(4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid, Tbutyl Ester

(4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid, Tbutyl Ester
Details:
(4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid, tbutyl ester(Rosuvastatin Impurity 19) is an impurity of Rosuvastatin (R700500), a selective and competitive HMG-CoA reductase inhibitor.
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Description
Technical Parameters

(4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid, tbutyl ester

CAS No.: 154026-95-6

 

[Synonyms]

(4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate (4r-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester (4R-CIS)-6-[(ACETYLOXY)METHYL]-2,2-DIMETHYL-1,3-DIOXANE-4-ACETIC ACID, T-BUTYL ESTER

[(4R,6S)-6-Acetoxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl]acetic acid tert-butyl ester

2-[(4R,6S)-6-(Acetoxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetic acid tert-butyl ester

EINECS 688-142-5

CAS No. 154026-95-6

Density 1.037 g/cm3

PSA 71.06000

LogP 2.19150

Formula C15H26O6

Boiling Point 353.142 °C at 760 mmHg

Molecular Weight 302.368

Flash Point 150.334 °C

Appearance White or off-white solid powder

 

[Uses]

(4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid, tbutyl ester(Rosuvastatin Impurity 19) is an impurity of Rosuvastatin (R700500), a selective and competitive HMG-CoA reductase inhibitor.

 

 

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