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Atorvastatin Dehydro Lactone

Product Name
Atorvastatin Dehydro Lactone
CAS No.
442851-50-5
Chemical Name
Atorvastatin Dehydro Lactone
Synonyms
Atorvastatin 2,3-Anhydro Lactone;2,3-Anhydro Atorvastatin Lactone;Atorvastatin calcium impurity 70;1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyr;3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone;1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]-ethyl]-5-(4-fluo;2,3-Anhydro Atorvastatin Lactone/ 3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone/ Atorvastatin Eliminated Lactone;(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-[(2S)-6-oxo-3,6-dihydro-2H-py ran-2-yl]ethyl}-N,4-diphenyl-1H-pyrrole-3-carboxamide;1H-Pyrrole-3-carboxamide, 1-[2-[(2S)-3,6-dihydro-6-oxo-2H-pyran-2-yl]ethyl]-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-
CBNumber
CB02605120
Molecular Formula
C33H31FN2O3
Formula Weight
522.61
MOL File
442851-50-5.mol
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Atorvastatin Dehydro Lactone Property

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
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Usbiological
Product number
160545
Product name
3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone
Packaging
10mg
Price
$425
Updated
2021/12/16
TRC
Product number
D229270
Product name
3-Dehydroxy2,3-DehydroAtorvastatinLactone
Packaging
100mg
Price
$1210
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
63970
Product name
3-Dehydroxy2,3-DehydroAtorvastatinLactone
Packaging
100mg
Price
$2000
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
63970
Product name
3-Dehydroxy2,3-DehydroAtorvastatinLactone
Packaging
10mg
Price
$625
Updated
2021/12/16
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Atorvastatin Dehydro Lactone Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

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

Atorvastatin Dehydro Lactone Preparation Products And Raw materials

Raw materials

Preparation Products

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442851-50-5, Atorvastatin Dehydro LactoneRelated Search:


  • Atorvastatin 2,3-Anhydro Lactone
  • 3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone
  • 2,3-Anhydro Atorvastatin Lactone
  • 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
  • 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
  • (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
  • 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
  • 1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyr
  • 2,3-Anhydro Atorvastatin Lactone/ 3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone/ Atorvastatin Eliminated Lactone
  • 1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide (Atorvastatin eliminated Lactone)
  • 1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]-ethyl]-5-(4-fluo
  • 1H-Pyrrole-3-carboxamide, 1-[2-[(2S)-3,6-dihydro-6-oxo-2H-pyran-2-yl]ethyl]-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-
  • Atorvastatin calcium impurity 70
  • 442851-50-5
  • C33H31FN2O3