1-(4-nitro-1,2,5-oxadiazol-3-yl)ethanone CAS 159014-10-5

Purity 97%+In StockPharmaceutical Standards
CAS No.159014-10-5
Molecular FormulaC4H7N3O4
Molecular Weight161.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-nitro-1,2,5-oxadiazol-3-yl)ethanone CAS 159014-10-5 chemical structure

Description

CATO supplies 1-(4-nitro-1,2,5-oxadiazol-3-yl)ethanone (CAS 159014-10-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H7N3O4. Molecular weight: 161.12 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H7N3O4
Molecular Weight161.12 g/mol
AppearanceWhite 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, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2002
Nitrogen Atoms3

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