N-(5-chloropyridin-2-yl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propanamide CAS 439111-83-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439111-83-8 |
| Molecular Formula | C16H12ClF3N4O |
| Molecular Weight | 368.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-chloropyridin-2-yl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propanamide (CAS 439111-83-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12ClF3N4O. Molecular weight: 368.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12ClF3N4O |
| Molecular Weight | 368.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 5-Chloropyridin-3-yl 4-hydroxy-7-(trifluoromethyl)quinoline-3-carboxylate (CAS 1041426-05-4)
- N-(2-Chloropyridin-3-yl)-2-{[(4-methoxyphenyl)methyl]amino}pyridine-3-carboxamide (CAS 132312-45-9)
- 3-((2-Chloropyridin-4-yl)methyl)-1-cyclobutyl-3,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-c]isoquinolin-5-one (CAS 1951439-42-1)
- 2-(6-Chloropyridin-3-yl)-5-methylthiazol-4-yl 2,4-difluorobenzoate (CAS 400081-01-8)
- (4Z)-1-(6-Chloropyridin-2-yl)-4-({[3-(trifluoromethyl)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 320419-29-2)
- (2-Chloropyridin-3-yl){4-[3-(trifluoromethyl)pyridin-2-yl]piperazino}methanone (CAS 260392-54-9)
- 3-[(1Z)-1-[2-(6-Chloropyridin-2-yl)hydrazin-1-yl]-2-(1H-1,2,4-triazol-1-yl)ethylidene]-1-phenylurea (CAS 338418-61-4)
- 2-(2-Chloropyridin-3-yl)-1-(2-fluorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 344279-73-8)
Recommended Standards
- N-(3-chloro-4-fluorophenyl)-2-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 263756-84-9)
- 2-(4-Chlorophenyl)-7-fluoro-4-(4-fluorophenyl)phthalazin-1(2H)-one (CAS 161716-20-7)
- Methyl 2-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indol-3-yl)acetate (CAS 339099-19-3)
- 1-(3-Bromo-4-fluorophenyl)-3-ethoxyprop-2-en-1-one (CAS 1344825-30-4)
- Dibromobis(triphenylphosphine)iron (CAS 19543-99-8)
- Methyl 2-(5-hydroxy-1-(4-nitrophenyl)-1H-pyrazol-3-yl)acetate (CAS 522637-91-8)
- 4,6-Dibromo-2-methylpyrimidine (CAS 1598222-27-5)
- 1-(Piperazin-1-yl)prop-2-en-1-one (CAS 45764-34-9)
- Prasugrel Impurity 38 (CAS 866761-70-8)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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