Tert-butyl (1-amino-3-ethylpentan-2-yl)carbamate CAS 1249986-34-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1249986-34-2
Molecular FormulaC12H26N2O2
Molecular Weight230.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl (1-amino-3-ethylpentan-2-yl)carbamate CAS 1249986-34-2 chemical structure

Description

The molecular framework of Tert-butyl (1-amino-3-ethylpentan-2-yl)carbamate (C12H26N2O2) 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 its high hydrophobicity (logP), 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.

Tert-butyl (1-amino-3-ethylpentan-2-yl)carbamate (CAS 1249986-34-2) is a high-purity analytical reference standard with the molecular formula C12H26N2O2 and a molecular weight of 230.35 g/mol.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC12H26N2O2
Molecular Weight230.35 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)1.0
CAS Registry Year (est.)1990
Nitrogen Atoms2

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