201612-66-0 L-(2-~13~C)Leucine DTXSID00583883 CAS 201612-66-0

Purity 97%+In StockPharmaceutical Standards
CAS No.201612-66-0
Molecular FormulaC5[13C]H13NO2
Molecular Weight132.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

201612-66-0 L-(2-~13~C)Leucine DTXSID00583883 CAS 201612-66-0 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 201612-66-0 L-(2-~13~C)Leucine DTXSID00583883 (CAS 201612-66-0), a certified reference material (molecular formula C5[13C]H13NO2, MW 132.17 g/mol) for analytical method development and quality control.

Based on its molecular formula C5[13C]H13NO2, 201612-66-0 L-(2-~13~C)Leucine DTXSID00583883 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 132.17 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.

As a certified reference material (CRM), 201612-66-0 L-(2-~13~C)Leucine DTXSID00583883 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 FormulaC5[13C]H13NO2
Molecular Weight132.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2014
Nitrogen Atoms1

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