INDIRUBIN-5-MONOSULFONIC ACID

2-(1,2-二氢-2-氧代-3H-吲哚-3-亚基)-2,3-二氢-3-氧代-1H-吲哚-5-磺酸

Also known as: INDIRUBIN-5'-SULPHONIC ACID, 2-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid, (3E)-2-Hydroxy-3-(3-oxo-1,3-dihydro-2H-indol-2-ylidene)-3H-indole-5-sulfonic acid, (3E)-2-Oxo-3-(3-oxo-1,3-dihydro-2H-indol-2-ylidene)-5-indolinesulfonic acid

INDIRUBIN-5-MONOSULFONIC ACID (CAS 864131-82-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H10N2O5S and a molecular weight of 342.326 g/mol. It is also known as INDIRUBIN-5'-SULPHONIC ACID, 2-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid and (3E)-2-Hydroxy-3-(3-oxo-1,3-dihydro-2H-indol-2-ylidene)-3H-indole-5-sulfonic acid. Key property: a density of 1.647. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

864131-82-8

Jingsj CID

J-1939486-0

Molecular Formula

C₁₆H₁₀N₂O₅S

Chinese Name

2-(1,2-二氢-2-氧代-3H-吲哚-3-亚基)-2,3-二氢-3-氧代-1H-吲哚-5-磺酸

Molecular Weight

342.326 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026