3-(4-Chlorophenyl)-5-(1-((4-chlorophenyl)sulfonyl)pyrrolidin-2-yl)-1,2,4-oxadiazole CAS 478045-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478045-79-3 |
| Molecular Formula | C18H15Cl2N3O3S |
| Molecular Weight | 424.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-Chlorophenyl)-5-(1-((4-chlorophenyl)sulfonyl)pyrrolidin-2-yl)-1,2,4-oxadiazole (CAS 478045-79-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H15Cl2N3O3S. Molecular weight: 424.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H15Cl2N3O3S |
| Molecular Weight | 424.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((4-Amino-5-(2,4-dichlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 575466-20-5)
- 5-[1-(2-Chlorobenzenesulfonyl)pyrrolidin-2-yl]-3-(2-chlorophenyl)-1,2,4-oxadiazole (CAS 551931-01-2)
- [10-[4-(Naphthalen-1-yl)phenyl]anthracen-9-yl]boronic Acid (contains varying amounts of Anhydride) (CAS 853945-50-3)
- 2,5-Difluoro-N-(3-methylcyclopentyl)aniline (CAS 1341613-93-1)
- N-(2-(Benzo[d]thiazol-2-yl)phenyl)-2,6-difluorobenzamide (CAS 477569-69-0)
- 2-[(cyclopropylcarbonyl)amino]-4-(methylthio)butanoic acid (CAS 65054-69-5)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)sulfonyl)-4,5-difluorophenyl)boronic acid (CAS 1704074-09-8)
- 3-(4-Formyl-1H-pyrazol-1-yl)pentanenitrile (CAS 1956340-20-7)
- tert-Butyl (3aS,4S,6aR)-3a-fluoro-4-(phenylmethoxycarbonylamino)-1,3,4,5,6,6a-hexahydrocyclopenta[c]pyrrole-2-carboxylate (CAS 1391728-15-6)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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