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Postion:Product Catalog >Pharmaceutical intermediates>Bulk Drug Intermediates>4-Chloromethyl-5-methyl-1,3-dioxol-2-one
4-Chloromethyl-5-methyl-1,3-dioxol-2-one
  • 4-Chloromethyl-5-methyl-1,3-dioxol-2-one
  • 4-Chloromethyl-5-methyl-1,3-dioxol-2-one

4-Chloromethyl-5-methyl-1,3-dioxol-2-one

Price Get Latest Price
Package 25Kg/Drum 50Kg/Drum
Min. Order: 25Kg/Drum
Supply Ability: 10T/month
Update Time: 2021-01-12

Product Details

Product Name: 4-Chloromethyl-5-methyl-1,3-dioxol-2-one CAS No.: 80841-78-7
Min. Order: 25Kg/Drum Purity: HPLC98%/99%,GC92%/95%/97%/98%
Supply Ability: 10T/month Release date: 2021/01/12

Drug intermediate DMDO-CL, is the abbreviation of 4-chloromethyl-5-methyl-13-dioxocyclopentene-2-one,CAS :80841-78-7. An important ingredient for omesartan, yellow to pale yellow liquids,

Slightly irritating. It is a ring compound with allyl structure, which can be entered with carboxyl groups and other drugs Synthesis of 5-methyl-2-one-1,3-dioxocyclopentenyl-4-methyl United by esterification condensation Structure of ester drugs. DMDO derived ester drugs have many advantages and good pharmaceutical properties of prodrug,In recent years, through the structural modification of various drugs, we have developed a series of effective and toxic side effects Small, stable esters, such as: antihypertensive (olmesartan), antibiotics (methicillin, etc.); andplulifloxacin, etc).


Company Profile Introduction

Henan Sansheng Pharmaceutical Co., Ltd. is a research and development, production and sales of high-tech biomedical enterprises. The company is located in Xinxiang Hi-tech Development Zone in the Central Plains Economic Zone, only 40 minutes drive from Xinzheng International Airport and Zhengzhou, Henan Province. The company is formed by pharmaceutical experts and entrepreneurs from the United States and home. The technical team has top experts in pharmaceutical chemistry, pharmacokinetics, pharmacology, process, molecular biology, protein engineering, preparations, etc. Strategically, a scientific committee composed of famous professors and experts from home and abroad regularly provides timely guidance and advice to the company. In cooperation with foreign pharmaceutical giants, the company has established a "drug research center" at Henan normal University, with more than a dozen laboratories for "drug synthesis, preparation research, drug analysis ", and has" Waters liquid Agilent liquid, gas chromatograph, infrared spectrometer "and other large analytical instruments, dedicated to anti-tumor, cardiovascular disease and anti-virus, anti-infection new drugs research and development. The registered capital of the company is 35 million yuan, with a total investment of more than 100 million yuan. Company covers an area of 100 mu, with advanced laboratory, testing center and meet the national drug GMP standards of pilot workshop, API workshop and preparation workshop. It is a new star rising rapidly in the Central Plains.

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