tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate CAS 90703-08-5

Purity 97%+In StockPharmaceutical Standards
CAS No.90703-08-5
Molecular FormulaC9H18N2O4
Molecular Weight218.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate CAS 90703-08-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 218.25 g/mol gives tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate (CAS 90703-08-5) is a high-purity analytical reference standard with the molecular formula C9H18N2O4 and a molecular weight of 218.25 g/mol.

Based on its molecular formula C9H18N2O4, tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 218.25 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.

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), tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-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 FormulaC9H18N2O4
Molecular Weight218.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1982
Nitrogen Atoms2

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