2-Morpholino-2-oxoethyl 4-amino-1,2,5-oxadiazole-3-carboxylate CAS 312277-99-9

Purity 97%+In StockPharmaceutical Standards
CAS No.312277-99-9
Molecular FormulaC9H12N4O5
Molecular Weight256.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Morpholino-2-oxoethyl 4-amino-1,2,5-oxadiazole-3-carboxylate CAS 312277-99-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 256.22 g/mol gives 2-Morpholino-2-oxoethyl 4-amino-1,2,5-oxadiazole-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Morpholino-2-oxoethyl 4-amino-1,2,5-oxadiazole-3-carboxylate (CAS 312277-99-9) is a high-purity analytical reference standard with the molecular formula C9H12N4O5 and a molecular weight of 256.22 g/mol.

The molecular framework of 2-Morpholino-2-oxoethyl 4-amino-1,2,5-oxadiazole-3-carboxylate (C9H12N4O5) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

CATO manufactures 2-Morpholino-2-oxoethyl 4-amino-1,2,5-oxadiazole-3-carboxylate 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 FormulaC9H12N4O5
Molecular Weight256.22 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4

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