3,5-Difluoro-2-methylsulfanylphenylboronic acid CAS 861931-32-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861931-32-0 |
| Molecular Formula | C7H7BF2O2S |
| Molecular Weight | 204.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Difluoro-2-methylsulfanylphenylboronic acid (CAS 861931-32-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7BF2O2S. Molecular weight: 204.00 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7BF2O2S |
| Molecular Weight | 204.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2,5-Difluoro-4-(methylsulfanyl)phenylboronic acid (CAS 1451392-37-2)
- 3,5-Difluoro-4-(methylthio)phenylboronic acid (CAS 1451392-38-3)
- 2,6-Difluoro-4-(methylthio)phenylboronic acid (CAS 1451392-53-2)
- 2,6-Difluoro-3-(methylthio)phenylboronic acid (CAS 1451392-56-5)
- (2,3-Difluoro-6-(methylthio)phenyl)boronic acid (CAS 2614261-99-1)
- 2,2-Difluoro-cyclopropaneboronic acid pinacol ester (CAS 2411405-92-8)
- 1,2-difluoro-4,5- dinitrobenzene (CAS 85686-97-1)
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Recommended Standards
- (4-fluoro-2-(methoxycarbonyl)phenyl)boronic acid (CAS 871329-81-6)
- 5-Bromo-2-fluoro-3-pyridinecarboxaldehyde (CAS 875781-15-0)
- 5-Bromo-3-fluoropyridine-2-carboxaldehyde (CAS 669066-93-7)
- Ethyl 2-{6-oxo-3-[(E)-2-phenylethenyl]-1,4,5,6-tetrahydropyridazin-1-yl}acetate (CAS 337922-14-2)
- 3-bromo-8-methoxyimidazo[1,2-a]pyrazine (CAS 91775-62-1)
- Silodosin Carboxylic Acid Impurity (CAS 1357252-79-9)
- Fluorescent Brightener 71 (CAS 16090-02-1)
- (1R,5R)-3-Methyl-3,6-diazabicyclo[3.2.0]heptane dihydrochloride (CAS 2227198-02-7)
- 1-Methyl-N-(4-methylpentan-2-yl)-1h-pyrazol-4-amine (CAS 1153750-29-8)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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