5-Amino-3-(cyanomethyl)-N-hydroxy-1H-pyrazole-4-carboximidamide CAS 321905-55-9

Purity 97%+In StockPharmaceutical Standards
CAS No.321905-55-9
Molecular FormulaC6H8N6O
Molecular Weight180.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Amino-3-(cyanomethyl)-N-hydroxy-1H-pyrazole-4-carboximidamide CAS 321905-55-9 chemical structure

Description

CATO supplies 5-Amino-3-(cyanomethyl)-N-hydroxy-1H-pyrazole-4-carboximidamide (CAS 321905-55-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8N6O. Molecular weight: 180.17 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H8N6O
Molecular Weight180.17 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms6

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