Pigment Red 23
• C.I. 12355
• C.I. Pigment Red No. 23(4-methylphenyl)(5-nitro-2-piperidin-1-ylphenyl)methanone

Pigment Red 23 - Technical

CAS: 6471-49-4

Pigment Red 23 - Technical is a pigment that is used in the textile industry. …

• Formula: C₂₄H₁₇N₅O₇
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 487.42 g/mol

Pigment Red 23 (tech grade)

CAS: 6471-49-4

Stability Light Sensitive Applications Pigment Red 23 (cas# 6471-49-4) is a useful research chemical.

• Formula: C₂₄H₁₇N₅O₇
• Color and Shape: Neat
• Molecular weight: 487.421