(3aS,4S,5S,6aR)-4-((S,E)-3-((tert-Butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate CAS 137624-47-6

Purity 97%+In StockPharmaceutical Standards
CAS No.137624-47-6
Molecular FormulaC34H46O5Si
Molecular Weight562.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aS,4S,5S,6aR)-4-((S,E)-3-((tert-Butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate CAS 137624-47-6 chemical structure

Description

(3aS,4S,5S,6aR)-4-((S,E)-3-((tert-Butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate (CAS 137624-47-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C34H46O5Si. Molecular weight: 562.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC34H46O5Si
Molecular Weight562.81 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

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