2-((tert-Butoxycarbonyl)amino)-2-(2,2-difluorocyclopropyl)acetic acid CAS 1393529-99-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1393529-99-1
Molecular FormulaC10H15F2NO4
Molecular Weight251.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((tert-Butoxycarbonyl)amino)-2-(2,2-difluorocyclopropyl)acetic acid CAS 1393529-99-1 chemical structure

Description

CATO manufactures 2-((tert-Butoxycarbonyl)amino)-2-(2,2-difluorocyclopropyl)acetic 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.

2-((tert-Butoxycarbonyl)amino)-2-(2,2-difluorocyclopropyl)acetic acid (CAS 1393529-99-1), molecular formula C10H15F2NO4 and molecular weight 251.23 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H15F2NO4, 2-((tert-Butoxycarbonyl)amino)-2-(2,2-difluorocyclopropyl)acetic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 251.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC10H15F2NO4
Molecular Weight251.23 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms1

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