3-Bromo-5-chlorothiophene-2-carbonitrile CAS 2092852-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2092852-28-1 |
| Molecular Formula | C5HBrClNS |
| Molecular Weight | 222.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-5-chlorothiophene-2-carbonitrile (CAS 2092852-28-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5HBrClNS. Molecular weight: 222.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5HBrClNS |
| Molecular Weight | 222.49 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-4-chlorothiophene-2-carbonitrile (CAS 1702153-53-4)
- 4-Bromo-2-chloro-5-methoxypyridine (CAS 1020253-15-9)
- 3-Bromo-5-chloro-2-methoxypyridine (CAS 102830-75-1)
- 3-Bromo-2-chloro-5-methoxypyridine (CAS 1033202-44-6)
- 5-Bromo-4-chloro-2-methylpyridine 1-oxide (CAS 103971-43-3)
- (5-Bromo-4-chloropyridin-2-yl)methanol (CAS 103971-44-4)
- (3-Bromo-5-chloropyridin-4-yl)methanol (CAS 1064677-18-4)
- 5-Bromo-4-chloropyridine-2,3-diamine (CAS 1131604-99-3)
Recommended Standards
- 4,5,7-Trichloroindoline (CAS 1153392-06-3)
- 6-Bromo-2-chloro-3-methoxypyridine (CAS 850220-78-9)
- (3-Chlorophenyl)(hydroxy)(thiophen-2-yl)borane (CAS 718642-32-1)
- 3-Methyl-2-trifluoromethylsulfanyl-phenylamine (CAS 1261828-58-3)
- (S)-N-Cyclopentyl-N-(3,5-difluorobenzyl)pyrrolidin-3-amine (CAS 820980-25-4)
- 2-(2,5,8-Tris(tert-butoxycarbonyl)-1,2,5,8-tetrazecan-1-yl)acetic acid (CAS 247193-74-4)
- 5-Bromo-1-(3-methoxyphenyl)pyridin-2(1h)-one (CAS 1590405-45-0)
- 3,5-Diphenylthiophene-2-carbaldehyde (CAS 20965-10-0)
- tert-Butyl 4-(4-bromo-2-cyanophenoxy)piperidine-1-carboxylate, 97% (CAS 1292317-56-6)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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