(R)-2-bromobutane-1,4-diol CAS 438246-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438246-47-0 |
| Molecular Formula | C4H9BrO2 |
| Molecular Weight | 169.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-2-bromobutane-1,4-diol (CAS 438246-47-0) pharmaceutical standards reference standard. Molecular formula: C4H9BrO2. Molecular weight: 169.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H9BrO2 |
| Molecular Weight | 169.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related R Standards
- (S)-2-Bromobutane-1,4-diol (CAS 105601-94-3)
- 4-Bromobutane-1,2-diol (CAS 33835-83-5)
- 1-Bromobutane-2,3-dione (CAS 5308-51-0)
- (±)-2-Bromobutane-d9 (CAS 202392-72-1)
- 1-Bromobutane-d9 (CAS 98195-36-9)
- 1-Bromobutane-2,2,3,3,4,4,4-d7 (CAS 223487-53-4)
- 1-Bromobutane-3,3,4,4,4-d5 (CAS 1219805-37-4)
- 1-Bromobutane-1,1,2,2-d4 (CAS 1219805-80-7)
Recommended Standards
- 1-Bromo-3-methoxypropan-2-ol (CAS 135295-88-4)
- 2-(2-Bromoethoxy)ethanol (CAS 57641-66-4)
- 1-Bromo-2-(methoxymethoxy)ethane (CAS 112496-94-3)
- tert-butyl (4S)-4-(tert-butoxycarbonylamino)-3-methyl-spiro[4,6-dihydropyrrolo[1,2-b]pyrazole-5,4'-piperidine]-1'-carboxylate (CAS 2843691-00-7)
- N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3-methoxybenzamide (CAS 166115-68-0)
- 6-Amino-2-((2-methoxyphenyl)amino)pyrimidin-4(3H)-one (CAS 1211483-88-3)
- Axitinib Impurity 82 (CAS CATO-C4X-107182)
- 2-(4-Methyl-4H-[1,2,4]triazol-3-yl)-piperidine dihydrochloride (CAS 1361118-67-3)
- N-(3-aminophenyl)tetrahydrofuran-2-carboxamide (CAS 926219-04-7)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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