67650-47-9 Methyl (4ar,5s,6r,8ar)-5,6,8a-trimethyl-5-[2-(5-oxo-2,5-dihydro-3 -furanyl)ethyl]-3,4,4a,5,6,7,8,8a-octahydro-1-naphthalenecarboxyl Ate CAS 67650-47-9

Purity 97%+In StockPharmaceutical Standards
CAS No.67650-47-9
Molecular FormulaC21H30O4
Molecular Weight346.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

67650-47-9 Methyl (4ar,5s,6r,8ar)-5,6,8a-trimethyl-5-[2-(5-oxo-2,5-dihydro-3 -furanyl)ethyl]-3,4,4a,5,6,7,8,8a-octahydro-1-naphthalenecarboxyl Ate CAS 67650-47-9 chemical structure

Description

67650-47-9 Methyl (4ar,5s,6r,8ar)-5,6,8a-trimethyl-5-[2-(5-oxo-2,5-dihydro-3 -furanyl)ethyl]-3,4,4a,5,6,7,8,8a-octahydro-1-naphthalenecarboxyl Ate (CAS 67650-47-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H30O4. Molecular weight: 346.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H30O4
Molecular Weight346.46 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.)1976

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