tert-Butyl (4R-cis)-6-formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetate CAS NO.124752-23-4

Anhui Qingyun Pharmaceutical and Chemical Co.,Ltd

Our total assets: 4 million yuan

Total area: 15 acres, including 2500sq.m workshop

We are specialized in R&D; manufactuing and marketing of fine chemical; medical protomer and intermediate integrates.

We invest 15% of annual production value expenses into  R&D every year, for the corporation speediness and exuberance development.
 

We have the BEST QUALITY in China Market. Our D7 appears as SOLID, and the assay is not less than 97%. Very stable in room temperature.

Year Establishment: 2003

Location:We are located in Luyang Science Technology Development Zone

Main Products: Rosuvastatin calcium & intermediate; Pitavastatin calcium & intermediate; Betaxolol & intermediate; Amlexanox & intermediate; Ranolazine & intermediate; Proparacaine hydrochloride & intermediate; Silodosin & intermediate; Rotigotine & intermediates;Febuxostat & intermediate;Erdosteine&intermediate; Amtolmetin guacil; Calcium levofolinate;Almotriptar

Specifications:

Name  tert-Butyl (4R-cis)-6-formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetate

Synonyms  (3R,5S)-6-Oxo-3,5-O-diisopropylidene-3,5-dihydroxyhexanoic acid tert-butyl ester; (4R-cis)-6-Formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester

Molecular Formula  C₁₃H₂₂O₅
 

Molecular Weight  258.31
 

CAS Registry Number  124752-23-4

 

Application:

Tert-Butyl (4R-cis)-6-formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetate can be used as Rosuvastatin intermediate Pitavastatin intermediate