(2R)-3-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}butanoic acid CAS 132402-46-1

Purity 97%+In StockPharmaceutical Standards
CAS No.132402-46-1
Molecular FormulaC9H15NO4
Molecular Weight201.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R)-3-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}butanoic acid CAS 132402-46-1 chemical structure

Description

The occurrence of (2R)-3-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}butanoic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2R)-3-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}butanoic acid (CAS 132402-46-1) is a high-purity analytical reference standard with the molecular formula C9H15NO4 and a molecular weight of 201.22 g/mol.

Structurally, (2R)-3-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}butanoic acid (C9H15NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 201.22 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), (2R)-3-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}butanoic acid 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 FormulaC9H15NO4
Molecular Weight201.22 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1994
Nitrogen Atoms1

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