Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

 

Atorvastatin is a member of pharmaceutical class known as statins, used for lowering blood cholesterol 

and antihyperlipidemia.

Product Name :Atorvastatin

Chemical Name [R-(R*,R*)]-7-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-(phenylaminocarbonyl)-1H-pyrrol-1-yl]-3,5-dihydroxy-heptanoic acid calcium salt                                                        

CAS Number 134523-03-8                 

Molecular Formula (C33H34FN2O52.Ca;C66H68CaF2N4O10

Molecular Weight 1155.36                

Storage Keep tightly closed in light-resistant containers

Appearance:White crystalline powder

 

 

Introduction:

Atorvastatin Calcium , used for lowering blood cholesterol. It also stabilizes plaque and prevents strokes through anti-inflammation and other mechanisms. Like all statins, atorvastatin works by inhibiting HMG-CoA reductase, an enzyme found in liver tissue that plays a key role in production of cholesterol in the body

Melting point: 82-87 °C

 

 

Usage

Atorvastatin Calcium is a member of the drug class known as statins, used for lowering blood cholesterol. It also stabilizes plaque and prevents strokes through anti-inflammatory and other mechanisms.