Basic information Safety Supplier Related

Atorvastatin tert-Butyl Ester

Basic information Safety Supplier Related

Atorvastatin tert-Butyl Ester Basic information

Product Name:
Atorvastatin tert-Butyl Ester
Synonyms:
  • (4R-cis)-1,1-diMethylethyl-6-[2-[2-(4-fluorophenyl)-5-(1-isopropyl)-3-phenyl-4-[(phenylaMino)carbonyl]-1H-pyrro-1-yl]ethyl]-2,2-diMethyl-1,3-dihydroxy-4-acetate
  • Atorvastatin t-butyl ester
  • (βR,δR)-2-(4-Fluorophenyl)-β,δ-dihydroxy-5-(1-Methylethyl)-3-phenyl-4-[(phenylaMino)carbonyl]-1H-pyrrole-1-heptanoic Acid 1,1-DiMethylethyl Ester
  • (3R,5R)-7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-phenylcarbamoylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid tert-butyl ester
  • (R,dR)-2-(4-Fluorophenyl)-,d-dihydroxy-5-(1-Methylethyl)-3-phenyl-4-[(phenylaMino)carbonyl]-1H-pyrrole
  • (3R,5R)-tert-Butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)
  • (3R,5R)-tert-Butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbaMoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
  • Atorvastatin Impurity O reference substance
CAS:
134395-00-9
MF:
C37H43FN2O5
MW:
614.75
EINECS:
603-817-6
Product Categories:
  • Atorvastatin intermediates
  • Pfizer compounds
  • Chiral Reagents
  • Inhibitors
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Mol File:
134395-00-9.mol
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Atorvastatin tert-Butyl Ester Chemical Properties

Melting point:
66-68°C
Boiling point:
721.0±60.0 °C(Predicted)
Density 
1.16
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Solid
pka
13.57±0.70(Predicted)
color 
White to Off-White
PH
6.22 at 25℃ and 10mg/L
CAS DataBase Reference
134395-00-9
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Atorvastatin tert-Butyl Ester Usage And Synthesis

Chemical Properties

Off-white to pale yellow solid

Uses

An impurity arising in the synthesis of Atorvastatin

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