5-[(4-Bromophenyl)sulfanyl]-4-methyl-1,2,3-thiadiazole CAS 338978-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338978-69-1 |
| Molecular Formula | C9H7BrN2S2 |
| Molecular Weight | 287.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-[(4-Bromophenyl)sulfanyl]-4-methyl-1,2,3-thiadiazole (CAS 338978-69-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7BrN2S2. Molecular weight: 287.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7BrN2S2 |
| Molecular Weight | 287.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bromophenyl Standards
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Recommended Standards
- 5-Amino-2-[4-(trifluoromethoxy)phenyl]-2H-1,2,3-triazole-4-carboxamide (CAS 405279-33-6)
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- [2-({6-[2-(Dimethylamino)ethoxy]pyridin-2-yl}oxy)ethyl]dimethylamine (CAS 29449-91-0)
- (E)-4,4,4-trifluoro-3-methylbut-2-enoic acid (CAS 400-28-2)
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- (8-Methylquinolin-3-yl)methanamine (CAS 1266833-40-2)
- [4-({5-fluoro-4-[(2,4,6-trifluorobenzyl)amino]pyrimidin-2-yl}amino)-1H-pyrazol-1-yl]acetic acid (CAS 1497203-41-4)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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