(3AR,4R,5R,6aS)-5-hydroxy-4-((S)-3-hydroxy-5-phenylpentyl)hexahydro-2H-cyclopenta[b]furan-2-one CAS 145773-21-3

Purity 97%+In StockPharmaceutical Standards
CAS No.145773-21-3
Molecular FormulaC18H24O4
Molecular Weight304.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3AR,4R,5R,6aS)-5-hydroxy-4-((S)-3-hydroxy-5-phenylpentyl)hexahydro-2H-cyclopenta[b]furan-2-one CAS 145773-21-3 chemical structure

Description

(3AR,4R,5R,6aS)-5-hydroxy-4-((S)-3-hydroxy-5-phenylpentyl)hexahydro-2H-cyclopenta[b]furan-2-one (CAS 145773-21-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H24O4. Molecular weight: 304.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H24O4
Molecular Weight304.38 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998

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