5-Chloro-2-pentanone CAS NO.5891-21-4

CAS Number

5891-21-4

Molecular Formula

C₅H₉ClO

Molecular Weight

120.58

Molecular Structure

Packing

200kg/drum

Storage

Store in a cool, dry place, away from direct heat and light.

Application

Pharmaceutical Intermediate. It is mainly used for synthesis of the intermediate of Chloroquine Phosphate, such as 5-diethylamino-2-pentanone, cyclopropyl methyl ketone, Cyclopropyl acetylene, the treatment of hypertension, antibiotic, such as Ciprofloxacin, Sparfloxacin, Enrofloxacin, and so on; herbicide with low toxicity and no residual, such as Cypromid and Cyprazine

Appearance

Light yellow to brown pure liquid

Moisture

≤0.5%

Assay

≥97.0%

Standard

Factory Standard