2-[(3,5-Difluorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1392150-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1392150-21-8 |
| Molecular Formula | C13H17BF2O2 |
| Molecular Weight | 254.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(3,5-Difluorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1392150-21-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H17BF2O2. Molecular weight: 254.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1991 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 3-(2,6-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1272852-70-6)
- 3-(2,4-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1369410-09-2)
- 3-(2,3-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1409707-29-4)
- 3-(3,4-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1508417-38-6)
- (2,4-Difluorophenyl)(3,5-difluorophenyl)methanone (CAS 1096971-71-9)
- (2,4-Difluorophenyl)(3,4-difluorophenyl)methanone (CAS 1097034-16-6)
- Bis(3,5-difluorophenyl)methanone (CAS 139911-09-4)
- (3,4-Difluorophenyl)(3,5-difluorophenyl)methanone (CAS 746651-92-3)
Recommended Standards
- 5-Bromo-2-(3-methoxyphenyl)oxazole (CAS 1391766-35-0)
- Methyl 2-bromo-5-cyano-4-methylbenzoate (CAS 1399182-23-0)
- 7-Bromo-6-methyl-1H-indole-2-carboxylic acid (CAS 1388023-70-8)
- Tert-butyl3-(chloromethyl)-6,7-dihydro-4h-triazolo[1,5-a]pyrazine-5-carboxylate (CAS 1305336-27-9)
- 2-(3-Benzylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073355-05-1)
- (1R,3R,4R,7S)-3-(4-Amino-5-methyl-2-oxopyrimidin-1(2H)-yl)-1-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 1184723-53-2)
- Telithromycin impurity 1 (CAS CATO-C4X-27601)
- 4-Cyclopropoxy-2-fluoro-5-isopropylpyridine (CAS 1243389-53-8)
- 0538AD 1-(Naphthalen-2-yloxy)-3-piperazin-1-yl-propan-2-ol dihydrochloride 1185304-21-5 C17H24Cl2N2O2 (CAS 1185304-21-5)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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