ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

浙江赞诚生物科技有限公司

ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

Specializing in the production and management of intermediates and fine chemicals

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N-METHYL-4-CHLORO PIPERIDINE

Chemintel Technology

N-METHYL-4-CHLORO PIPERIDINE

Information
Product name： N-METHYL-4-CHLORO PIPERIDINE；4-Chloro-1-methylpiperidine
CAS number： 5570-77-4
Molecular formula： C6H12ClN
Molecular weight： 133.61900
Exact Mass： 133.06600
PSA： 3.24000
LogP： 1.25730
Physicochemical properties
Appearance： Light yellow liquid
Density： 1.04g/cm3
Boiling point： 165.7ºC at 760 mmHg
Melting point： 160-165°C
Flash point： 54ºC
Refractive index： 1.527
Security Information
Safety instructions： S22-S24/25
Dangerous goods mark： Xi
Use An important pharmaceutical intermediate for the synthesis of antihistamines such as ketotifen, phenothiazine, loratadine, and the like.
Specifications
Item Index
Appearance Light yellow liquid
Melting point 162-166°C
Moisture ≦0.10%
Content ≧99.00 %
1-methyl-4-piperidinol ≦0.20%
Max single impurity ≦0.50%
Residue after distillation ≦ 1.00%
Annex

COA / MSDS / TDS
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