5-(2-Chloropyridin-4-yl)-3-(2,5-dichlorophenyl)-1,2,4-oxadiazole CAS 1708400-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1708400-93-4 |
| Molecular Formula | C13H6Cl3N3O |
| Molecular Weight | 326.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2-Chloropyridin-4-yl)-3-(2,5-dichlorophenyl)-1,2,4-oxadiazole (CAS 1708400-93-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H6Cl3N3O. Molecular weight: 326.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H6Cl3N3O |
| Molecular Weight | 326.57 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyridin Standards
- 5-(6-Chloropyridin-3-yl)-3-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 1119396-12-1)
- 5-(2-Chloropyridin-4-yl)-3-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 1119396-33-6)
- 5-(2-Chloropyridin-4-yl)-3-(3,5-dichlorophenyl)-1,2,4-oxadiazole (CAS 1707727-37-4)
- 5-(2-Chloropyridin-3-yl)-3-(3,5-dichlorophenyl)-1,2,4-oxadiazole (CAS 1710202-25-7)
- 5-(6-Chloropyridin-3-yl)-3-(3,5-dichlorophenyl)-1,2,4-oxadiazole (CAS 1774901-05-1)
- 2-(4-(6-Chloropyridin-2-yl)piperazin-1-yl)-1-(4-hydroxyisoxazolidin-2-yl)ethan-1-one (CAS 344276-42-2)
- 5-(2-Chloropyridin-4-yl)-3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1201442-25-2)
- 5-(2-Chloropyridin-4-yl)-3-(2-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1707576-18-8)
Recommended Standards
- 2-Bromo-4-(4-chloro-phenyl)-nicotinic acid methyl ester (CAS 147078-80-6)
- Benzyl 5-bromo-2-chloroisonicotinate (CAS 1881980-41-1)
- 2-Chloro-5-[3-(3,4-dichlorophenyl)-1,2,4-oxadiazol-5-yl]pyridine (CAS 303145-21-3)
- 5-phenyl-2,3-dihydro-1H-indole (CAS 104636-54-6)
- N-((2-Chlorothiazol-5-yl)methyl)-6-methoxy-3-nitropyridin-2-amine (CAS 1446248-07-2)
- Dimethyl 5-(bromomethyl)pyridine-2,3-dicarboxylate (CAS 136592-86-4)
- 2-[1-(2-cyclopentylphenoxy)ethyl]-4,5-dihydro-1H-imidazole (CAS 1043533-93-2)
- 2-(6-Chloro-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806019-88-4)
- Fmoc-L-octahydroindole-2-carboxylic acid (CAS 130309-37-4)
- C-Peptide (human) (CAS 33017-11-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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