S-tert-Leucine N-methylamide CAS 89226-12-0

Purity 97%+In StockPharmaceutical Standards
CAS No.89226-12-0
Molecular FormulaC7H16N2O
Molecular Weight144.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

S-tert-Leucine N-methylamide CAS 89226-12-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 144.21 g/mol gives S-tert-Leucine N-methylamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

S-tert-Leucine N-methylamide (CAS 89226-12-0), molecular formula C7H16N2O and molecular weight 144.21 g/mol, is a CATO reference standard with documented purity and traceability.

S-tert-Leucine N-methylamide (C7H16N2O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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.

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

As a certified reference material (CRM), S-tert-Leucine N-methylamide 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 FormulaC7H16N2O
Molecular Weight144.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1982
Nitrogen Atoms2

Recommended Standards

Why CATO?