3-Oxo-2,3-dihydropyridazine-4-carbonitrile CAS 64882-65-1

Purity 97%+In StockPharmaceutical Standards
CAS No.64882-65-1
Molecular FormulaC5H3N3O
Molecular Weight121.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Oxo-2,3-dihydropyridazine-4-carbonitrile CAS 64882-65-1 chemical structure

Description

As a certified reference material (CRM), 3-Oxo-2,3-dihydropyridazine-4-carbonitrile 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.

CATO supplies 3-Oxo-2,3-dihydropyridazine-4-carbonitrile (CAS 64882-65-1), a certified reference material (molecular formula C5H3N3O, MW 121.10 g/mol) for analytical method development and quality control.

Owing to an amide group, a hydroxyl group, an ether linkage, 3-Oxo-2,3-dihydropyridazine-4-carbonitrile is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 121.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC5H3N3O
Molecular Weight121.10 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1975
Nitrogen Atoms3

Related Oxo Standards

Recommended Standards

Why CATO?