(1R,3S,E)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S)-5,6-Dimethylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol CAS 83465-05-8

Purity 97%+In StockPharmaceutical Standards
CAS No.83465-05-8
Molecular FormulaC28H46O2
Molecular Weight414.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,3S,E)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S)-5,6-Dimethylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol CAS 83465-05-8 chemical structure

Description

(1R,3S,E)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S)-5,6-Dimethylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol (CAS 83465-05-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H46O2. Molecular weight: 414.66 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC28H46O2
Molecular Weight414.66 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980

Recommended Standards

Why CATO?