rel-(1S,3s)-1,3-Dibromocyclobutane CAS 4934-58-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4934-58-1 |
| Molecular Formula | C4H6Br2 |
| Molecular Weight | 213.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies rel-(1S,3s)-1,3-Dibromocyclobutane (CAS 4934-58-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6Br2. Molecular weight: 213.90 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6Br2 |
| Molecular Weight | 213.90 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Recommended Standards
- 2,4-Dibromobut-1-ene (CAS 55030-57-4)
- (E)-1,4-Dibromobut-2-ene (CAS 821-06-7)
- 1-bromo-1-(bromomethyl)cyclopropane (CAS 33742-80-2)
- 3,5-Dibromo-4-nitrophenol (CAS 76362-09-9)
- 2,6-Difluoro-3-iodophenylboronic acid (CAS 1447827-58-8)
- 4-(Neopentyloxy)aniline (CAS 62517-38-8)
- 2-Bromo-5-chlorothiophene (CAS 2873-18-9)
- (5-Methoxy-1H-pyrrolo[3,2-b]pyridin-6-yl)boronic acid (CAS 956407-23-1)
- 6-Methyl-7-oxooctanoic acid (CAS 99183-34-3)
- Experimental Allergic Encephalitogenic Peptide (CAS 29705-92-8)
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