(R)-N-isopropyl-3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxamide 1795751-68-6 KS-00003KZ4 CAS 1795751-68-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1795751-68-6
Molecular FormulaC10H17N3O3
Molecular Weight227.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-N-isopropyl-3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxamide 1795751-68-6 KS-00003KZ4 CAS 1795751-68-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 227.26 g/mol gives (R)-N-isopropyl-3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxamide 1795751-68-6 KS-00003KZ4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(R)-N-isopropyl-3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxamide 1795751-68-6 KS-00003KZ4 (CAS 1795751-68-6), molecular formula C10H17N3O3 and molecular weight 227.26 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (R)-N-isopropyl-3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxamide 1795751-68-6 KS-00003KZ4 (C10H17N3O3) 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 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.

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), (R)-N-isopropyl-3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxamide 1795751-68-6 KS-00003KZ4 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 FormulaC10H17N3O3
Molecular Weight227.26 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms3

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