(E)-8-Hydroxy-2-[2-(3,4,5-trihydroxyphenyl)ethenyl]-7-quinolinecarboxylic acid sodium salt

(E)-8-羟基-2-[2-(3,4,5-三羟基苯基)乙烯基]-7-喹啉甲酸钠

Also known as: 7-Quinolinecarboxylic acid, 8-hydroxy-2-[(1E)-2-(3,4,5-trihydroxyphenyl)ethenyl]-, monosodium salt, sodium (2E)-2-[2-(3,5-dihydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-8-hydroxy-1H-quinoline-7-carboxylate, sodium (E)-8-hydroxy-2-(3,4,5-trihydroxystyryl)quinoline-7-carboxylate

(E)-8-Hydroxy-2-[2-(3,4,5-trihydroxyphenyl)ethenyl]-7-quinolinecarboxylic acid sodium salt (CAS 210890-96-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H12NNaO6 and a molecular weight of 361.28100 g/mol. It is also known as 7-Quinolinecarboxylic acid, 8-hydroxy-2-[(1E)-2-(3,4,5-trihydroxyphenyl)ethenyl]-, monosodium salt, sodium (2E)-2-[2-(3,5-dihydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-8-hydroxy-1H-quinoline-7-carboxylate and sodium (E)-8-hydroxy-2-(3,4,5-trihydroxystyryl)quinoline-7-carboxylate. Key properties include a boiling point of 538.7ºC at 760 mmHg and a flash point of 279.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

210890-96-3

Jingsj CID

J-1497688-3

Molecular Formula

C₁₈H₁₂NNaO₆

Chinese Name

(E)-8-羟基-2-[2-(3,4,5-三羟基苯基)乙烯基]-7-喹啉甲酸钠

Molecular Weight

361.28100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026