5,5′-Dichloro-9-ethyl-3,3′-di(3-sulfopropyl)oxacarbocyanine sodium salt

5,5'-二氯-9-乙基-3,3'-二(3-磺丙基)氧杂碳菁钠盐

Also known as: hydrogen 5-chloro-2-[2-[[5-chloro-3-(3-sulphonatopropyl)-3H-benzoxazol-2-ylidene]methyl]but-1-enyl]-3-(3-sulphonatopropyl)benzoxazolium, sodium salt, 5-Chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)benzoxazol-2(3H)-ylidene]methyl]-1-butenyl]-3-(3-sodiosulfopropyl)benzoxazolium, Anhydro-5,5′-dichloro-9-ethyl-3,3′-bis(3-sulfopropyl)oxycarbocyanine hydroxide sodium salt, sodium,3-[(2E)-5-chloro-2-[(2Z)-2-[[5-chloro-3-(3-sulfonatopropyl)-3a,4-dihydro-1,3-benzoxazol-3-ium-2-yl]methylidene]butylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonate, EINECS 242-231-1

5,5′-Dichloro-9-ethyl-3,3′-di(3-sulfopropyl)oxacarbocyanine sodium salt (CAS 18360-25-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H25Cl2N2NaO8S2 and a molecular weight of 639.50000 g/mol. It is also known as hydrogen 5-chloro-2-[2-[[5-chloro-3-(3-sulphonatopropyl)-3H-benzoxazol-2-ylidene]methyl]but-1-enyl]-3-(3-sulphonatopropyl)benzoxazolium, sodium salt, 5-Chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)benzoxazol-2(3H)-ylidene]methyl]-1-butenyl]-3-(3-sodiosulfopropyl)benzoxazolium and Anhydro-5,5′-dichloro-9-ethyl-3,3′-bis(3-sulfopropyl)oxycarbocyanine hydroxide sodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18360-25-3

Jingsj CID

J-1323860-3

Molecular Formula

C₂₅H₂₅Cl₂N₂NaO₈S₂

Chinese Name

5,5'-二氯-9-乙基-3,3'-二(3-磺丙基)氧杂碳菁钠盐

Molecular Weight

639.50000 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026