(3aR,4R,5R,6aS)-4-((S,E)-3-((tert-Butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 587869-81-6 8728AB C28H42O5Si CAS 587869-81-6

Purity 97%+In StockPharmaceutical Standards
CAS No.587869-81-6
Molecular FormulaC28H42O5Si
Molecular Weight486.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aR,4R,5R,6aS)-4-((S,E)-3-((tert-Butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 587869-81-6 8728AB C28H42O5Si CAS 587869-81-6 chemical structure

Description

CATO supplies (3aR,4R,5R,6aS)-4-((S,E)-3-((tert-Butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 587869-81-6 8728AB C28H42O5Si (CAS 587869-81-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H42O5Si. Molecular weight: 486.72 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H42O5Si
Molecular Weight486.72 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984

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