4,4,5,5-Tetramethyl-2-(6-phenylnaphthalen-2-yl)-1,3,2-dioxaborolane CAS 1229235-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1229235-79-3 |
| Molecular Formula | C22H23BO2 |
| Molecular Weight | 330.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4,5,5-Tetramethyl-2-(6-phenylnaphthalen-2-yl)-1,3,2-dioxaborolane (CAS 1229235-79-3) pharmaceutical standards reference standard. Molecular formula: C22H23BO2. Molecular weight: 330.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H23BO2 |
| Molecular Weight | 330.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(4-(naphthalen-1-yl)phenyl)-1,3,2-dioxaborolane (CAS 1028729-05-6)
- 4,4,5,5-Tetramethyl-2-(2-(naphthalen-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 1062555-59-2)
- 1-(4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazin-1-yl)ethan-1-one (CAS 1218791-38-8)
- Ethyl 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclobutane-1-carboxylate (CAS 1257213-69-6)
- 4,4,5,5-Tetramethyl-2-(3-(naphthalen-1-yl)phenyl)-1,3,2-dioxaborolane (CAS 1263272-83-8)
- 4,4,5,5-Tetramethyl-2-(4-phenylnaphthalen-1-yl)-1,3,2-dioxaborolane (CAS 1422181-38-1)
- Methyl 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopentane-1-carboxylate (CAS 1423704-72-6)
- 4,4,5,5-Tetramethyl-2-(2-(naphthalen-1-yl)phenyl)-1,3,2-dioxaborolane (CAS 1449133-19-0)
Recommended Standards
- 4-(2-Naphthyl)phenylboronic Acid Pinacol Ester (CAS 1092390-02-7)
- Ethyl 2-(3-(difluoromethyl)-4,4,7,7-tetrafluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetate (CAS 1417983-67-5)
- Crizotinib Impurity 4 (CAS 877399-50-3)
- 2-(2-Chloropyridin-3-yl)-1-(2-fluorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 344279-73-8)
- 3-epi-Daunorubicin (CAS 66322-65-4)
- N-Benzyl-4-bromonaphthalene-1-carboxamide (CAS 1375068-64-6)
- 2-bromo-4-fluoro-5-nitrobenzene-1-sulfonyl chloride (CAS 1354952-48-9)
- Ethyl 5-(4-fluorophenyl)isoxazole-4-carboxylate (CAS 76344-88-2)
- 6393-01-7 2,5-dimethyl-p-phenylenediamine 2,5-dimethyl-para-phenylenediamine 2,5-dimethylbenzene-1,4-diamine 4-Amino-2,5-dimethylaniline 1,4-dimethylphenylene-2,5-diamine 2,5-dimethylphenylene-1,4-diamine 2,5-dimethyl-1,4-benzoquinonediamine CHEBI:53613 (CAS 6393-01-7)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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