CAS 693793-53-2

Atorvastatin Related Compound C (Calcium (3R,5R)-7-[2,3-Bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate (1:2))

CAS: 693793-53-2

Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi

Formula: C₆₆H₆₆CaF₄N₄O₁₀

Colore e forma: White Powder

Peso molecolare: 595.67

Ref: 45-1044549

Atorvastatin Related Compound C (20 mg) (Difluoro impurity, or (3R,5R)-7-[3-(phenylcarbamoyl)-4,5-bis(4-fluorophenyl)- 2-isopropyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid calcium salt)

CAS: 693793-53-2

Formula: C₆₆H₆₆CaF₄N₄O₁₀

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 1191.3227

Ref: IN-DA00FDMP

Difluoro Atorvastatin Calcium Salt

CAS: 693793-53-2

Impurity Atorvastatin EP Impurity C
Stability Hygroscopic
Applications Calcium Salt Atorvastatin impurity. Atorvastatin EP Impurity C. Atorvastatin Related Compound C
References Dart, A., et al.: Am. J. Cardiol., 80, 39 (1997),

Formula: C₃₃H₃₃F₂N₂O₅·Ca

Colore e forma: White To Off-White

Peso molecolare: 1191.32

Ref: TR-D445645

(betaR,deltaR)-2,3-Bis(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemicalcium salt

CAS: 693793-53-2

(betaR,deltaR)-2,3-Bis(4-fluorophenyl)-beta,delta-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemicalcium salt is an impurity that is used in the production of a drug product. This product is metabolized to (betaR,deltaR)-2,3-bis(4-fluorophenyl)-beta,delta-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrole 1 heptanoic acid which is used as an analytical standard for HPLC.

Formula: C₆₆H₆₆CaF₄N₄O₁₀

Purezza: Min. 95%

Peso molecolare: 1,193.34 g/mol

Ref: 3D-IA104320