2-Bromo-5-(4-chlorophenyl)-1,3,4-thiadiazole, 97% CAS 57709-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57709-58-7 |
| Molecular Formula | C8H4BrClN2S |
| Molecular Weight | 275.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-(4-chlorophenyl)-1,3,4-thiadiazole, 97% (CAS 57709-58-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H4BrClN2S. Molecular weight: 275.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H4BrClN2S |
| Molecular Weight | 275.55 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.) | 1973 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 105212-27-9 6-Bromo-1-benzothiophene-2-carbonyl chloride DTXSID60544016 (CAS 105212-27-9)
- 7-Bromo-1-benzothiophene-2-carbonyl chloride (CAS 1935390-73-0)
- 2-Bromo-5-(3-chlorophenyl)-1,3,4-thiadiazole (CAS 57709-57-6)
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Recommended Standards
- 3-(5-Bromothiophen-2-yl)-6-chloropyridazine (CAS 58059-34-0)
- 3-(4-Bromophenyl)-5-chloro-1,2,4-thiadiazole (CAS 191919-26-3)
- 4-Bromobenzo[b]thiophene-2-carbonyl chloride (CAS 93104-01-9)
- Propyl 6-chloropyridazine-3-carboxylate (CAS 98490-71-2)
- 2-(4-Amino-2,6-dimethylphenoxy)acetic acid (CAS 467446-90-8)
- 5-((3-Nitrophenoxy)methyl)furan-2-carbohydrazide (CAS 886496-17-9)
- (Z)-Dodec-2-enedioic acid (CAS 6556-35-0)
- 1,8-diazaspiro[4.5]decan-2-one;hydrochloride (CAS 1389313-57-8)
- 4-[4-(benzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid (CAS 565181-85-3)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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