SynThink- API impurities and Pharmaceutical reference standards: All Rosuvastatin impurities which are in-stock with SynThink Research Chemicals and available with all characterization data.

SynThink Research Chemicals is specialized in API impurities, intermediates compounds.

Recently we have synthesized impurities of Rosuvastatin API.

Catalog No.	Impurit Name	CAS No.	Structure
SA12187	Rosuvastatin Formyl Impurity	147118-37-4
SA12188	Methyl (3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoate	147118-35-2
SA12189	Rosuvastation impurity-H (Calcium salt)	1335110-44-5
SA12101	Rosuvastatin EP Impurity C; 5-Oxo Rosuvastatin; Rosuvastatin B2	1422619-13-3
SA12102	Rosuvastatin EP Impurity B; Rosuvastatin Anti isomer	1094100-06-7 (acid)
SA12103	Rosuvastatin EP Impurity D; Rosuvastatin Lactone	503610-43-3
SA12104	Rosuvastatin EP Impurity A (Acetone-adduct); Rosuvastatin Related compound A	1714147-50-8
SA12105	Rosuvastatin EP Impurity G; Rosuvastatin enantiomer	1242184-42-4 (acid)
SA12106	Rosuvastatin EP Impurity E (Calcium Salt); Rosuvastatin Related compound B	NA
SA12107	Rosuvastatin EP Impurity J (Calcium Salt)	NA
SA12116	Rosuvastatin 2,3-Anhydro (5S)-Lactone	1246665-85-9
SA12120	Rosuvastatin tert-Butyl Ester	1283766-30-2
SA12163	(3S,5R,7R)-Rosuvstatin Impurity I (EP)	NA
SA12129	Rosuvastatin 5-Oxo Acid t-Butyl Ester	NA
SA12130	Rosuvastatin EP Impurity F; Rosuvastatin Acetonide tert-Butyl Ester;	289042-12-2
SA12131	6,7-Dihydro Rosuvastatin Calcium Salt	1347362-67-7
SA12123	Rosuvastatin 2,3-Anhydro Acid Calcium Salt	1422954-12-8 (Acid)
SA12118	Rosuvastatin Triphenylphosphonium Bromide	885477-83-8