(1R,2S)-2-(2-(4-methoxyphenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid CAS 733740-57-3

Purity 97%+In StockPharmaceutical Standards
CAS No.733740-57-3
Molecular FormulaC15H18O4
Molecular Weight262.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,2S)-2-(2-(4-methoxyphenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid CAS 733740-57-3 chemical structure

Description

(1R,2S)-2-(2-(4-methoxyphenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 733740-57-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H18O4. Molecular weight: 262.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H18O4
Molecular Weight262.30 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.)1986

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