Atorvastatin Related Compound A

阿托伐他汀钙杂质A

Also known as: Atorvastatin Calcium Impurity A, Atorvastatin EP Impurity A, Atorvastatin Impurity A, Atorvastatin USP Related Compound A, Desfluoro Atorvastatin Calcium, Defluoro Atorvastatin Calcium Salt, Calcium bis{(3R,5R)-3,5-dihydroxy-7-[2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl]heptanoate}, (βR,δR)-β,δ-Dihydroxy-2-(1-methylethyl)-4,5-diphenyl-3-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemicalcium salt, Atorvastatin Desfluoro Impurity

Atorvastatin Related Compound A (CAS 433289-83-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C66H70CaN4O10 and a molecular weight of 1119.361 g/mol. It is also known as Atorvastatin Calcium Impurity A, Atorvastatin EP Impurity A and Atorvastatin Impurity A. Key property: a melting point of 150℃ (decomposition). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

433289-83-9

Jingsj CID

J-1528228-8

Molecular Formula

C₆₆H₇₀CaN₄O₁₀

Chinese Name

阿托伐他汀钙杂质A

Molecular Weight

1119.361 g/mol

Category

Organic Compounds

Last updated

8/21/2026