3-Butoxy-4-fluoro-5-(trifluoromethyl)phenylboronic acid CAS 2096339-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2096339-47-6 |
| Molecular Formula | C11H13BF4O3 |
| Molecular Weight | 280.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Butoxy-4-fluoro-5-(trifluoromethyl)phenylboronic acid (CAS 2096339-47-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13BF4O3. Molecular weight: 280.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13BF4O3 |
| Molecular Weight | 280.02 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.) | 1997 |
| Halogen Content | F-containing |
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Recommended Standards
- 3,5-Dihydroxy-4-iodobenzoic acid (CAS 76447-13-7)
- 3-iodo-1-methyl-5-nitropyridin-2(1H)-one (CAS 25391-71-3)
- 2-Iodylbenzoic Acid (CAS 64297-64-9)
- 1-(1-(Cyclopropylmethyl)-1H-pyrazol-4-yl)ethan-1-amine (CAS 1341385-21-4)
- Ethyl 2-Chloro-5-(2-pyridyl)-1H-pyrrole-3-carboxylate Hydrochloride (CAS 881674-05-1)
- 4-(Acryloyloxy)butyl 2,5-Dihydroxybenzoate (CAS 1401243-64-8)
- 1-((3-Bromo-4-methoxyphenyl)sulfonyl)-4-((tert-butyldiphenylsilyl)oxy)piperidine (CAS 1704081-29-7)
- tert-Butyl 2-bromo-4,6-dihydro-5H-thieno[2,3-c]pyrrole-5-carboxylate (CAS 2720487-06-7)
- Methyl 2-(hydroxymethyl)-1-methyl-1H-imidazole-5-carboxylate (CAS 874196-76-6)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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