1217533-61-3 1254AD C16H23NO3 Methyl (2S,4S)-4-[4-(sec-butyl)phenoxy]-2-pyrrolidinecarboxylate CAS 1217533-61-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1217533-61-3
Molecular FormulaC16H23NO3
Molecular Weight277.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1217533-61-3 1254AD C16H23NO3 Methyl (2S,4S)-4-[4-(sec-butyl)phenoxy]-2-pyrrolidinecarboxylate CAS 1217533-61-3 chemical structure

Description

The occurrence of 1217533-61-3 1254AD C16H23NO3 Methyl (2S,4S)-4-[4-(sec-butyl)phenoxy]-2-pyrrolidinecarboxylate 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.

1217533-61-3 1254AD C16H23NO3 Methyl (2S,4S)-4-[4-(sec-butyl)phenoxy]-2-pyrrolidinecarboxylate (CAS 1217533-61-3), molecular formula C16H23NO3 and molecular weight 277.36 g/mol, is a CATO reference standard with documented purity and traceability.

1217533-61-3 1254AD C16H23NO3 Methyl (2S,4S)-4-[4-(sec-butyl)phenoxy]-2-pyrrolidinecarboxylate (C16H23NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.

As a certified reference material (CRM), 1217533-61-3 1254AD C16H23NO3 Methyl (2S,4S)-4-[4-(sec-butyl)phenoxy]-2-pyrrolidinecarboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC16H23NO3
Molecular Weight277.36 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

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