Benzenesulfonic acid,aminomethyl[[4-[(sulfophenyl)amino]phenyl][4-[(sulfophenyl)imino]-2,5-cyclohexadien-1-ylidene]methyl]-, disodium salt

CAS: 28631-66-5

Ref. IN-DA00ILHA

Product Information

• Name: Benzenesulfonic acid,aminomethyl[[4-[(sulfophenyl)amino]phenyl][4-[(sulfophenyl)imino]-2,5-cyclohexadien-1-ylidene]methyl]-, disodium salt
• Synonyms: aniline blue, water blue, Acid Blue 22, Aniline Blue (spirit soluble), dipotassium 2-amino-3-methyl-5-({4-[(4-sulfonatophenyl)imino]cyclohexa-2,5-dien-1-ylidene}({4-[(4-sulfophenyl)amino]phenyl})methyl)benzenesulfonate, sodium 2-amino-3-methyl-5-((E)-((E)-4-(4-sulfonatophenylimino)cyclohexa-2,5-dienylidene)(4-(4-sulfophenylamino)phenyl)methyl)benzenesulfonate, Aniline Blue, Cotton blue, China Blue, Modr Vodni, Water Blue, Calcocid Blue B, Calcocid Blue R, Soluble Blue B, Soluble Blue G, Water Sky Blue, Marine Blue V, Soluble Blue 2B, Soluble Blue 2R, Soluble Blue 3B, Soluble Blue 3M, Acid Blue B, Acid Blue R, Calcocid Blue 2R, Calcocid Blue 3B, Ink Blue A, Modr Kysela 22, Acid Blue 2R, Acid Blue 3B, Acid Blue 3R, Soluble Ink Blue G, Soluble Ink Blue R, Acid Blue S 2B, Acid Blue S 3R, Calcocid Ink Blue G, Calcocid Ink Blue R, Modr Vodni [Czech], Soluble Blue C 4B, Soluble Paper Blue W, Mitsui Soluble Blue B, Pure Soluble Blue 3B, Soluble Paper Blue 3M, Aniline blue disodiumsalt, C.I. Acid Blue 22, Aniline blue water-soluble, Aniline Blue, sodium salt, Aniline Blue water soluble, Modr Kysela 22 [Czech], Disodium hydrogen aminomethyl[[4-[(sulphonatophenyl)amino]phenyl][4-[(sulphonatophenyl)imino]cyclohexa-2,5-dien-1-ylidene]methyl]benzenesulphonate, Acid Blue 2BN, Acid Blue SB, Acid Blue SGR, Acid Blue SR, Aniline blue water soluble, Benzenesulfonic acid, aminomethyl[[4-[(sulfophenyl)amino]phenyl][4-[(sulfophenyl)imino]-2,5-cyclohexadien-1-ylidene]methyl]-, disodium salt, Benzenesulfonic acid, aminomethyl[[4-[(sulfophenyl)amino]phenyl][4-[(sulfophenyl)imino]-2,5-cyclohexadien-1-ylidene]methyl]-, sodium salt (1:2), Ink Blue CR, Ink Blue GS, Ink Blue RS, Methyl blue, Mitsui Soluble Blue BNX, Paper Acid Blue BC, Pure Soluble Blue 1811, Soluble Blue, Soluble Blue 3RPA, Soluble Blue D 400, Soluble Blue RS, Water Blue TBA, Water Blue TR, Water Blue WGS, Water Blue WRS
• Brand: Indagoo

Chemical properties

• Molecular weight: 737.7301
• Formula: C₃₂H₂₅N₃Na₂O₉S₃
• Color/Form: Solid
• InChI: InChI=1S/C32H27N3O9S3.2Na/c1-20-18-23(19-30(32(20)33)47(42,43)44)31(21-2-6-24(7-3-21)34-26-10-14-28(15-11-26)45(36,37)38)22-4-8-25(9-5-22)35-27-12-16-29(17-13-27)46(39,40)41;;/h2-19,34H,33H2,1H3,(H,36,37,38)(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2
• InChI key: XOSXWYQMOYSSKB-UHFFFAOYSA-L