3-Chloro-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide CAS 672951-01-8

Purity 97%+In StockPharmaceutical Standards
CAS No.672951-01-8
Molecular FormulaC18H13ClF3N5O
Molecular Weight407.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chloro-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide CAS 672951-01-8 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 3-Chloro-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide.

3-Chloro-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide (CAS 672951-01-8) is a high-purity analytical reference standard with the molecular formula C18H13ClF3N5O and a molecular weight of 407.78 g/mol.

Based on its molecular formula C18H13ClF3N5O, 3-Chloro-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 407.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 3-Chloro-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]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 FormulaC18H13ClF3N5O
Molecular Weight407.78 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF/Cl-containing
Nitrogen Atoms5

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