(2aR,2a1R,4aR,7aR)-2a,3,4a,7a-tetramethyl-2,2a,4a,5,6,7a-hexahydro-1H-cyclopenta[cd]inden-7(2a1H)-on CAS 137235-42-8

Purity 97%+In StockPharmaceutical Standards
CAS No.137235-42-8
Molecular FormulaC15H22O
Molecular Weight218.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2aR,2a1R,4aR,7aR)-2a,3,4a,7a-tetramethyl-2,2a,4a,5,6,7a-hexahydro-1H-cyclopenta[cd]inden-7(2a1H)-on CAS 137235-42-8 chemical structure

Description

(2aR,2a1R,4aR,7aR)-2a,3,4a,7a-tetramethyl-2,2a,4a,5,6,7a-hexahydro-1H-cyclopenta[cd]inden-7(2a1H)-on (CAS 137235-42-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H22O. Molecular weight: 218.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H22O
Molecular Weight218.33 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

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