8-oxo-8H-indeno[2,1-b]thiophene-2-carboxylic acid

8-氧代-8H-茚并[2,1-b]噻吩-2-羧酸

Also known as: 8-Oxo-8H-indeno<2,1-b>thiophen-2-carbonsaeure, 8-Oxo-8H-indeno<2.1-b>thiophen-2-carbonsaeure, 8-Oxo-8H-indeno[2.1-b]thiophen-2-carbonsaeure, 8H-Indeno[2,1-b]thiophene-2-carboxylic acid, 8-oxo-, 8-oxo-8H-1-thia-cyclopenta[a]indene-2-carboxylic acid, 8-Oxoindeno[2,1-b]thiophene-2-carboxylic acid

8-oxo-8H-indeno[2,1-b]thiophene-2-carboxylic acid (CAS 13132-09-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H6O3S and a molecular weight of 230.239 g/mol. It is also known as 8-Oxo-8H-indeno<2,1-b>thiophen-2-carbonsaeure, 8-Oxo-8H-indeno<2.1-b>thiophen-2-carbonsaeure and 8-Oxo-8H-indeno[2.1-b]thiophen-2-carbonsaeure. Key properties include a boiling point of 492.1±33.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 251.4±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

13132-09-7

Jingsj CID

J-1527673-1

Molecular Formula

C₁₂H₆O₃S

Chinese Name

8-氧代-8H-茚并[2,1-b]噻吩-2-羧酸

Molecular Weight

230.239 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026