3-Bromo-5-(3,4-dimethoxyphenyl)-1,2,4-thiadiazole CAS 1603015-44-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1603015-44-6 |
| Molecular Formula | C10H9BrN2O2S |
| Molecular Weight | 301.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-(3,4-dimethoxyphenyl)-1,2,4-thiadiazole (CAS 1603015-44-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9BrN2O2S. Molecular weight: 301.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9BrN2O2S |
| Molecular Weight | 301.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(4-Bromophenyl)-4-(methylsulfonyl)-1H-pyrazole (CAS 154260-05-6)
- 4-(4-Bromophenyl)-3-(methylsulfonyl)-1H-pyrazole (CAS 1708037-09-5)
- Diisopropyl (4-bromobutyl)phosphonate (CAS 147461-17-4)
- 4-Chloro-2-methylisoindolin-1-one (CAS 1378577-19-5)
- tert-butyl (2S)-2-propanoylpyrrolidine-1-carboxylate (CAS 100334-80-3)
- 2-(4-(Aminomethyl)tetrahydro-2H-pyran-4-yl)ethan-1-ol (CAS 1375163-51-1)
- 1-Benzyl 4-(tert-butyl) 2-methyl (S)-piperazine-1,2,4-tricarboxylate (CAS 314741-38-3)
- 2-([1,1':4',1''-Terphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1080632-76-3)
- 2-(chloromethyl)-5-phenyl-1,3-thiazole (CAS 859470-58-9)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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