(E)-3-(2-Methylthiazol-4-yl)acrylic acid

(E)-3-(2-甲基噻唑-4-基)丙烯酸

Also known as: (2E)-3-(2-Methyl-1,3-thiazol-4-yl)acrylic acid, (2E)-3-(2-Methyl-4-thiazolyl)-2-propenoic acid, (2E)-3-(2-Methyl-thiazol-4-yl)-acrylic acid, (E)-3-(2-Methyl-4-thiazolyl)-2-propenoic acid, (E)-3-(2-methyl-1,3-thiazol-4-yl)prop-2-enoic acid, 2-Propenoic acid, 3-(2-methyl-4-thiazolyl)-, (2E)-, QC-6242

(E)-3-(2-Methylthiazol-4-yl)acrylic acid (CAS 201142-75-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO2S and a molecular weight of 169.201 g/mol. It is also known as (2E)-3-(2-Methyl-1,3-thiazol-4-yl)acrylic acid, (2E)-3-(2-Methyl-4-thiazolyl)-2-propenoic acid and (2E)-3-(2-Methyl-thiazol-4-yl)-acrylic acid. Key properties include a boiling point of 327.2±17.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 151.7±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

201142-75-8

Jingsj CID

J-1481987-8

Molecular Formula

C₇H₇NO₂S

Chinese Name

(E)-3-(2-甲基噻唑-4-基)丙烯酸

Molecular Weight

169.201 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026