3-Bromo-4-methylfuran-2,5-dione CAS 59107-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59107-74-3 |
| Molecular Formula | C5H3BrO3 |
| Molecular Weight | 190.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-4-methylfuran-2,5-dione (CAS 59107-74-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H3BrO3. Molecular weight: 190.98 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H3BrO3 |
| Molecular Weight | 190.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
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Recommended Standards
- 3-(Bromomethyl)furan-2,5-dione (CAS 26735-82-0)
- 2-Bromooxazole-5-carboxamide (CAS 2092714-29-7)
- 2-Bromooxazole-4-carboxamide (CAS 941306-42-9)
- 2-(2-Chloro-5-methoxypyridin-4-yl)-6,7-dihydro-1H-pyrrolo[3,2-c]pyridin-4(5H)-one (CAS 1403557-11-8)
- 1-(2-Ethylphenyl)ethanone (CAS 2142-64-5)
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- Ethyl 2-(3-(3,4-dimethoxyphenyl)-5-methyl-6,7-dihydro-8H-pyrazolo[1,5-a]pyrrolo[3,2-e]pyrimidin-8-yl)acetate (CAS 860650-48-2)
- 4-Bromo-2-(trifluoromethyl)pyridine 1-oxide (CAS 1242968-51-9)
- [(2S)-1,4-Dioxan-2-yl]methanamine (CAS 1337470-52-6)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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