DL-threo-β-Hydroxyaspartic acid

DL-苏-β-羟基天冬氨酸

Also known as: DL-threo-beta-Hydroxyaspartic acid, DL-THREO-BETA-HYDROXYASPARTIC ACID, D,L-threo-β-Hydroxy Aspartic Acid, DL-threo-β-Hydroxyaspartate, THREO-2-AMINO-3-HYDROXYSUCCINIC ACID, rac-(2S*,3S*)-2-Amino-3-hydroxybutanedioic acid, threo-2-Amino-3-hydroxysuccinic acid, threo-3-Hydroxy-DL-aspartic acid, DL-THYA, NSC-119128

DL-threo-β-Hydroxyaspartic acid (CAS 4294-45-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7NO5 and a molecular weight of 149.10200 g/mol. It is also known as DL-threo-beta-Hydroxyaspartic acid, DL-THREO-BETA-HYDROXYASPARTIC ACID and D,L-threo-β-Hydroxy Aspartic Acid. Key properties include a melting point of >230ºC dec, a boiling point of 368.7ºC at 760 mmHg, a density of 1.738 g/cm3 and a flash point of 176.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4294-45-5

Jingsj CID

J-1976339-8

Molecular Formula

C₄H₇NO₅

Chinese Name

DL-苏-β-羟基天冬氨酸

Molecular Weight

149.10200 g/mol

Category

Organic Acids

Last updated

8/21/2026