3-Chloro-2-(3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-1,2,4-triazol-3-yl}-1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)pyridine CAS 303144-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303144-75-4 |
| Molecular Formula | C16H6Cl2F6N8 |
| Molecular Weight | 495.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-(3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-1,2,4-triazol-3-yl}-1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 303144-75-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H6Cl2F6N8. Molecular weight: 495.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H6Cl2F6N8 |
| Molecular Weight | 495.17 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 8 |
Related Chloro Standards
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- N-(3-chloro-2-methylphenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-76-2)
- N-(5-chloro-2-methylphenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-74-0)
- 1-[[[5'-[[1-(4-Chloro-3-methylphenyl)ethyl]amino]-2'-fluoro-3,5-dimethyl[1,1'-biphenyl]-4-yl]carbonyl]amino]-cyclopropanecarboxylic Acid (CAS 1233332-37-0)
- N-(5-Chloro-2-methoxyphenyl)-2-(10-(morpholine-4-carbonyl)-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H)-yl)acetamide (CAS 1228168-21-5)
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Recommended Standards
- 2-(6,8-Dibromo-2-methyl-4-oxo-1-phenyl-1,2-dihydroquinazolin-3(4H)-yl)ethyl 2-aminoacetate (CAS 110022-76-9)
- Ganciclovir triphosphate triethylamine salt (CAS 86761-38-8)
- 4-(Bis(2-Bromoethyl)Amino)-Phenol 4-(alpha,alpha,alpha-Trifluoromethyl)Benzoate (CAS 22953-42-0)
- 6-Methyl-2,4-pyrimidinediamine (CAS 1791-73-7)
- 1'-Methyl-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-one (CAS 62756-24-5)
- Ethyl 3-bromo-5-iodobenzoate (CAS 186772-44-1)
- 3,6-Diisopropylpyridazine (CAS 865076-17-1)
- N-(2-Furylmethyl)-4,5,6,7-tetrahydro-1H-pyrazolo-[4,3-c]pyridine-3-carboxamide hydrochloride (CAS 1219957-69-3)
- N,N-Dimethyl-3-bromo-4-methylbenzenesulfonamide (CAS 850429-72-0)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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