Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[2-(3,4-dihydroxyphenyl)diazenyl]-, ammonium salt (1:2)

CAS: 1571-36-4

Ref. IN-DA001P7N

Product Information

• Name: Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[2-(3,4-dihydroxyphenyl)diazenyl]-, ammonium salt (1:2)
• Synonyms: Stilbene-4,4'-bis[(1-azo)-3,4-dihydroxybenzene]-2,2'-disulfonic Acid Diammonium Salt, Ammonium 6,6-(ethene-1,2-diyl)bis(3-((3,4-dihydroxyphenyl)diazenyl)benzenesulfonate), Diammonium 4,4'-bis((3,4-dihydroxyphenyl)azo)stilbene-2,2'-disulphonate, Diammonium 4,4'-bis[(3,4-dihydroxyphenyl)azo]stilbene-2,2'-disulphonate
• Brand: Indagoo

Chemical properties

• Molecular weight: 646.6488
• Formula: C₂₆H₂₆N₆O₁₀S₂
• Color/Form: Solid
• InChI: InChI=1S/C26H20N4O10S2.2H3N/c31-21-9-7-17(11-23(21)33)27-29-19-5-3-15(25(13-19)41(35,36)37)1-2-16-4-6-20(14-26(16)42(38,39)40)30-28-18-8-10-22(32)24(34)12-18;;/h1-14,31-34H,(H,35,36,37)(H,38,39,40);2*1H3/b2-1+,29-27?,30-28?
• InChI key: BTVLOQLIWTZBDD-ZFEDVODKSA-N