(E)-N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N,N-dimethylmethanimidamide CAS 243644-05-5

Purity 97%+In StockPharmaceutical Standards
CAS No.243644-05-5
Molecular FormulaC9H9ClF3N3
Molecular Weight251.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N,N-dimethylmethanimidamide CAS 243644-05-5 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, (E)-N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N,N-dimethylmethanimidamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 251.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies (E)-N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N,N-dimethylmethanimidamide (CAS 243644-05-5), a certified reference material (molecular formula C9H9ClF3N3, MW 251.64 g/mol) for analytical method development and quality control.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures (E)-N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N,N-dimethylmethanimidamide 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 FormulaC9H9ClF3N3
Molecular Weight251.64 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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