3-Hydrazineyl-5-methyl-1H-pyrazole CAS 67790-09-4

Purity 97%+In StockPharmaceutical Standards
CAS No.67790-09-4
Molecular FormulaC4H8N4
Molecular Weight112.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Hydrazineyl-5-methyl-1H-pyrazole CAS 67790-09-4 chemical structure

Description

CATO manufactures 3-Hydrazineyl-5-methyl-1H-pyrazole 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.

3-Hydrazineyl-5-methyl-1H-pyrazole (CAS 67790-09-4) is a high-purity analytical reference standard with the molecular formula C4H8N4 and a molecular weight of 112.13 g/mol.

Structurally, 3-Hydrazineyl-5-methyl-1H-pyrazole (C4H8N4) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 112.13 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC4H8N4
Molecular Weight112.13 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1976
Nitrogen Atoms4

Related Hydrazineyl Standards

Recommended Standards

Why CATO?