2-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde CAS 1356638-77-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1356638-77-1 |
| Molecular Formula | C14H19BO4 |
| Molecular Weight | 262.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1356638-77-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H19BO4. Molecular weight: 262.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H19BO4 |
| Molecular Weight | 262.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Methoxy Standards
- 3-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1093644-50-8)
- 3-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1112210-74-8)
- 4-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1196474-59-5)
- 2-Methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1465923-58-3)
- 2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 956431-01-9)
- 2-methoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 866546-13-6)
- 4-Methoxy-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 443776-90-7)
- 4-Methoxy-2,3-dimethyliodobenzene (CAS 17938-70-4)
Recommended Standards
- N-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinamide (CAS 1313738-91-8)
- 6-Chloroquinoline-3-sulfonyl chloride (CAS 1360625-43-9)
- 5-Bromo-1-(p-tolyl)-1H-pyrazole-4-carbonitrile (CAS 1269292-34-3)
- Furfuryl Acetate (CAS 623-17-6)
- 1-Benzyl-3-(3-chlorophenyl)urea (CAS 13208-27-0)
- Mono[2-(perfluorooctyl)ethyl] Glucuronide (CAS 864551-34-8)
- 2-(4-(4-Fluorophenyl)tetrahydro-2h-pyran-4-yl)acetic acid (CAS 1226168-95-1)
- 3-(4-(Trifluoromethyl)pyridin-3-yl)propanoic acid (CAS 1603111-54-1)
- Dexamethasone EP Impurity I (CAS 14622-47-0)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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