4,4,5,5-Tetramethyl-2-(2-((4-methylbenzyl)oxy)phenyl)-1,3,2-dioxaborolane CAS 2246645-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2246645-45-2 |
| Molecular Formula | C20H25BO3 |
| Molecular Weight | 324.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(2-((4-methylbenzyl)oxy)phenyl)-1,3,2-dioxaborolane (CAS 2246645-45-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H25BO3. Molecular weight: 324.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H25BO3 |
| Molecular Weight | 324.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-{4-[(3-methylphenyl)methoxy]phenyl}-1,3,2-dioxaborolane (CAS 1029439-14-2)
- 4,4,5,5-Tetramethyl-2-(4-phenethoxyphenyl)-1,3,2-dioxaborolane (CAS 1221824-16-3)
- 4,4,5,5-Tetramethyl-2-(4-((o-tolyloxy)methyl)phenyl)-1,3,2-dioxaborolane (CAS 1262404-82-9)
- methyl 3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]oxetane-3-carboxylate (CAS 1423702-68-4)
- 4,4,5,5-Tetramethyl-2-(4-((4-methylbenzyl)oxy)phenyl)-1,3,2-dioxaborolane (CAS 1813554-26-5)
- 4,4,5,5-Tetramethyl-2-(2-((p-tolyloxy)methyl)phenyl)-1,3,2-dioxaborolane (CAS 2246777-76-2)
- 4,4,5,5-Tetramethyl-2-(3-((o-tolyloxy)methyl)phenyl)-1,3,2-dioxaborolane (CAS 2246632-59-5)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(m-tolyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 2416673-87-3)
Recommended Standards
- 2-(4-[(4-Methoxyphenyl)methyl]phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2052955-21-0)
- 2-(3-(Benzyloxy)-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377606-95-4)
- 2-(2,5-Dichlorophenyl)-2,3-dihydro-1,5-benzothiazepin-4(5H)-one (CAS 886361-99-5)
- 1-(tert-Butyl)-5-methyl-1H-pyrazole-3-carbohydrazide (CAS 306937-23-5)
- 9-[(3-Fluorophenyl)methyl]-9H-purin-6-amine (CAS 1406612-50-7)
- Ethyl 3-amino-6-chloroquinoline-2-carboxylate (CAS 690253-81-7)
- (4-Cyano-2-cyclopropyl-6-methylphenyl)boronic acid (CAS 2225179-76-8)
- Pesticide Mix 16 (CAS CATO-MCPD190749-C)
- 1,2-Dipalmitoyl-3-iododeoxy-rac-glycerol (CAS 40290-36-6)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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