2-Bromo-5-(pyridin-4-yl)-1,3,4-thiadiazole CAS 16439-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16439-93-3 |
| Molecular Formula | C7H4BrN3S |
| Molecular Weight | 242.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Bromo-5-(pyridin-4-yl)-1,3,4-thiadiazole (CAS 16439-93-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H4BrN3S. Molecular weight: 242.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H4BrN3S |
| Molecular Weight | 242.10 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.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- 4-Bromo-2-(pyrazin-2-yl)thiazole (CAS 1539518-99-4)
- 2-Bromo-5-(pyridin-3-yl)-1,3,4-thiadiazole (CAS 412923-47-8)
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Recommended Standards
- 2-(5-Bromopyrimidin-2-yl)thiazole (CAS 1563530-72-2)
- 1-(3-Bromopropyl)-4,4-difluoropiperidine (CAS 1782084-16-5)
- 2-(Difluoromethyl)-4-nitro-6-(trifluoromethyl)pyridine (CAS 1805923-75-4)
- 3-(4-(n-Propylsulfamoyl)phenyl)acrylic acid (CAS 926248-32-0)
- 2-Bromo-1-(3-bromophenyl)ethanol (CAS 194721-56-7)
- (Prop-2-en-1-yl)[(pyridin-3-yl)methyl]amine hydrochloride (CAS 1158342-39-2)
- 6-Methyl-1-phenyl-1H-indazole (CAS 838820-88-5)
- 2-Fluoro-4-formylbenzoic acid (CAS 604000-97-7)
- 2-(Isopropyl(2-methylbenzyl)amino)acetic acid (CAS 1181620-73-4)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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