2-(2,6-Difluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2052955-28-7
| CAS No. | 2052955-28-7 |
| Molecular Formula | C13H17BF2O2 |
| Molecular Weight | 254.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,6-Difluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2052955-28-7), a certified reference material (molecular formula C13H17BF2O2, MW 254.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H17BF2O2, 2-(2,6-Difluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2,6-Difluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H17BF2O2 |
| Molecular Weight | 254.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
Related Difluorobenzyl Standards
- 2-(3,4-Difluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1373433-26-1)
- 2-(2,3-Difluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1953170-33-6)
- 6-(2,6-Difluorobenzyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 221121-65-9)
- (2,5-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443312-72-8)
- (3,4-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443336-92-2)
- (3,5-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443344-66-8)
- (2,4-Difluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443344-84-0)
- (2,5-Difluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443347-14-5)
Recommended Standards
- 2-(2,6-Difluoro-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246738-41-8)
- 2-(3,4-Difluoro-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2568182-96-5)
- 2-(2,4-Difluoro-6-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2699738-08-2)
- 2-(4-Bromophenyl)-5-methylisoxazol-3(2H)-one (CAS 61563-94-8)
- 1-Cyclopropyl-3-methyl-1H-pyrazol-5-ol (CAS 1823352-76-6)
- N-hydroxythiophene-2-carboxamide (CAS 17698-15-6)
- 2-Bromothiophene-3-carbonyl chloride (CAS 197370-13-1)
- 2-Ethyl-5,5-dimethyl-1,3,2-dioxaborinane (CAS 57186-59-1)
- 2-Amino-1-(tetrahydro-2h-pyran-4-yl)ethan-1-one (CAS 1500447-37-9)
- (Z)-3-Methyl-4-((methylthio)methylene)isoxazol-5(4H)-one (CAS 61861-34-5)
- (3-Chloro-4-methylphenyl)(ethyl)sulfane (CAS 1314966-30-7)
- (1aS,7bS)-2,2-Dimethyl-1a,7b-dihydro-2H-oxireno[2,3-c]chromene-6-carbonitrile (CAS 114926-02-2)
- ((1R,3R,4R)-3-((tert-butyldimethylsilyl)oxy)-4-fluorocyclopentyl)methanol (CAS 1187636-18-5)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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