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首頁(yè) > 產(chǎn)品列表 > 自有產(chǎn)品 >中間體&原料藥 >瑞舒伐他汀中間體 -3 CAS 號(hào):147118-40-9
瑞舒伐他汀中間體 -3 CAS 號(hào):147118-40-9
瑞舒伐他汀中間體 -3 CAS 號(hào):147118-40-9

瑞舒伐他汀中間體 -3 CAS 號(hào):147118-40-9

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發(fā)布日期：1970/01/01
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瑞舒伐他汀中間體  -3 CAS 號(hào):147118-40-9

瑞舒伐他汀甲酯

Rosuvastatin methyl ester

Chemical Name

7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-(N-methyl-N-methylsulfonyl-amino)-pyrimidin-5-yl]-3,5-dihydroxy-hept-6-enoic    acid methyl ester

CAS Number

147118-40-9

Molecular Formula

C23H30FN3O6S

Molecular Weight

495.57

Molecular Structure

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Shelf Life

Two Years

Storage

Store in well-closed container, keep away from strong light and heat.

Usage

Intermediate of Rosuvastatin


SPECIFICATION

ITEMS

SPECIFICATION

Appearance

White to almost white crystalline powder

Identification

Meets to the requirements

Melting Point

72.0 ~ 78.0℃

Specification Rotation

+20°~ +28°

Loss on Drying

≤0.5%

Related Substances

Single impurity ≤1.0%


Total impurities ≤3.0%

Assay (on dried basis)

95.0 ~ 101.0%