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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >Atorvastatin Dehydro Lactone

Atorvastatin Dehydro Lactone

Atorvastatin Dehydro Lactone Structure
  • ₹0
  • Product name: Atorvastatin Dehydro Lactone
  • CAS: 442851-50-5
  • MF: C33H31FN2O3
  • MW: 522.61
  • EINECS:
  • MDL Number:
  • Synonyms:3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone ;2,3-Anhydro Atorvastatin Lactone;2,3-Anhydro Atorvastatin Lactone/ 3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone/ Atorvastatin Eliminated Lactone;1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyr;Atorvastatin impurity 38/Atorvastatin 2,3-Anhydro Lactone/Atorvastatin Dehydro Lactone/1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]-ethyl]-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1Hpyrrole-3-carboxamide;(S)-5-(4-fluorophenyl)-2-isopropyl-1-(2-(6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide;5-(4-fluorophenyl)-2-isopropyl-1-[2-((S)-6-oxo-3,6-dihydro-2H-pyran-2-yl)-ethyl]-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide;5-(4-Fluorophenyl)-2-isopropyl-1-{2-[(2S)-6-oxo-3,6-dihydro-2H-py ran-2-yl]ethyl}-N,4-diphenyl-1H-pyrrole-3-carboxamide
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Properties

Melting point :80-85°C
Boiling point :649.1±55.0 °C(Predicted)
Density :1.19±0.1 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :13.55±0.70(Predicted)
color :Pale Yellow to Yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone is an intermediate in the preparation of Atorvastatin (A791750) and it’s derivatives.

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