(E)-4,4,5,5-Tetramethyl-2-(4-methylstyryl)-1,3,2-dioxaborolane CAS 149777-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149777-84-4 |
| Molecular Formula | C15H21BO2 |
| Molecular Weight | 244.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4,4,5,5-Tetramethyl-2-(4-methylstyryl)-1,3,2-dioxaborolane (CAS 149777-84-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H21BO2. Molecular weight: 244.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H21BO2 |
| Molecular Weight | 244.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related E Standards
- (Z)-4,4,5,5-tetramethyl-2-(4-methylstyryl)-1,3,2-dioxaborolane (CAS 1192488-87-1)
- rac-4,4,5,5-tetramethyl-2-[(1R,2R)-2-phenylcyclopropyl]-1,3,2-dioxaborolane (CAS 1240492-27-6)
- 4,4,5,5-Tetramethyl-2-[(1s,2s)-2-phenylcyclopropyl]-1,3,2-dioxaborolane (CAS 1240492-43-6)
- (E)-4,4,5,5-Tetramethyl-2-(2-methylstyryl)-1,3,2-dioxaborolane (CAS 1294009-26-9)
- 4,4,5,5-Tetramethyl-2-(1-phenylcyclopropyl)-1,3,2-dioxaborolane (CAS 1314495-37-8)
- 4,4,5,5-Tetramethyl-2-(3-methylstyryl)-1,3,2-dioxaborolane (CAS 1315277-67-8)
- 4,4,5,5-Tetramethyl-2-(4-methylstyryl)-1,3,2-dioxaborolane (CAS 1377187-54-6)
- 4,4,5,5-Tetramethyl-2-((1R,2S)-2-phenylcyclopropyl)-1,3,2-dioxaborolane (CAS 1384753-69-8)
Recommended Standards
- 2-Cinnamyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 147609-46-9)
- 2-[(2-Iodoethyl)sulfanyl]-2-methylpropane (CAS 156019-52-2)
- (Z)-4,4,5,5-Tetramethyl-2-(1-phenylprop-1-en-1-yl)-1,3,2-dioxaborolane (CAS 141091-36-3)
- Tetrahydroamentoflavone (CAS 48236-96-0)
- (1R,5S)-9-(tert-Butoxycarbonyl)-3-oxa-9-azabicyclo[3.3.1]nonane-7-carboxylic acid (CAS 2301857-32-7)
- Methyl 2-amino-4-(3,4-dimethoxyphenyl)thiophene-3-carboxylate (CAS 350997-14-7)
- 1207862-37-0 Quassidine B (CAS 1207862-37-0)
- Tert-butyl 2-methyl-4,5,7,8-tetrahydropyrazolo[3,4-d]azepine-6(2H)-carboxylate (CAS 2481087-69-6)
- (2-Methoxybenzyl)(3-methylbenzyl)amine hydrobromide (CAS 1609406-41-8)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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