Pigment Red 5

CAS: 6410-41-9

Ref. 04-C16207471

Product Information

• Name: Pigment Red 5
• Synonyms: 2-Naphthalenecarboxamide, N-(5-chloro-2,4-dimethoxyphenyl)-4-[[5-[(diethylamino)sulfonyl]-2-methoxyphenyl]azo]-3-hydroxy- (9CI), C.I. Pigment Red 5 (7CI,8CI), Permanent Carmine FB (6CI), N-(5-Chloro-2,4-dimethoxyphenyl)-4-[2-[5-[(diethylamino)sulfonyl]-2-methoxyphenyl]diazenyl]-3-hydroxy-2-naphthalenecarboxamide, C.I. 12490, C.I. 12490 Red, Carmine BST, Carmine Red FB, Chromatex Carmine B, Cosmenyl Carmine FB 01, Fast Carmine B, Fast Red Slurry, Fenalac Carmine FB, Fuji Fast Red 7R3300, Graphtol Red FBL, Hostaperm Carmine FB, Irgalite Carmine FB, Irgalite Carmine FBX, Isol Aryl Carmine B, Lake Carmine B, Marcy Red X 2640, Microsol Carmine FBSX, Monlite Fast Carmine BD, Monolite Fast Carmine B, Monolite Fast Carmine BV, Monolite Fast Carmine BVSA, Monolite Red CB, Naftol Red RN 1569, Naphthol Carmine FB, Naphthol Red Deep 10460, PC Carmine B, PV-Carmine B, Permanent Carmine, Permanent Carmine FB 01, Permanent Carmine FR, Permanent Red ITR, Pigment C.I. 12490, Pigment Carmine B, Pigment Carmine FFY, Pigment Pink Zh, Pigment Pink ZhTP, Pigment Rose Zh, Sanyo Brilliant Carmine FB Pure CONC, Segnale Light Red FB, Sumitone Carmine B, Symuler Fast Red 4081, Symuler Fast Red 4188N, Symuler Fast Red 4202
• Brand: Doctor Ehrenstorfer

Chemical properties

• Molecular weight: 627.11
• Formula: C₃₀H₃₁ClN₄O₇S
• Color/Form: Neat
• InChI: InChI=1S/C30H31ClN4O7S/c1-6-35(7-2)43(38,39)19-12-13-25(40-3)24(15-19)33-34-28-20-11-9-8-10-18(20)14-21(29(28)36)30(37)32-23-16-22(31)26(41-4)17-27(23)42-5/h8-17,36H,6-7H2,1-5H3,(H,32,37)
• InChI key: InChIKey=LMULDSDQRQVZMW-UHFFFAOYSA-N
• SMILES: CCN(CC)S(=O)(=O)c1ccc(OC)c(N=Nc2c(O)c(C(=O)Nc3cc(Cl)c(OC)cc3OC)cc3ccccc23)c1