Ac-Ala-NHMe CAS 19701-83-8

Purity 97%+In StockPharmaceutical Standards
CAS No.19701-83-8
Molecular FormulaC6H12N2O2
Molecular Weight144.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ac-Ala-NHMe CAS 19701-83-8 chemical structure

Description

As a certified reference material (CRM), Ac-Ala-NHMe 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.

CATO supplies Ac-Ala-NHMe (CAS 19701-83-8), a certified reference material (molecular formula C6H12N2O2, MW 144.17 g/mol) for analytical method development and quality control.

The molecular framework of Ac-Ala-NHMe (C6H12N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.

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

Physical & Chemical Properties

Molecular FormulaC6H12N2O2
Molecular Weight144.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1962
Nitrogen Atoms2

Recommended Standards

Why CATO?