(2R,3R)-2,3-Dihydroxy-4-methoxy-4-oxobutanoic Acid

In House Impurity

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Catalogue number:	PA 47 0301000
Chemical name:	(2R,3R)-2,3-Dihydroxy-4-methoxy-4-oxobutanoic Acid
CAS Number:	3333-46-8
Category:	Fine Chemicals,pharmaceutical standards,metabolites,impurities,intermediates
Synonyms:	(2R,3R)-2,3-Dihydroxy-butanedioic Acid Monomethyl Ester; 2,3-Dihydroxy-[R-(R,R)]-butanedioic Acid Monomethyl Ester; (+)-Methyl Hydrogen Tartrate; Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1-methyl ester; 1-Methyl 2,3-dihydroxy- (2R,3R)butanedioate; (2R,3R)-2,3-Dihydroxybutanedioic acid monomethyl ester;
Molecular form:	C₅H₈O₆
Appearance:	White to Off-White Solid
Mol. Weight:	164.11
Storage:	2-8°C Hygroscopic, Refrigerator, Under Inert Atmosphere
Shipping Conditions:	Ambient
Applications:	(2R,3R)-2,3-Dihydroxy-4-methoxy-4-oxobutanoic Acid is useful for developing stabilizers as additives in methanol-gasoline. In addition, Tartaric Acid Methyl Ester can be used to synthesize novel enantiopure γ/δ-amino acid via trans-acetalization.