Ethyl 4-(2-((5-(2-bromophenyl)-1,3,4-oxadiazol-2-yl)thio)acetamido)benzoate CAS 334503-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 334503-61-6 |
| Molecular Formula | C19H16BrN3O4S |
| Molecular Weight | 462.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(2-((5-(2-bromophenyl)-1,3,4-oxadiazol-2-yl)thio)acetamido)benzoate (CAS 334503-61-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H16BrN3O4S. Molecular weight: 462.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H16BrN3O4S |
| Molecular Weight | 462.32 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Methyl 2-(4-((3-bromophenyl)sulfonamido)phenoxy)benzoate (CAS 866020-32-8)
- Methyl 4-{4-[2-(4-bromophenyl)-2-oxoethyl]piperazin-1-yl}-3-nitrobenzoate (CAS 478246-67-2)
- 6-(((4-Bromophenyl)thio)methyl)-2-((4-methoxybenzyl)thio)-N-methylpyrimidin-4-amine (CAS 478261-63-1)
- 3-((4-Bromophenyl)thio)-3-(4-chlorophenyl)-1-(4-methoxyphenyl)propan-1-one (CAS 329779-48-8)
- 1-((4-Bromophenyl)sulfonyl)-3-iodo-1H-pyrrolo[2,3-c]pyridine (CAS 1638772-30-1)
- 1024280-79-2 2-(3-bromophenyl)-1-(3,4-dichlorophenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indol-4-one MS-10299 (CAS 1024280-79-2)
- 1-((4-((4-Bromophenyl)sulfonyl)piperazin-1-yl)methyl)naphthalen-2-ol (CAS 503432-31-3)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)propanamide (CAS 332154-89-9)
Recommended Standards
- 3-{[(3,4-dichlorophenyl)methyl]sulfanyl}-4-ethyl-5-{[3-(trifluoromethyl)phenoxy]methyl}-4H-1,2,4-triazole (CAS 383146-76-7)
- (2S,4S)-4-[(5-Bromo[1,1-biphenyl]-2-yl)oxy]-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1354487-39-0)
- 3-((3,4-Dichlorobenzyl)sulfonyl)-N-(2,4-difluorophenyl)thiophene-2-carboxamide (CAS 251097-76-4)
- 5-Isopropyl-4-propyl-4h-1,2,4-triazole-3-thiol (CAS 603981-94-8)
- (3AR,5aR,8aR,8bS)-3a-(iodomethyl)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran (CAS 38084-03-6)
- Naphthalene-1,4-d (CAS 1683-98-3)
- 2,5-Dibromonicotinonitrile (CAS 1214340-41-6)
- (6-(Trifluoromethyl)pyridin-2-yl)methanamine dihydrochloride (CAS 916211-40-0)
- Methyl 7,9-dichloro-4-oxo-4h-pyrido[1,2-a]pyrimidine-2-carboxylate (CAS 2007920-66-1)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com