5-[[3-Chloro-5-(trifluoromethyl)-2-pyridyl]-methyl]-1,3,4-oxadiazole-2-thiol CAS 1987078-26-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1987078-26-1 |
| Molecular Formula | C9H5ClF3N3OS |
| Molecular Weight | 295.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[[3-Chloro-5-(trifluoromethyl)-2-pyridyl]-methyl]-1,3,4-oxadiazole-2-thiol (CAS 1987078-26-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H5ClF3N3OS. Molecular weight: 295.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H5ClF3N3OS |
| Molecular Weight | 295.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- Methyl 4-chloro-2-(trifluoromethyl)thieno[3,4-b]pyridine-7-carboxylate (CAS 175203-40-4)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-4,5-dihydro-1H-pyrazol-5-one (CAS 338422-93-8)
- 5-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1H-1,2,4-triazol-3-amine (CAS 250714-16-0)
- Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate (CAS 648859-81-8)
- 3-((4-Chloro-3-nitro-1h-pyrazol-1-yl)methyl)benzohydrazide (CAS 1001757-43-2)
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- Ethyl 5-chloro-1-(4-nitrophenyl)-1H-pyrazole-4-carboxylate (CAS 110821-37-9)
- Ethyl 5-chloro-1-(2-nitrophenyl)-1H-pyrazole-4-carboxylate (CAS 121716-35-6)
Recommended Standards
- 3-(Trifluoromethyl)quinoline-7-sulfonyl chloride (CAS 1956332-63-0)
- 2-Nitro-4-(trifluoromethyl)benzenesulfonyl chloride 2-nitro-4-(trifluoromethyl)benzenesulphonyl chloride 2-nitro-4-(trifluoromethyl)benzenesulfonylchloride 2-nitro-4(trifluoromethyl)benzene sulfonyl chloride 837-95-6 (CAS 837-95-6)
- Dabrafenib Impurity 25 (CAS 1353575-68-4)
- (2-Bromo-6-fluoro-3-hydroxyphenyl)boronic acid (CAS 1451392-83-8)
- (R)-3-Benzylmorpholine (CAS 481038-59-9)
- tert-Butyl 2-amino-7-azabicyclo[2.2.1]heptane-7-carboxylate (CAS 1221818-01-4)
- Sodium 1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate hydrate (CAS 304671-62-3)
- Olutasidenib Impurity 29 (CAS 1239510-81-6)
- 5,8-Bis(5-bromo-2-thienyl)-6,7-difluoro-2,3-bis[3-(octyloxy)phenyl]quinoxaline (CAS 1416056-61-5)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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