3-Benzoylpropionic acid

• Catalog No.: A16636
• CAS Number: 2051-95-8
• M. F.: C10H10O3
• M. W.: 178.1846
• Purity: 98+%

SYNONYMS

• Title: 3-苯甲酰丙酸
• IUPAC name: 4-oxo-4-phenylbutanoic acid
• IUPAC Traditional name: 4-oxo-4-phenylbutanoic acid

DATABASE IDS

• CAS Number: 2051-95-8
• Beilstein Number: 639757
• EC Number: 218-135-0
• MDL Number: MFCD00002792

PROPERTIES

• Purity: 98+%
• Melting Point: 114-120°C
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Risk Statements: 36/37/38
• Safety Statements: 26-37
• TSCA Listed: 是

REFERENCES

• Can be used to protect alcohols as keto esters. Hydrazine reacts first with the ketone carbonyl and cleaves the ester intramolecularly by a "trigger" mechanism: J. Am. Chem. Soc., 91, 3356 (1969).
• Enantioselective ɑ-mono- or dialkylation can be effected using L-(+)-Valinol, L11300, as a chiral auxiliary: J. Am. Chem. Soc., 106, 1146 (1984).