(E)-1-methyl-5-(phenylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2,4-dichlorobenzyl) oxime CAS 321553-28-0

Purity 97%+In StockPharmaceutical Standards
CAS No.321553-28-0
Molecular FormulaC19H14Cl2F3N3OS
Molecular Weight460.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-1-methyl-5-(phenylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2,4-dichlorobenzyl) oxime CAS 321553-28-0 chemical structure

Description

CATO supplies (E)-1-methyl-5-(phenylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 321553-28-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H14Cl2F3N3OS. Molecular weight: 460.30 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H14Cl2F3N3OS
Molecular Weight460.30 g/mol
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms3
Sulfur Atoms1

Recommended Standards

Why CATO?