3,3'-bis(4-sulfobutyl)-5,5'-diphenyl-9-ethyloxacarbocyanine betaine sodium salt

3,3'-双(4-磺基丁基)-5,5'-二苯基-9-乙基氧杂羰花青甜菜碱钠盐

Also known as: 3,3'-BIS(4-SULFOBUTYL)-5,5'-DIPHENYL-9-ETHYLOXACARBOCYANINE BETAINE SODIUM SALT, 5-PHENYL-2-[2-[[5-PHENYL-3-(4-SULFOBUTYL)-2(3H)-BENZOXAZOLYLIDENE]METHYL]-1-BUTENYL]-3-(4-SULFOBUTYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT, SODIUM SALT, 5-Phenyl-2-[2-[[5-phenyl-3-(4-sulfobutyl)-3H-benzoxazol-2-ylidene]-methyl]-but-1-enyl]-3- (4-sulfobutyl)-benzoxazolium hydroxide, inner salt, sodium salt, 5-phenyl-2-[2-[[5-phenyl-3-(4-sulfobutyl)-2(3h)-benzoxazolylidene]methyl]-1-butenyl]-3-(4-sulfobutyl)benzoxazolium hydroxide inner salt,sodium salt, GREEN SENSITIZER BCH 960, green sensitizer bch 960, SODIUM-1-W-SULFOBUTYL-2-(2-ETHYL-3-(1-W-SULFOBUTYL-6-PHENYL-1,3-BENZOXAZOLIN-2-YLIDEN)-PROP-1-EN-1-YL)-6-PHENYL-1,3-BENZOXAZOLIUM-BETAINE, PHENYLPHENYLSULFOBUTYLBENZOXAZOLYLIDENE-ME-BUTENYLSULFOBUTYLBENZOXAZOLIUM OH,N, PHENYLPHENYLSULFOBUTYLBENZOXAZOLYLIDENE- ME -BUTENYLSULFOBUTYLBENZOXAZOLIUM OH, N, phenylphenylsulfobutylbenzoxazolylidene-me-buten, phenylphenylsulfobutylbenzoxazolylidene-me -buten, BCH 960, s-0271

3,3'-bis(4-sulfobutyl)-5,5'-diphenyl-9-ethyloxacarbocyanine betaine sodium salt (CAS 35501-76-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C39H39N2NaO8S2 and a molecular weight of 750.85500 g/mol. It is also known as 3,3'-BIS(4-SULFOBUTYL)-5,5'-DIPHENYL-9-ETHYLOXACARBOCYANINE BETAINE SODIUM SALT, 5-PHENYL-2-[2-[[5-PHENYL-3-(4-SULFOBUTYL)-2(3H)-BENZOXAZOLYLIDENE]METHYL]-1-BUTENYL]-3-(4-SULFOBUTYL)BENZOXAZOLIUM HYDROXIDE, INNER SALT, SODIUM SALT and 5-Phenyl-2-[2-[[5-phenyl-3-(4-sulfobutyl)-3H-benzoxazol-2-ylidene]-methyl]-but-1-enyl]-3- (4-sulfobutyl)-benzoxazolium hydroxide, inner salt, sodium salt. Key property: a melting point of 275ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

35501-76-9

Jingsj CID

J-1078579-7

Molecular Formula

C₃₉H₃₉N₂NaO₈S₂

Chinese Name

3,3'-双(4-磺基丁基)-5,5'-二苯基-9-乙基氧杂羰花青甜菜碱钠盐

Molecular Weight

750.85500 g/mol

Category

Organic Bases

Last updated

8/21/2026