4,4,5,5-Tetramethyl-2-(4-phenylnaphthalen-1-yl)-1,3,2-dioxaborolane CAS 1422181-38-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1422181-38-1 |
| Molecular Formula | C22H23BO2 |
| Molecular Weight | 330.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(4-phenylnaphthalen-1-yl)-1,3,2-dioxaborolane (CAS 1422181-38-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H23BO2. Molecular weight: 330.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1991 |
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)
- 4,4,5,5-Tetramethyl-2-(6-phenylnaphthalen-2-yl)-1,3,2-dioxaborolane (CAS 1229235-79-3)
- 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)
- 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
- Ethyl 2-(3-(difluoromethyl)-4,4,7,7-tetrafluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetate (CAS 1417983-67-5)
- (1,4-Diazepan-1-yl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (CAS 850411-05-1)
- (4-Methylpiperazin-1-yl)(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (CAS 883738-38-3)
- N-(2-methylbutan-2-yl)pyridine-2-carboxamide (CAS 1090645-34-3)
- 1-Aminoindane-1-carbonitrile (CAS 953741-85-0)
- (4-Phenyl-1,3-thiazol-2-yl)methanol hydrochloride (CAS 1609409-39-3)
- Benzyl (R)-3-(chloromethyl)pyrrolidine-1-carboxylate (CAS 1187927-31-6)
- N-(2-iodophenyl)cyclopentanecarboxamide (CAS 801250-91-9)
- 2-(Dibenzo[b,d]furan-3-ylamino)benzoic acid (CAS 106104-11-4)
- FLAG Epitope Peptide (CAS 98849-88-8)
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