3-Chloro-5-(trifluoromethyl)picolinamide CAS 338758-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338758-69-3 |
| Molecular Formula | C7H4ClF3N2O |
| Molecular Weight | 224.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-5-(trifluoromethyl)picolinamide (CAS 338758-69-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4ClF3N2O. Molecular weight: 224.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4ClF3N2O |
| Molecular Weight | 224.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 6-Chloro-4-(trifluoromethyl)nicotinamide (CAS 1201186-88-0)
- 2-Chloro-5-(trifluoromethyl)nicotinamide (CAS 1279217-36-5)
- 3-Chloro-6-(trifluoromethyl)picolinamide (CAS 1279815-47-2)
- 6-Chloro-5-(trifluoromethyl)nicotinamide (CAS 1360936-15-7)
- 2-Chloro-6-(trifluoromethyl)isonicotinamide (CAS 1379355-32-4)
- 2-Chloro-5-(trifluoromethyl)isonicotinamide (CAS 1416713-79-5)
- 5-Chloro-4-(trifluoromethyl)picolinamide (CAS 1805633-53-7)
- 5-Chloro-3-(trifluoromethyl)picolinamide (CAS 1805656-82-9)
Recommended Standards
- 2-Chloro-6-(trifluoromethyl)nicotinamide (CAS 386704-05-8)
- N-[3-chloro-5-(trifluoromethyl)-2-pyridyl]formamide (CAS 250261-40-6)
- 2-Chloro-4-(trifluoromethyl)nicotinamide (CAS 886762-28-3)
- 2,2,2-Trifluoroethyl n-[6-(2-methoxyethoxy)pyridin-3-yl]carbamate (CAS 1235438-73-9)
- 2-((1,4-Diazepan-1-yl)methyl)-5-methoxy-4H-pyran-4-one dihydrochloride (CAS 1807979-69-6)
- 4-Methylbenzyl bromide (CAS 104-81-4)
- (Butan-2-yl)[(4-chlorophenyl)methyl]amine (CAS 46234-40-6)
- 3-Piperidinylmethyl tetrahydro-2H-pyran-4-carboxylate hydrochloride (CAS 1220020-91-6)
- Ibuprofen Impurity 60 (CAS 89878-75-1)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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 13829788188 / jacky.chen@cato-chem.com