2-((tert-Butoxycarbonyl)amino)-2-(1-methylcyclopropyl)acetic acid CAS 1822348-61-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1822348-61-7
Molecular FormulaC11H19NO4
Molecular Weight229.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((tert-Butoxycarbonyl)amino)-2-(1-methylcyclopropyl)acetic acid CAS 1822348-61-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 229.27 g/mol gives 2-((tert-Butoxycarbonyl)amino)-2-(1-methylcyclopropyl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((tert-Butoxycarbonyl)amino)-2-(1-methylcyclopropyl)acetic acid (CAS 1822348-61-7) is a high-purity analytical reference standard with the molecular formula C11H19NO4 and a molecular weight of 229.27 g/mol.

2-((tert-Butoxycarbonyl)amino)-2-(1-methylcyclopropyl)acetic acid (C11H19NO4) 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.

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), 2-((tert-Butoxycarbonyl)amino)-2-(1-methylcyclopropyl)acetic 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 FormulaC11H19NO4
Molecular Weight229.27 g/mol
AppearanceWhite to pale yellow crystalline powder
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.)1995
Nitrogen Atoms1

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