Urinary System Drug Propiverine Hydrochloride Intermediate CAS 3608-67-1
|Terms of Trade:||FOB|
|Min. Order:||1 Kilogram|
|Delivery Time:||1 Days|
|Place of Origin:||CHINA|
|Supply Ability:||TRUE MANUFACTURER|
Model No.: 3608-67-1
Propiverine Hydrochloride Intermediate Enpiperate has the chemical name of 1-methyl-4-piperidyl diphenylglycolate CAS 3608-67-1, the appearance of a white to off-white solid, it can be obtained through diphenylglycolic acid form salt in alkaline solution with 1-methyl-4-halogenated piperidine reaction. The specific process is as follows: add 65gram diphenylglycolic acid into three-necked flask with 200ml of toluene,stirring and at same time dropwise with 5% NaoH solution to neutralize and evaporated to remove the water containing toluene, extra added toluene to a volume of 200ml, add 38g 1-methyl - 4-Chloropiperidine, stirred at a temperature of 50-150 ℃, the reaction was refluxed for 161 hours, cooled to room temperature, precipitated a large amount of light yellow crystals, suction filtration, washed with water, dried to give a white to pale white solid 74g, it is called Enpiperate cas number 3608-67-1. After a simple calculation of the total yield of this route is 80%. The HPLC test results was 97.5%.
l Thera. Category:Diabetes Insipidus Treatment
l Cas No.: 3608-67-1
l Synonym: Hydroxy-diphenyl-acetic acid 1-Methyl-piperidin-4-yl ester;1-Methylpiperidin-4-yl 2-hydroxy-2,2-diphenylacetate;1-methyl-4-piperidyl diphenylglycolate;enpiperate;2-Hydroxy-2,2-diphenylacetic acid 1-methyl-4-piperidinyl ester;Hydroxydiphenylacetic acid 1-methyl-4-piperidyl ester;N-Methyl-4-piperidyl benzilate;α-Hydroxy-α-phenylbenzeneacetic acid 1-methyl-4-piperidinyl ester;
l Molecular Formula:C20H23NO3
l Molecular Weight: 325.40152
l Assay: ≥98.%
l Packing:Export worthy packing
l Material Safety Data Sheet:Available on request
l Usage: Intermediate of Propiverine Hydrochloride
PROPIVERINE HCL CAS
Chemical name Specification Color batch quantity 3608-67-1 α-hydroxy-α-phenyl-Benzeneacetic acid, 1-methyl-4-piperidinyl ester HPLC ≥95%(included next target material≥98%) White to offer solid 100 54556-99-9 α-chloro-α-phenyl-Benzeneacetic acid, 1-methyl-4-piperidinyl ester, hydrochloride HPLC ≥98.0% dark brown solid 100 60569-19-9 α-phenyl-α-propoxy-Benzeneacetic acid, 1-methyl-4-piperidinyl ester
HPLC ≥99.0% white solid 100 54556-98-8 α-phenyl-α-propoxy-Benzeneacetic acid, 1-methyl-4-piperidinyl ester, hydrochloride (1:1)
HPLC ≥99.5% white solid 100
Taizhou Volsen Chemical Co., Ltd.
Taizhou Volsen Chemical Co., Ltd. is professional in R&D, producing and marketing Pharmaceutical raw materials, pharmaceutical intermediates in China. VOLSEN consists of about 100 experienced employees including 3 PhD and 10 Master, and 35000 sqm facilities including research laboratories, kilo lab, pilot plant and full manufacturing plant,
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- Company Name: Taizhou Volsen Chemical Co., Ltd.
- Representative: Mr Chen
- Product/Service: Favipiravir Intermediates , Arbidol Intermediates , Relugolix Intermediates , Vilanterol Intermediates , Remdesivir Intermediates , Umeclidinium Bromide
- Capital (Million US $): 60000000RMB
- Year Established: 2002
- Total Annual Sales Volume (Million US $): Above US$100 Million
- Export Percentage: 91% - 100%
- Total Annual Purchase Volume (Million US $): Below US$1 Million
- No. of Production Lines: 5
- No. of R&D Staff: 91 -100 People
- No. of QC Staff: 11 -20 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 30,000-50,000 square meters
- Factory Location: Dongying Economic Development Zone , Dongying, Shandong,China
- Contact Person: Ms. Amy Cheng
- Tel: 86-576-88869393
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