Methyl (3S,4R)-1-benzyl-4-(6-(3-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-2-fluoropyridin-3-yl)pyrrolidine-3-carboxylate CAS 1228663-94-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1228663-94-2
Molecular FormulaC29H42FN3O3Si
Molecular Weight527.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (3S,4R)-1-benzyl-4-(6-(3-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-2-fluoropyridin-3-yl)pyrrolidine-3-carboxylate CAS 1228663-94-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl (3S,4R)-1-benzyl-4-(6-(3-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-2-fluoropyridin-3-yl)pyrrolidine-3-carboxylate.

Methyl (3S,4R)-1-benzyl-4-(6-(3-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-2-fluoropyridin-3-yl)pyrrolidine-3-carboxylate (CAS 1228663-94-2), molecular formula C29H42FN3O3Si and molecular weight 527.75 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Methyl (3S,4R)-1-benzyl-4-(6-(3-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-2-fluoropyridin-3-yl)pyrrolidine-3-carboxylate (C29H42FN3O3Si) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

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 Methyl (3S,4R)-1-benzyl-4-(6-(3-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-2-fluoropyridin-3-yl)pyrrolidine-3-carboxylate 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 FormulaC29H42FN3O3Si
Molecular Weight527.75 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms3

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