2-(4-Chloro-2,6-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1165935-84-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1165935-84-1 |
| Molecular Formula | C12H14BClF2O2 |
| Molecular Weight | 274.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Chloro-2,6-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1165935-84-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H14BClF2O2. Molecular weight: 274.50 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H14BClF2O2 |
| Molecular Weight | 274.50 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.) | 1989 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 2-(5-Chloro-2,4-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073354-65-0)
- 2-(4-Chloro-2,3-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1116681-98-1)
- 2-(4-chloro-2,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1126320-24-8)
- 4-Chloro-3,5-difluorobenzeneboronic acid pinacol ester, 97% (CAS 1165935-96-5)
- 2-Chloro-4,6-difluorophenylboronic Acid Pinacol Ester (CAS 1239492-72-8)
- 2-(3-Chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1437779-87-7)
- 3-Chloro-2,4-difluorophenylboronic acid pinacol ester (CAS 1799614-91-7)
- 2-(2-Chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121514-02-9)
Recommended Standards
- 5-(4-Bromo-2-chlorophenyl)-1,3,4-oxadiazol-2-amine (CAS 1157719-91-9)
- 5-Bromo-6-chloro-1H-indole-7-carboxylic acid (CAS 1196051-70-3)
- 3-Bromo-6-fluoropyridine-2-sulfonyl chloride (CAS 1261485-23-7)
- Tert-butyl[(2,4-dimethoxyphenyl)methyl]amine (CAS 130539-87-6)
- (2R)-2-(Benzo[d][1,3]dioxol-5-yl)thiazolidine-4-carboxylic acid (CAS 948052-43-5)
- 5-((4-Methoxyphenoxy)methyl)furan-2-carbohydrazide (CAS 832740-28-0)
- (S)-N4-Cyclopropyl-N6-(pyrrolidin-3-yl)pyrimidine-4,6-diamine hydrochloride (CAS 1354018-58-8)
- 4-Amino-N,N,1-trimethyl-1H-pyrazole-3-carboxamide (CAS 1201935-77-4)
- 8-((2-Hydroxyethyl)amino)-7-isopentyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione (CAS 376380-98-2)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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