Compound Q&A
What are the main uses of Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel- (CAS: 133-37-9)?
Answer
DL-tartaric acid (CAS: 133-37-9) is primarily used in pharmaceuticals as a stabilizer and antioxidant. In the food industry, it acts as a preservative and acidulant, enhancing flavor and texture. Industrially, it serves as a chelating agent for metal processing and coatings. It is also employed in wine production to adjust pH and in research for studying stereochemistry. Its versatility makes it a key compound in multiple applications, including drug formulation and chemical synthesis.
About
CAS No
133-37-9
English Name
Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-
Molecular Formula
C8H12O12
Molecular Weight
300.17 g/mol
SMILES
O[C@@H]([C@@H](C(=O)O)O)C(=O)O.O[C@H]([C@H](C(=O)O)O)C(=O)O
InChIKey
SXFBQAMLJMDXOD-AWYRBWEBSA-N
Last Updated: 2025-08-25 01:07