335081-02-2 N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-(13C3)alanine CAS 335081-02-2

Purity 97%+In StockPharmaceutical Standards
CAS No.335081-02-2
Molecular FormulaC5[13C]3H15NO4
Molecular Weight192.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

335081-02-2 N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-(13C3)alanine CAS 335081-02-2 chemical structure

Description

335081-02-2 N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-(13C3)alanine (CAS 335081-02-2) is a high-purity analytical reference standard with the molecular formula C5[13C]3H15NO4 and a molecular weight of 192.19 g/mol.

335081-02-2 N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-(13C3)alanine (C5[13C]3H15NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 335081-02-2 N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-(13C3)alanine 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 FormulaC5[13C]3H15NO4
Molecular Weight192.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)2025
Nitrogen Atoms1

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