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Atorvastatin lactone

BGC Id:472164727494
CAS No:125995-03-1
Synonyms:diepoxide atorvastatin lactone diepoxide ; atorvastatin calcium impurity d ; (3r,5r)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-yl]-3,5-dihydroxyheptanoic acid 1,5-lactone ; (4r,6r)-6-{2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)pyrrol-1-yl]ethyl}-4-hydroxytetrahydro-2h-pyran-2-one ; atorvastatin d-lactone ; atorvastatin epimp h (usp rch) ; atorvastatin impurity h ; atorvastatin lactone ; atorvastatin ep impurity h ; 1-[2-[[(2r)-tetrahydro-4?-hydroxy-6-oxo-2h-pyran]-2?-yl]ethyl]-5-(4-fluorophenyl)-2-isopropyl-4,n-diphenyl-1h-pyrrole-3-carboxamide
Molecular Formula:C33H33FN2O4
Molecular Weight:540.63
EINECS:
Structural Formula

Verified providers in 2026

The following 8 notable providers have been checked and can be recommended.
Chemical-Suppliers
Win-Win Chemical
Purity : 0.98 Chemical Formula : C33H33FN2O4 Molecular Weight (g/mol) : 540.625 Delivery time : 5Day(s) Application : For R&D
Chemical-Suppliers
Leap Chem
Molecular Formula: C33H33FN2O4 Molecular Weight: 540.63

The last intensive check and update was carried out on 2026/06/11.

Identify

Synonyms:
diepoxide atorvastatin lactone diepoxide ; atorvastatin calcium impurity d ; (3r,5r)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-yl]-3,5-dihydroxyheptanoic acid 1,5-lactone ; (4r,6r)-6-{2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)pyrrol-1-yl]ethyl}-4-hydroxytetrahydro-2h-pyran-2-one ; atorvastatin d-lactone ; atorvastatin epimp h (usp rch) ; atorvastatin impurity h ; atorvastatin lactone ; atorvastatin ep impurity h ; 1-[2-[[(2r)-tetrahydro-4?-hydroxy-6-oxo-2h-pyran]-2?-yl]ethyl]-5-(4-fluorophenyl)-2-isopropyl-4,n-diphenyl-1h-pyrrole-3-carboxamide
CAS:
125995-03-1
EINECS:
Molecular Formula:
C33H33FN2O4
MDL:
MFCD00899262
SMILES:
C1=CNC2=C1C(=NC=N2)N

Properties

Molecular Weight:
540.63 g·mol−1
Melting point:
103-106°C
Solubility:
DMF, DMSO, ethyl acetate, methanol
download Download Molfile

Suppliers

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We supply our chemical product [1,1'-Biphenyl]-2-carboxamide,N-[4-[(4,5-dihydro-2-methylimidazo[4,5-d][1]benzazepin-6(1H)-yl)carbonyl]phenyl]-,hydrochloride (1:1). Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...
Country: P.R.China   Phone: +86-571-86976032   Telefax: +86-571-86972162

Finetech Industry Limited

Company type: Producer
Country: P.R.China
Phone: +86-27-8746 5837
Telefax: +86-27-8777 2287
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. We are seller of 2-DI-1-ASP. Most of our products were exported to the North America, Europe and Oceania. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. Dayang Chem (Hangzhou) Co.,Ltd. is a seller of Lead titanium oxide. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Phenylbutazone will be also provided by us. Lingrui’s credo is committed to your reliable business partne ...
Country: P.R.China   Phone: +86-571-88092529   Telefax: +86-571-87334908

Win-Win Chemical Co., Limited

Company type: Bulk chemical supplier
Country: P.R.China
Phone: +86-577-64498589
Telefax: +86-577-56994596
Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customize production of aromatic fluoride compounds, chiral building blocks, and heterocyclic compounds. We can provide our customers with ...

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. Lecithin is also served by Xingrui Industry Co., Limited. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Country: P.R.China   Phone: +852-30606658  

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. Trityl losartan is also served by Skyrun Industrial Co., Ltd.. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Safety Information

Hazard Classes:
Storage temperature:
-20°C Freezer, Under Inert Atmosphere

What other providers are available for CAS 125995-03-1?

In addition to the providers presented here for Atorvastatin lactone with the CAS number 125995-03-1, there are other 19 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Leap Chem Co., Ltd +4 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd. +3 additional providers that we know from the past
+2 additional providers that we know from the past
Xiamen Equation Chemical Co.,Ltd +2 additional providers that we know from the past




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