Benzyl n-(3-oxobutan-2-yl)carbamate CAS 1330755-48-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1330755-48-0
Molecular FormulaC12H15NO3
Molecular Weight221.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzyl n-(3-oxobutan-2-yl)carbamate CAS 1330755-48-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 221.25 g/mol gives Benzyl n-(3-oxobutan-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Benzyl n-(3-oxobutan-2-yl)carbamate (CAS 1330755-48-0) is a high-purity analytical reference standard with the molecular formula C12H15NO3 and a molecular weight of 221.25 g/mol.

Based on its molecular formula C12H15NO3, Benzyl n-(3-oxobutan-2-yl)carbamate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures Benzyl n-(3-oxobutan-2-yl)carbamate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H15NO3
Molecular Weight221.25 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms1

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