N-(4-Chlorophenyl)-2-(3,4-dichloro-1-methyl-1H-pyrazol-5-yl)-2-methyl-1-hydrazinecarboxamide CAS 318284-27-4

Purity 97%+In StockPharmaceutical Standards
CAS No.318284-27-4
Molecular FormulaC12H12Cl3N5O
Molecular Weight348.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-Chlorophenyl)-2-(3,4-dichloro-1-methyl-1H-pyrazol-5-yl)-2-methyl-1-hydrazinecarboxamide CAS 318284-27-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 348.62 g/mol gives N-(4-Chlorophenyl)-2-(3,4-dichloro-1-methyl-1H-pyrazol-5-yl)-2-methyl-1-hydrazinecarboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-(4-Chlorophenyl)-2-(3,4-dichloro-1-methyl-1H-pyrazol-5-yl)-2-methyl-1-hydrazinecarboxamide (CAS 318284-27-4), a certified reference material (molecular formula C12H12Cl3N5O, MW 348.62 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N-(4-Chlorophenyl)-2-(3,4-dichloro-1-methyl-1H-pyrazol-5-yl)-2-methyl-1-hydrazinecarboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 348.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 N-(4-Chlorophenyl)-2-(3,4-dichloro-1-methyl-1H-pyrazol-5-yl)-2-methyl-1-hydrazinecarboxamide 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 FormulaC12H12Cl3N5O
Molecular Weight348.62 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
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 Atoms5

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