Methyl 3-{4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-1H-1,2,3-triazol-1-yl}-2-thiophenecarboxylate CAS 860650-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 860650-83-5 |
| Molecular Formula | C14H8ClF3N4O2S |
| Molecular Weight | 388.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-{4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-1H-1,2,3-triazol-1-yl}-2-thiophenecarboxylate (CAS 860650-83-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8ClF3N4O2S. Molecular weight: 388.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8ClF3N4O2S |
| Molecular Weight | 388.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- 2-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole (CAS 477857-20-8)
- Methyl 3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylhydrazine-1-carbonyl)isonicotinate (CAS 338415-40-0)
Recommended Standards
- 2,2-Didecylpropane-1,3-dithiol (CAS 302931-65-3)
- N,N-Dibutyl-2-((3-(trichloromethyl)-1,2,4-thiadiazol-5-yl)oxy)acetamide (CAS 89781-33-9)
- Brexpiprazole Impurity 99 (CAS CATO-C4X-113199)
- 2-Benzoyl-3-[({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)methyl]-1-benzofuran (CAS 866017-28-9)
- [1-(4-fluorophenyl)ethylidene](methoxy)amine (CAS 799774-89-3)
- 2-(Benzyloxy)-4-(trifluoromethyl)benzaldehyde (CAS 873194-12-8)
- 4-Methyl-2,3-dihydro-1h-indole hydrochloride (CAS 1187928-38-6)
- 3-(Ethylthio)-N-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 886913-13-9)
- methyl (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate (CAS 65243-09-6)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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