4,4,5,5-Tetramethyl-2-(3-methyl-5-propoxyphenyl)-1,3,2-dioxaborolane CAS 1218789-73-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1218789-73-1 |
| Molecular Formula | C16H25BO3 |
| Molecular Weight | 276.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4,5,5-Tetramethyl-2-(3-methyl-5-propoxyphenyl)-1,3,2-dioxaborolane (CAS 1218789-73-1) pharmaceutical standards reference standard. Molecular formula: C16H25BO3. Molecular weight: 276.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H25BO3 |
| Molecular Weight | 276.18 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Tetramethyl Standards
- 2-Methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-1-ol (CAS 1256360-30-1)
- 2-Methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-ol (CAS 1310707-20-0)
- 4,4,5,5-Tetramethyl-2-[3-(2-methylpropoxy)phenyl]-1,3,2-dioxaborolane (CAS 1338916-31-6)
- 4,4,5,5-Tetramethyl-2-(2-methyl-4-propoxyphenyl)-1,3,2-dioxaborolane (CAS 1688702-80-8)
- 4,4,5,5-Tetramethyl-2-(5-methyl-2-propan-2-yloxy-phenyl)-1,3,2-dioxaborolane (CAS 2121512-73-8)
- N-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methyl)propan-2-amine (CAS 919347-30-1)
- 4,4,5,5-Tetramethyl-2-(1-(4-(methylthio)phenyl)vinyl)-1,3,2-dioxaborolane (CAS 2559765-21-6)
- 4,4,5,5-Tetramethyl-2-(thiochroman-8-yl)-1,3,2-dioxaborolane (CAS 2788905-78-0)
Recommended Standards
- N-Isobutyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1202805-25-1)
- 2-(3-Isopropoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1218789-75-3)
- 2-tert-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1188335-77-4)
- 3-[[3,4-Dioxo-2-[[(1S)-1-phenylethyl]amino]-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamide (CAS 473725-26-7)
- Ethyl 2-methyl-2H-indazole-3-carboxylate (CAS 405275-87-8)
- Iron azobenzene tetracarboxylic (CAS 1257379-88-6)
- Riboflavin Sodium Phosphate Impurity 6 (CAS 36995-95-6)
- Methyl 2-(Bromomethyl)-5-methoxybenzoate (CAS 788081-99-2)
- 3-Chloroquinoline-2-carbaldehyde (CAS 1169394-26-6)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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