(2R,3R,4R,5R)-2-(4-Methoxyphenyl)-1,5-dimethylpyrrolidine-3,4-diol CAS 32490-07-6

Purity 97%+In StockPharmaceutical Standards
CAS No.32490-07-6
Molecular FormulaC13H19NO3
Molecular Weight237.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4R,5R)-2-(4-Methoxyphenyl)-1,5-dimethylpyrrolidine-3,4-diol CAS 32490-07-6 chemical structure

Description

The occurrence of (2R,3R,4R,5R)-2-(4-Methoxyphenyl)-1,5-dimethylpyrrolidine-3,4-diol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2R,3R,4R,5R)-2-(4-Methoxyphenyl)-1,5-dimethylpyrrolidine-3,4-diol (CAS 32490-07-6) is a high-purity analytical reference standard with the molecular formula C13H19NO3 and a molecular weight of 237.29 g/mol.

(2R,3R,4R,5R)-2-(4-Methoxyphenyl)-1,5-dimethylpyrrolidine-3,4-diol (C13H19NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H19NO3
Molecular Weight237.29 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms1

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