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

3-Amino-2,5-dihydro-1,2,4-triazin-5-one (CAS 1121-90-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H4N4O. Molecular weight: 112.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

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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