(S)-1-(tert-Butoxycarbonyl)-2-(2-methylbenzyl)pyrrolidine-2-carboxylic acid CAS 1217669-63-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1217669-63-0
Molecular FormulaC18H25NO4
Molecular Weight319.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-1-(tert-Butoxycarbonyl)-2-(2-methylbenzyl)pyrrolidine-2-carboxylic acid CAS 1217669-63-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 319.40 g/mol gives (S)-1-(tert-Butoxycarbonyl)-2-(2-methylbenzyl)pyrrolidine-2-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (S)-1-(tert-Butoxycarbonyl)-2-(2-methylbenzyl)pyrrolidine-2-carboxylic acid (CAS 1217669-63-0), a certified reference material (molecular formula C18H25NO4, MW 319.40 g/mol) for analytical method development and quality control.

Structurally, (S)-1-(tert-Butoxycarbonyl)-2-(2-methylbenzyl)pyrrolidine-2-carboxylic acid (C18H25NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 319.40 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures (S)-1-(tert-Butoxycarbonyl)-2-(2-methylbenzyl)pyrrolidine-2-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H25NO4
Molecular Weight319.40 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 methanol, acetonitrile, DMSO, water (slightly soluble)
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.)1990
Nitrogen Atoms1

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