6-Chloro-N-(pyrazin-2-yl)-[1,1':4',1''-terphenyl]-3-carboxamide CAS 877609-28-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877609-28-4 |
| Molecular Formula | C23H16ClN3O |
| Molecular Weight | 385.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-N-(pyrazin-2-yl)-[1,1':4',1''-terphenyl]-3-carboxamide (CAS 877609-28-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H16ClN3O. Molecular weight: 385.85 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H16ClN3O |
| Molecular Weight | 385.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- N-(3-chlorophenyl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 321433-17-4)
- N-(4-chlorophenyl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 321433-16-3)
- 13-{2-[(4-chlorophenyl)methoxy]phenyl}-1,8,10-triazatricyclo[7.4.0.0^{2,7}]trideca-2,4,6,8,10,12-hexaene (CAS 866131-90-0)
- 5-Methyl-4-(trifluoromethyl)-1h-imidazole-2-carbaldehyde (CAS 1171125-37-3)
- (3-Bromoisoxazol-4-yl)methanol (CAS 111303-37-8)
- 2-Azido-3,4-dimethylimidazo[4,5-f]quinoline-d3 (CAS 1215499-36-7)
- 1-Methyl-5-(4-nitrophenyl)-1h-pyrazole (CAS 1339768-47-6)
- Cefixime Impurity 67 (CAS CATO-C4X-113967)
- 6-Methoxy-2,4-dimethylpyridin-3-ol (CAS 627098-09-3)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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