Methyl 3-oxobutanoate CAS NO.105-45-3

Henan Wising Chem Co., Ltd is a national high-tech enterprise with a passion for selling and an emphasis on customer care.

We are committed to providing quality chemical products that help us become one of the most reputable, reliable and leading chemical products suppliers in the domestic and global markets.

We purpose to bring our value clients the best quality products, the most competitive prices, the shortest delivery and the best service.

Our customers include BASF, Bayer, Merck, AstraZeneca, Sun Pharma, Shanghai Pharmaceuticals, MSN Laboratories, Unither Pharmaceuticals, Cadila Healthcare, and Abbott, Amgen in the US.

Wising Chem is a reliable distributor in domestic and global markets, we own an excellent reserch team based on Zhengzhou University, Shanghai Medical College of Fudan University and Henan University of Animal Husbandry&Economy, we focus on Pharmaceutical intermediates, API, rare chemiclas, and fine chemicals.
 

Appearance and properties: Colorless liquid

Density: 1.077

Boiling point: 169-170 °C70 mm Hg(lit.)

Melting point: -28 °C

Flash point: 158 °F

Refractive index: n20/D 1.419(lit.)

Water solubility: 460 g/L (20 ºC)

Stability: Stable under normal temperatures and pressures.

Storage conditions: Store in a cool, dry place. Keep container closed when not in use.

Vapor pressure: 1.54 mmHg at 25°C

3-Oxobutanoic Acid Methyl Ester is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones.