Simvastatin Impurity 39 CAS#: 79902-42-4

Simvastatin Impurity 39 Basic information

Product Name:

Simvastatin Impurity 39

Synonyms:

2′-Ethyl Simvastatin
(1S,3R,7S,8S,8aR)-8-(2-((2R,4R)
Simvastatin EP Impurity I
Simvastatin Impurity 25（Simvastatin EP Impurity I）
(1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl isobutyrate
-EthylSimvastatin
(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-Hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,
Simvastatin Impurity 2

CAS:

79902-42-4

MF:

C23H34O5

MW:

390.51

Mol File:

79902-42-4.mol

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Simvastatin Impurity 39 Chemical Properties

Melting point:: 136 - 138°C
Boiling point:: 549.0±50.0 °C(Predicted)
Density: 1.13±0.1 g/cm3(Predicted)
storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility: Dichloromethane (Slightly), Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 13.49±0.40(Predicted)
color: White to Off-White

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Simvastatin Impurity 39 Usage And Synthesis

Uses

2''-Ethyl Simvastatin is an impurity of Simvastatin (S485000), a synthetic derivative of a fermentation product of Aspergillus terreus. A competitive inhibitor of HMG-CoA reductase. A synthetic analog of Lovastatin. Antilipemic. Simvastatin, the drug, is sold under the trade name Zocor.

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