7-{3-[(3-nitropyridin-2-yl)sulfanyl]-1H-1,2,4-triazol-1-yl}-2,4-bis(trifluoromethyl)-1,8-naphthyridine CAS 303151-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303151-87-3 |
| Molecular Formula | C17H7F6N7O2S |
| Molecular Weight | 487.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-{3-[(3-nitropyridin-2-yl)sulfanyl]-1H-1,2,4-triazol-1-yl}-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 303151-87-3) pharmaceutical standards reference standard. Molecular formula: C17H7F6N7O2S. Molecular weight: 487.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H7F6N7O2S |
| Molecular Weight | 487.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related nitropyridin Standards
- 5-Nitropyridin-2-amine (CAS 67476-67-9)
- 3-((3-Nitropyridin-2-yl)thio)-5,6-diphenyl-1,2,4-triazine (CAS 866050-50-2)
- 3-(2-(1-(3-Nitropyridin-2-yl)piperidin-4-ylidene)hydrazinyl)quinoxalin-2(1H)-one (CAS 338412-87-6)
- 1,3-Bis((5-nitropyridin-2-yl)oxy)benzene (CAS 53304-63-5)
- 1,4-Bis((5-nitropyridin-2-yl)oxy)benzene (CAS 53304-64-6)
- 1-(5-Nitropyridin-2-yl)-4-(3-(trifluoromethyl)phenyl)piperazine (CAS 400088-85-9)
- (1-(2-(((5-Nitropyridin-2-yl)amino)methyl)phenyl)piperidin-4-yl)methanol (CAS 860610-89-5)
- 5-Nitropyridin-2-yl diphenylphosphinate (CAS 80944-63-4)
Recommended Standards
- 1292AF 5-Bromo-3-iodo-1-triisopropylsilanyl-1H-pyrrolo[2,3-b]pyridine 875639-49-9 C16H24BrIN2Si (CAS 875639-49-9)
- Ethyl 3-(4-(2-((2-bromo-4-methylphenyl)amino)-2-oxoethoxy)-3-ethoxyphenyl)-2-cyanoacrylate (CAS 333766-63-5)
- 3-(Trifluoromethyl)-5,8-bis(3-(trifluoromethyl)phenyl)pyrido[2,3-d]pyridazine (CAS 338770-71-1)
- Methyl 4-chloro-5-iodo-2-methoxybenzoate (CAS 1629269-31-3)
- 3-Ethyl 4-methyl 2-aminothiophene-3,4-dicarboxylate (CAS 844502-63-2)
- Methyl (6-chloropyrimidin-4-yl)valinate (CAS 1531629-78-3)
- (S)-3-((3,4-Dichlorobenzyl)oxy)pyrrolidine hydrochloride (CAS 1289585-39-2)
- 1-Mesityl-2-methylpropan-2-amine (CAS 92111-19-8)
- 3-Chloro-4-(isopropylsulfonyl)thiophene-2-carboxylic acid (CAS 175202-26-3)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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