3-Fluoro-5-(methoxycarbonyl)-2-methylphenylboronic Acid Pinacol Ester CAS 861905-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861905-22-8 |
| Molecular Formula | C15H20BFO4 |
| Molecular Weight | 294.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-5-(methoxycarbonyl)-2-methylphenylboronic Acid Pinacol Ester (CAS 861905-22-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H20BFO4. Molecular weight: 294.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H20BFO4 |
| Molecular Weight | 294.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- Ethyl 2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1198615-86-9)
- 2-Fluoro-4-(5-pentyl-1,3,2-dioxaborinan-2-yl)benzoic acid (CAS 120153-11-9)
- 2-Fluoro-5-(methoxycarbonyl)-4-methylphenylboronic Acid Pinacol Ester (CAS 1218790-17-0)
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- Methyl 2-fluoro-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1629913-80-9)
Recommended Standards
- 3-(2,3-Dichloro-4-methoxyphenyl)benzo[d]isoxazole (CAS 87828-90-8)
- 4-Ethoxycarbonyl-3-fluorophenylboronic acid pinacol ester (CAS 474709-72-3)
- 2-Fluoro-5-(methoxycarbonylmethyl)benzeneboronic acid pinacol ester, 97% (CAS 944317-66-2)
- 3-Methyl-N-(1-(pyridin-4-yl)ethyl)cyclopentan-1-amine (CAS 1341430-66-7)
- 6-Amino-1-benzyl-5-[(2-methoxyethyl)amino]-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 722471-91-2)
- 2-(4-Fluorophenyl)pyrazine (CAS 939975-25-4)
- N,N-Dimethyl-2-(phenylethynyl)aniline (CAS 54655-08-2)
- 4-Methoxy-3-[(methylamino)carbonyl]benzenesulfonyl chloride (CAS 918933-10-5)
- 1-(2-Bromo-3,6-difluorophenyl)ethan-1-one (CAS 1807029-26-0)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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