9-(3-Chlorophenyl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a]1,8-naphthyridine CAS 338962-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338962-26-8 |
| Molecular Formula | C17H7ClF6N4 |
| Molecular Weight | 416.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(3-Chlorophenyl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a]1,8-naphthyridine (CAS 338962-26-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H7ClF6N4. Molecular weight: 416.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H7ClF6N4 |
| Molecular Weight | 416.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 9-(4-Chlorophenyl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a]1,8-naphthyridine (CAS 338773-24-3)
- 5-((4-Chlorophenyl)thio)-N-(3,4-dichlorophenyl)-1,2,3-thiadiazole-4-carboxamide (CAS 303151-36-2)
- 3-(4-Chlorophenyl)-2-((2,6-dichlorophenyl)thio)quinoline (CAS 339013-18-2)
- 3-[1-(3-Chlorophenyl)-1H-pyrazol-3-yl]-1-[3-(trifluoromethyl)phenyl]-1,4-dihydropyridazin-4-one (CAS 318498-04-3)
- 4-(4-Chlorophenyl)-2-[4-(trifluoromethoxy)phenyl]-1,2-dihydrophthalazin-1-one (CAS 478048-28-1)
- N-(4-chlorophenyl)-3-phenyl-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine-1-carboxamide (CAS 251307-17-2)
- 4-[(2E)-3-(3-Chlorophenyl)prop-2-enoyl]phenyl 4-fluorobenzene-1-sulfonate (CAS 298216-08-7)
- 14-(4-Chlorophenyl)-14H-benzo[7,8]chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine-2(3H)-thione (CAS 1243382-80-0)
Recommended Standards
- (2R,6S,6aS)-6-triphenylsilyloxy-1,2,4,5,6,6a-hexahydropentalen-2-ol (CAS 2410639-39-1)
- 4,4''-Dihexyl-2,2':5',2''-terthiophene (CAS 195062-52-3)
- Methyl 5-[2-amino-4-(trifluoromethyl)pyrimidin-5-yl]-3-(2-chloro-6-fluorophenyl)-1,2-oxazole-4-carboxylate (CAS 338966-76-0)
- (4-(1-Aminocyclopropyl)phenyl)boronic acid hydrochloride (CAS 1256345-72-8)
- Isochromane-4-carbaldehyde (CAS 1212021-95-8)
- 6-Amino-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 70384-75-7)
- 5-(5-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-1,3,4-oxadiazole-2-thiol (CAS 857041-72-6)
- 5-Chloro-2-(5-isopropyl-2-methylphenoxy)aniline (CAS 946682-54-8)
- 6-Benzylaminopurine (CAS 1214-39-7)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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