(E)-2-(4-Methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 149777-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149777-83-3 |
| Molecular Formula | C15H21BO3 |
| Molecular Weight | 260.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-2-(4-Methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 149777-83-3) pharmaceutical standards reference standard. Molecular formula: C15H21BO3. Molecular weight: 260.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H21BO3 |
| Molecular Weight | 260.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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)-2-(4-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1430803-71-6)
- (E)-2-(2-Methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 149777-81-1)
- (E)-(3-Methoxystyryl)boronic Acid Pinacol Ester (CAS 871125-68-7)
- 5-(4-Methoxystyryl)-3-methyl-4-nitroisoxazole (CAS 53557-95-2)
- 1-(p-Methoxystyryl)naphthalene (CAS 23833-69-4)
- (Z)-4-(4-Methoxystyryl)quinoline (CAS 31059-69-5)
- 2-(4-Methoxystyryl)-5-methylbenzo[d]oxazole (CAS 73916-07-1)
- (E)-2-(3-Methoxystyryl)benzoic acid (CAS 81428-84-4)
Recommended Standards
- α-D-Glucose 6-phosphate (CAS 15209-11-7)
- (1-[4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl]cyclopropylmethanol (CAS 1467060-42-9)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-4-ol (CAS 1560647-93-9)
- 5-(4-Chlorophenyl)-2-methylpyrimidine (CAS 82525-22-2)
- 5-Methylbenzofuran-7-carboxylic acid (CAS 35700-49-3)
- 3,3-difluoroazetidine-1-sulfonyl chloride (CAS 679433-03-5)
- 4-Bromo-2,5-dimethylpyrimidine (CAS 2169143-52-4)
- 2-amino-3-hydroxy-4-phenylbutanoic acid (CAS 50731-50-5)
- 3-Chloro-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide (CAS 954000-18-1)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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