1-(tert-Butoxycarbonyl)-3-(4-fluorophenyl)proline CAS 1822537-16-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1822537-16-5
Molecular FormulaC16H20FNO4
Molecular Weight309.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(tert-Butoxycarbonyl)-3-(4-fluorophenyl)proline CAS 1822537-16-5 chemical structure

Description

1-(tert-Butoxycarbonyl)-3-(4-fluorophenyl)proline (CAS 1822537-16-5) is a high-purity analytical reference standard with the molecular formula C16H20FNO4 and a molecular weight of 309.33 g/mol.

The molecular framework of 1-(tert-Butoxycarbonyl)-3-(4-fluorophenyl)proline (C16H20FNO4) is characterized by a flavonoid 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 1-(tert-Butoxycarbonyl)-3-(4-fluorophenyl)proline 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 FormulaC16H20FNO4
Molecular Weight309.33 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing
Nitrogen Atoms1

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