3-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)benzohydrazide CAS 387344-71-0

Purity 97%+In StockPharmaceutical Standards
CAS No.387344-71-0
Molecular FormulaC13H15ClN4O
Molecular Weight278.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)benzohydrazide CAS 387344-71-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 278.74 g/mol gives 3-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)benzohydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)benzohydrazide (CAS 387344-71-0) is a high-purity analytical reference standard with the molecular formula C13H15ClN4O and a molecular weight of 278.74 g/mol.

Based on its molecular formula C13H15ClN4O, 3-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)benzohydrazide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.74 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 3-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)benzohydrazide 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 FormulaC13H15ClN4O
Molecular Weight278.74 g/mol
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms4

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