2-(5-Chlorofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1234710-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1234710-34-9 |
| Molecular Formula | C10H14BClO3 |
| Molecular Weight | 228.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Chlorofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1234710-34-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14BClO3. Molecular weight: 228.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14BClO3 |
| Molecular Weight | 228.48 g/mol |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related Chlorofuran Standards
- 2-(2-Chlorofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377991-41-6)
- 2-(5-Chlorofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377991-42-7)
- 4-(5-Chlorofuran-2-carbonyl)piperazin-2-one (CAS 1210914-78-5)
- n-((5-Chlorofuran-2-yl)methyl)-2-(1h-pyrazol-1-yl)ethan-1-amine (CAS 1250609-41-6)
- 2-(5-Chlorofuran-2-carboxamido)-2-methylpropanoic acid (CAS 1247113-72-9)
- N-((5-chlorofuran-2-yl)methyl)-2,2-dimethylthietan-3-amine (CAS 1880111-71-6)
- 2-(5-Chlorofuran-2-yl)-1H-benzo[d]imidazol-5-amine (CAS 37128-76-0)
- 3-Benzyl-4-chlorofuran-2,5-dione (CAS 51627-58-8)
Recommended Standards
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- 10-(1,1':3',1''-Terphenyl-5'-yl)anthracene-9-boronic acid (CAS 1415334-59-6)
- N-(4-(((5-methylthiophen-2-yl)methyl)amino)phenyl)acetamide (CAS 878714-58-0)
- N-(4-amino-5-methyl-2-nitrophenyl)acetamide (CAS 720699-25-2)
- 3,3,4-Trimethyl-5-oxobicyclo[2.2.2]octane-1-carboxylic acid (CAS 1708038-02-1)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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