2-((5-(4-(Tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-chlorophenyl)acetamide CAS 337503-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337503-47-6 |
| Molecular Formula | C20H20ClN3O2S |
| Molecular Weight | 401.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5-(4-(Tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-chlorophenyl)acetamide (CAS 337503-47-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20ClN3O2S. Molecular weight: 401.91 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20ClN3O2S |
| Molecular Weight | 401.91 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 |
Recommended Standards
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N,N-diethylacetamide (CAS 476483-81-5)
- 2-{[5-(4-tert-Butylphenyl)-4-(4-chlorophenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 893727-59-8)
- 1-(4-Chlorobenzyl)-4,6-dimethyl-3-(m-tolylsulfonyl)pyridin-2(1H)-one (CAS 338398-02-0)
- N-((5-Phenylisoxazol-3-yl)methyl)furan-2-carboxamide (CAS 946262-39-1)
- 6-Chloro-4-(difluoromethyl)-5-hydroxynicotinonitrile (CAS 1805258-79-0)
- 4,4'-(Naphthalene-2,7-diylbis(oxy))bis(3-(trifluoromethyl)aniline) (CAS 583829-58-7)
- 1-{3-[(6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinolin-2(1H)-yl)-methyl]-4-methoxyphenyl}-2,3,4,9-tetrahydro-1H-beta-carboline (CAS 312922-14-8)
- n-{2-[4-(2-chloroacetyl)phenyl]ethyl}acetamide (CAS 63077-41-8)
- (S)-3,5-Dichloro-4-[2-[3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl]-2-[[3-(cyclopropylmethoxy)-4-(methylsulfonamido)benzoyl]oxy]ethyl]pyridine 1-Oxide (CAS 1239278-59-1)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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