2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid ethyl ester 269409-99-6 A818722 ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate CAS 269409-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 269409-99-6 |
| Molecular Formula | C15H21BO4 |
| Molecular Weight | 276.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid ethyl ester 269409-99-6 A818722 ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 269409-99-6) pharmaceutical standards reference standard. Molecular formula: C15H21BO4. Molecular weight: 276.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H21BO4 |
| Molecular Weight | 276.14 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.) | 2025 |
Related tetramethyl Standards
- 3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxetan-3-ol (CAS 1093878-29-5)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate (CAS 1235451-03-2)
- 1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetone (CAS 1248556-15-1)
- N-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-2-yl]-propionamide (CAS 1285530-34-8)
- {4-[(Tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]phenyl}acetic acid (CAS 1498324-65-4)
- Methyl 2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)benzoate (CAS 149989-77-5)
- 1-Methyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 191171-49-0)
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetohydrazide (CAS 2096335-03-2)
Recommended Standards
- N-[3-Amino-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetamide (CAS 2267337-22-2)
- 6-Phosphogluconic acid (CAS 921-62-0)
- N,N-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinamide (CAS 2096334-76-6)
- 3,6-Di(styryl)pyridazine (CAS 5273-56-3)
- N-((R)-1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-3-yl)acetamide (CAS 1401665-92-6)
- (R)-1-((9H-Fluoren-9-yl)methyl) 2-methyl pyrrolidine-1,2-dicarboxylate (CAS 1820575-02-7)
- 5-Chloro-N-[2-oxo-3-[[4-(3-oxo-4-morpholinyl)phenyl]amino]propyl]-2-thiophenecarboxamide (CAS 1161719-52-3)
- Ethyl 5-(diethoxyphosphoryl)pentanoate (CAS 2323-74-2)
- Loxoprofen Impurity 26 (CAS CATO-C4X-148826)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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