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    磷酸氯喹中间体 CAS号: 5891-21-4

  • CAS No. :5891-21-4
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磷酸氯喹中间体 CAS号: 5891-21-4

5-氯-2-戊酮

5-Chloro-2-pentanone

Chemical Name

5-Chloro-2-pentanone

CAS Number

5891-21-4

Molecular Formula

C5H9ClO

Molecular Weight

120.58

Molecular Structure

0`WFV~XTVGL{H%C0`@F%5X9.png

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


SPECIFICATION

Items

Specification

Appearance

Light yellow to brown pure liquid

Moisture

≤0.5%

Assay

≥97.0%

Standard

Factory Standard

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