Tert-butyl (S)-(1-(diethylamino)-3-methyl-1-oxobutan-2-yl)carbamate CAS 132393-08-9

Purity 97%+In StockPharmaceutical Standards
CAS No.132393-08-9
Molecular FormulaC14H28N2O3
Molecular Weight272.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl (S)-(1-(diethylamino)-3-methyl-1-oxobutan-2-yl)carbamate CAS 132393-08-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 272.38 g/mol gives Tert-butyl (S)-(1-(diethylamino)-3-methyl-1-oxobutan-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Tert-butyl (S)-(1-(diethylamino)-3-methyl-1-oxobutan-2-yl)carbamate (CAS 132393-08-9) is a high-purity analytical reference standard with the molecular formula C14H28N2O3 and a molecular weight of 272.38 g/mol.

The molecular framework of Tert-butyl (S)-(1-(diethylamino)-3-methyl-1-oxobutan-2-yl)carbamate (C14H28N2O3) is characterized by an amide group, a carboxylic acid 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.

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), Tert-butyl (S)-(1-(diethylamino)-3-methyl-1-oxobutan-2-yl)carbamate 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 FormulaC14H28N2O3
Molecular Weight272.38 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.)1994
Nitrogen Atoms2

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