(3-((2,2-Difluoroethyl)thio)phenyl)boronic acid CAS 915402-02-7
| CAS No. | 915402-02-7 |
| Molecular Formula | C8H9BF2O2S |
| Molecular Weight | 218.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-((2,2-Difluoroethyl)thio)phenyl)boronic acid (CAS 915402-02-7), a certified reference material (molecular formula C8H9BF2O2S, MW 218.03 g/mol) for analytical method development and quality control.
Structurally, (3-((2,2-Difluoroethyl)thio)phenyl)boronic acid (C8H9BF2O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 218.03 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (3-((2,2-Difluoroethyl)thio)phenyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H9BF2O2S |
| Molecular Weight | 218.03 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 Difluoroethyl Standards
- 4-(1,1-Difluoroethyl)biphenyl (CAS 1204296-02-5)
- (2,2-Difluoroethyl)[2-(3,5-dimethyl-1h-pyrazol-1-yl)propyl]amine (CAS 1245807-73-1)
- 2-{[(2,2-difluoroethyl)amino]methyl}-6-methoxyphenol (CAS 937601-46-2)
- 1-(2,2-Difluoroethyl)-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 1695855-33-4)
- 1-(2,2-Difluoroethyl)-5-isopropyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1247151-11-6)
- 1-{4-[(2,2-difluoroethyl)sulfanyl]phenyl}ethan-1-one (CAS 1341149-68-5)
- 6-(2,2-Difluoroethyl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 2163771-90-0)
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Recommended Standards
- (E)-N-[(3-Bromo-2-fluorophenyl)methylidene]hydroxylamine 304876-62-8 C7H5BrFNO V5036 (CAS 304876-62-8)
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- N-(4-Bromo-2-fluorophenyl)formamide (CAS 877134-90-2)
- 4-Iodotoluene (CAS 624-31-7)
- 1-(3,4-Dimethylphenyl)-2-(methylthio)ethan-1-one (CAS 1182885-87-5)
- 7-Chloro-4-{[(3-fluorophenyl)methyl]sulfanyl}-2,3-dihydro-1,5-benzothiazepine (CAS 320423-89-0)
- 1-(3-Formylphenyl)piperidine-3-carboxylic acid (CAS 1785305-22-7)
- 1-Benzoylisoquinoline (CAS 16576-23-1)
- 5-(Thiophen-3-yl)pyrimidine-2,4-diol (CAS 109428-23-1)
- Tert-butyl (R)-2-cyclobutylpiperazine-1-carboxylate (CAS 1240588-17-3)
- 4-((2,5-Difluorobenzyl)oxy)-3-fluorobenzaldehyde (CAS 1443346-43-7)
- 4-ethyl-1-methyl-1H-imidazole (CAS 196303-99-8)
- 3-Bromo-5-(4-chlorophenyl)pyridine (CAS 675590-22-4)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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