4-bromo-5-(pentan-3-yl)furan-2-carboxylic acid CAS 1782779-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1782779-50-3 |
| Molecular Formula | C10H13BrO3 |
| Molecular Weight | 261.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-bromo-5-(pentan-3-yl)furan-2-carboxylic acid (CAS 1782779-50-3) pharmaceutical standards reference standard. Molecular formula: C10H13BrO3. Molecular weight: 261.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H13BrO3 |
| Molecular Weight | 261.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
Related bromo Standards
- 4-Bromo-2-methoxy-1-(2-methoxyethoxy)benzene (CAS 1092563-27-3)
- 4-Bromo-2-(2-methoxyethoxy)anisole (CAS 1132672-05-9)
- 1-Bromo-5,8,8-trimethyl-3-oxabicyclo[3.2.1]Octane-2,4-dione (CAS 13441-28-6)
- (6-Bromo-2-ethoxy-3-methoxyphenyl)methanol (CAS 1427028-39-4)
- 2-bromo-1-(2,5-dimethoxyphenyl)ethan-1-ol (CAS 1549327-88-9)
- (3-Bromo-7-fluorobenzo[b]thiophen-2-yl)methanol (CAS 1569087-59-7)
- (5-Bromo-3,4-dimethoxy-2-methylphenyl)methanol (CAS 1780561-07-0)
- (R)-1-(4-Bromo-3,5-dimethoxyphenyl)ethan-1-ol (CAS 1932534-35-4)
Recommended Standards
- (1-Acetamidopropane-1,1-diyl)bis(phosphonic acid) (CAS 75206-88-1)
- (3-Bromo-5-ethoxy-4-methoxyphenyl)methanol (CAS 898693-24-8)
- 1-(Bromomethyl)-2,3,4-trimethoxybenzene (CAS 80054-01-9)
- 3-Phenethoxypiperidine (CAS 933701-59-8)
- n-(3-Cyano-4-methoxyphenyl)methanesulfonamide (CAS 1482856-08-5)
- N1-(3,5-dichlorobenzyl)propane-1,3-diamine (CAS 1184374-82-0)
- Biotinyl-AEEAc-AEEAc-OH (G-4740.0050) (CAS 1301706-65-9)
- 2'-Fluoro-4'-methyl-[1,1'-biphenyl]-4-ol (CAS 1261911-45-8)
- 4-(Difluoromethyl)-5-(hydroxymethyl)-3-methoxypicolinonitrile (CAS 1804729-85-8)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
Why CATO?
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