2-Chloro-N'-(4,5-dihydro-1H-imidazol-2-yl)acetohydrazide CAS 764624-72-8

Purity 97%+In StockPharmaceutical Standards
CAS No.764624-72-8
Molecular FormulaC5H9ClN4O
Molecular Weight176.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-N'-(4,5-dihydro-1H-imidazol-2-yl)acetohydrazide CAS 764624-72-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-N'-(4,5-dihydro-1H-imidazol-2-yl)acetohydrazide.

2-Chloro-N'-(4,5-dihydro-1H-imidazol-2-yl)acetohydrazide (CAS 764624-72-8) is a high-purity analytical reference standard with the molecular formula C5H9ClN4O and a molecular weight of 176.60 g/mol.

The molecular framework of 2-Chloro-N'-(4,5-dihydro-1H-imidazol-2-yl)acetohydrazide (C5H9ClN4O) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

CATO manufactures 2-Chloro-N'-(4,5-dihydro-1H-imidazol-2-yl)acetohydrazide 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 FormulaC5H9ClN4O
Molecular Weight176.60 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms4

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