2-(Pyridin-4-yl)-5-((3,4,4-trifluorobut-3-en-1-yl)thio)-1,3,4-oxadiazole CAS 119221-84-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119221-84-0 |
| Molecular Formula | C11H8F3N3OS |
| Molecular Weight | 287.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Pyridin-4-yl)-5-((3,4,4-trifluorobut-3-en-1-yl)thio)-1,3,4-oxadiazole (CAS 119221-84-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8F3N3OS. Molecular weight: 287.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8F3N3OS |
| Molecular Weight | 287.26 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (R)-2-((tert-Butoxycarbonyl)amino)-2-(2,4-difluorophenyl)acetic acid (CAS 1162696-80-1)
- (R)-2-((tert-Butoxycarbonyl)amino)-2-(2,3-difluorophenyl)acetic acid (CAS 1228542-33-3)
- 6-(2,6-Difluorobenzoyl)-1,2,3,4-tetrahydroquinolin-2-one (CAS 1097107-50-0)
- 2-Chloro-1-(2,4,5-trimethoxyphenyl)ethan-1-one (CAS 19278-85-4)
- 3-(4-Isopropylbenzyl)-6-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263210-47-4)
- 3-Methyl-5-nitro-2-(trifluoromethoxy)isonicotinoyl chloride (CAS 1805022-31-4)
- 2-(5-Isopropyl-2-methoxyphenyl)acetic acid (CAS 383135-03-3)
- 2-Methyldodecanoic acid (CAS 2874-74-0)
- 2,2,3,4,4,4-Hexafluorobutyric Acid (CAS 379-90-8)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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