(E)-N'-Methyl-N-[3-(trifluoromethyl)phenyl]pyridine-4-carboximidamide CAS 338760-43-3
| CAS No. | 338760-43-3 |
| Molecular Formula | C14H12F3N3 |
| Molecular Weight | 279.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (E)-N'-Methyl-N-[3-(trifluoromethyl)phenyl]pyridine-4-carboximidamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(E)-N'-Methyl-N-[3-(trifluoromethyl)phenyl]pyridine-4-carboximidamide (CAS 338760-43-3), molecular formula C14H12F3N3 and molecular weight 279.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (E)-N'-Methyl-N-[3-(trifluoromethyl)phenyl]pyridine-4-carboximidamide (C14H12F3N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12F3N3 |
| Molecular Weight | 279.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazol-4-yl)(morpholino)methanone (CAS 312285-86-2)
- (Z)-N'-Methyl-N-(pyridin-3-yl)-3-(trifluoromethyl)benzene-1-carboximidamide (CAS 477864-53-2)
- 2-Methyl-N-(3-(trifluoromethyl)phenyl)benzamide (CAS 1939-22-6)
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-(pyrrolidin-1-ylmethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 352446-61-8)
- 5-(2-chloro-phenyl)-3-cyclopropyl-4,5-dihydro-1H-pyrazole 928264-58-8 (CAS 928264-58-8)
- N-(tert-butyl)-2-((4-methyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 731788-61-7)
- Sodium benzo[d][1,2,3]triazol-1-ide (CAS 15217-42-2)
- 1-((7-Chlorobenzo[d][1,3]dioxol-5-yl)methyl)piperazine (CAS 1094558-26-5)
- Ozanimod Impurity 26 (CAS CATO-C4X-290226)
- Ethyl 1-(1H-pyrazolo[3,4-d]pyrimidin-4-yl)piperidine-4-carboxylate (CAS 874382-53-3)
- 4-Isopropyl-benzylamine 4-(1-Methylethyl)benzenemethanamine (4-Isopropylphenyl)methanamine Cuminylamine 4395-73-7 (CAS 4395-73-7)
- 2-Hydrazinyl-3-methyl-3,4-dihydroquinazolin-4-one (CAS 61507-80-0)
- N-[4-(Difluoromethoxy)phenyl]-N'-[1-(4-fluorophenyl)-5-oxo-3-pyrrolidinyl]urea (CAS 894019-51-3)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com