4-tert-Butyldimethylsilyl-5’’-chloro-4a’’-hydroxy-6’’-(hydroxyimino)methyl Simvastatin CAS 123852-22-2

Purity 97%+In StockPharmaceutical Standards
CAS No.123852-22-2
Molecular FormulaC31H52ClNO7Si
Molecular Weight614.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-tert-Butyldimethylsilyl-5’’-chloro-4a’’-hydroxy-6’’-(hydroxyimino)methyl Simvastatin CAS 123852-22-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 614.29 g/mol gives 4-tert-Butyldimethylsilyl-5’’-chloro-4a’’-hydroxy-6’’-(hydroxyimino)methyl Simvastatin distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-tert-Butyldimethylsilyl-5’’-chloro-4a’’-hydroxy-6’’-(hydroxyimino)methyl Simvastatin (CAS 123852-22-2), molecular formula C31H52ClNO7Si and molecular weight 614.29 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C31H52ClNO7Si, 4-tert-Butyldimethylsilyl-5’’-chloro-4a’’-hydroxy-6’’-(hydroxyimino)methyl Simvastatin contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 614.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 4-tert-Butyldimethylsilyl-5’’-chloro-4a’’-hydroxy-6’’-(hydroxyimino)methyl Simvastatin under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC31H52ClNO7Si
Molecular Weight614.29 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentCl-containing
Nitrogen Atoms1

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