5-(5-chloro-1-methyl-1H-pyrazol-4-yl)-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole CAS 648427-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 648427-08-1 |
| Molecular Formula | C13H8ClF3N4O |
| Molecular Weight | 328.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(5-chloro-1-methyl-1H-pyrazol-4-yl)-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (CAS 648427-08-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8ClF3N4O. Molecular weight: 328.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8ClF3N4O |
| Molecular Weight | 328.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- n-(2-(((5-Bromothiophen-2-yl)methyl)thio)ethyl)-2-chloroacetamide (CAS 852956-39-9)
- 1-(4-Chlorophenyl)-5-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-1H-tetrazole (CAS 955976-83-7)
- 6-(2,2,2-Trifluoroacetyl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-sulfonyl chloride (CAS 1802152-71-1)
- 2-Chloro-3-methylisonicotinaldehyde (CAS 790696-96-7)
- Methyl (R)-1,4-oxazepane-3-carboxylate (CAS 1262484-64-9)
- 1,1-Diphenylhydrazine xhydrochloride (CAS 29666-92-0)
- tert-Butyl benzo[b]thiophen-4-ylcarbamate (CAS 246175-54-2)
- 1'-(tert-Butoxycarbonyl)-[1,4'-bipiperidine]-4-carboxylic acid (CAS 201810-59-5)
- 3-(3-Methoxyphenyl)-1-methyl-3-propylpyrrolidine (CAS 29369-01-5)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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