7-Hydrazinyl-3-methyl-4H-pyrimido[1,2-b]pyridazin-4-one CAS 86674-01-3

Purity 97%+In StockPharmaceutical Standards
CAS No.86674-01-3
Molecular FormulaC8H9N5O
Molecular Weight191.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Hydrazinyl-3-methyl-4H-pyrimido[1,2-b]pyridazin-4-one CAS 86674-01-3 chemical structure

Description

7-Hydrazinyl-3-methyl-4H-pyrimido[1,2-b]pyridazin-4-one (CAS 86674-01-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H9N5O. Molecular weight: 191.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H9N5O
Molecular Weight191.19 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981
Nitrogen Atoms5

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