2-Tetrahydrofuroic acid

2-四氢呋喃甲酸

Also known as: Tetrahydro-2-furoic acid, Tetrahydrofuran-2-carboxylic acid, Tetrahydro-2-furancarboxylic acid, 2-Furancarboxylic acid, tetrahydro-, 2-Furoic acid, tetrahydro, THFAC, MFCD00022473, TIMTEC-BB SBB004298, Terazosin Impurity 1, oxolane-2-carboxylic acid

2-Tetrahydrofuroic acid (CAS 16874-33-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8O3 and a molecular weight of 116.115 g/mol. It is also known as Tetrahydro-2-furoic acid, Tetrahydrofuran-2-carboxylic acid and Tetrahydro-2-furancarboxylic acid. Key properties include a melting point of 21ºC, a boiling point of 243.2±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 113.2±18.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

16874-33-2

Jingsj CID

J-46753-5

Molecular Formula

C₅H₈O₃

Chinese Name

2-四氢呋喃甲酸

Molecular Weight

116.115 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026