3-Amino-2,5-dihydro-1,2,4-triazin-5-one CAS 1121-90-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1121-90-0
Molecular FormulaC3H4N4O
Molecular Weight112.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Amino-2,5-dihydro-1,2,4-triazin-5-one CAS 1121-90-0 chemical structure

Description

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

CATO supplies 3-Amino-2,5-dihydro-1,2,4-triazin-5-one (CAS 1121-90-0), a certified reference material (molecular formula C3H4N4O, MW 112.09 g/mol) for analytical method development and quality control.

Based on its molecular formula C3H4N4O, 3-Amino-2,5-dihydro-1,2,4-triazin-5-one contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 112.09 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.

CATO manufactures 3-Amino-2,5-dihydro-1,2,4-triazin-5-one 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 FormulaC3H4N4O
Molecular Weight112.09 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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms4

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