2-Ethoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde CAS 2098425-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2098425-81-9 |
| Molecular Formula | C15H21BO4 |
| Molecular Weight | 276.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 2098425-81-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H21BO4. Molecular weight: 276.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1997 |
Related Ethoxy Standards
- 3-Ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 887921-58-6)
- 4-Ethoxy-3-methylpyridine 1-oxide (CAS 90087-16-4)
- 2-(3-Ethoxy-4,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377609-57-7)
- 2-(4-Ethoxy-3-ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121514-94-9)
- 4-Ethoxy-3-iodobenzaldehyde (CAS 184033-45-2)
- 2-Ethoxy-5-iodobenzaldehyde (CAS 2167581-54-4)
- 3-Ethoxy-4-iodobenzaldehyde (CAS 916344-27-9)
- 2-(3-Ethoxy-2-(ethoxycarbonyl)-3-oxopropyl)malonic acid (CAS 2121-66-6)
Recommended Standards
- 2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 890839-23-3)
- 2-Methoxy-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 2121511-84-8)
- 2-(Methoxycarbonyl)-6-methylbenzeneboronic acid pinacol ester, 97% (CAS 887234-98-2)
- 4-Bromo-3-fluoro-2-(trifluoromethyl)benzenesulfonamide (CAS 2384206-77-1)
- [5-Methyl-1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl](2-naphthyl)methanone (CAS 478041-07-5)
- 2,2,4,6,6-Pentamethylheptane (CAS 13475-82-6)
- 3-((4-Phenylbutan-2-yl)amino)azepan-2-one (CAS 1214106-64-5)
- 3-{3-[(benzenesulfonyl)methyl]-4-nitrophenyl}-1H-pyrazole (CAS 318247-39-1)
- 130343-15-6 Pyridine, 4-(2-pyrrolidinyl)-, (-)- (9CI) (CAS 130343-15-6)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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