Tazarotenic Acid

他扎罗汀酸

Also known as: 6-((3,4-Dihydro-4,4-dimethyl-2H-1-benzothiopyran-6-yl)ethynyl)-3-pyridinecarboxylic acid, 6-[2-(3,4-Dihydro-4,4-dimethyl-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic acid, 6-(2-(4,4-Dimethylthiochroman-6-yl)ethynyl)nicotinic acid, AGN 190299, 6-((4,4-Dimethylthiochroman-6-yl)ethynyl)nicotinic acid, Tazarotene Impurity 1, 3-Pyridinecarboxylic acid, 6-((3,4-dihydro-4,4-dimethyl-2H-1-benzothiopyran-6-yl)ethynyl)-

Tazarotenic Acid (CAS 118292-41-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H17NO2S and a molecular weight of 323.409 g/mol. It is also known as 6-((3,4-Dihydro-4,4-dimethyl-2H-1-benzothiopyran-6-yl)ethynyl)-3-pyridinecarboxylic acid, 6-[2-(3,4-Dihydro-4,4-dimethyl-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic acid and 6-(2-(4,4-Dimethylthiochroman-6-yl)ethynyl)nicotinic acid. Key properties include a boiling point of 527.5±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 272.9±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

118292-41-4

Jingsj CID

J-1955336-2

Molecular Formula

C₁₉H₁₇NO₂S

Chinese Name

他扎罗汀酸

Molecular Weight

323.409 g/mol

Category

Organic Acids

Last updated

8/21/2026