Methyl 2-(3,3-difluoropiperidin-4-yl)acetate CAS 1334472-21-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1334472-21-7
Molecular FormulaC8H13F2NO2
Molecular Weight193.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-(3,3-difluoropiperidin-4-yl)acetate CAS 1334472-21-7 chemical structure

Description

The occurrence of Methyl 2-(3,3-difluoropiperidin-4-yl)acetate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Methyl 2-(3,3-difluoropiperidin-4-yl)acetate (CAS 1334472-21-7) is a high-purity analytical reference standard with the molecular formula C8H13F2NO2 and a molecular weight of 193.19 g/mol.

Based on its molecular formula C8H13F2NO2, Methyl 2-(3,3-difluoropiperidin-4-yl)acetate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 193.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

As a certified reference material (CRM), Methyl 2-(3,3-difluoropiperidin-4-yl)acetate 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 FormulaC8H13F2NO2
Molecular Weight193.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms1

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