3-(5-Ethyl-1,2,4-oxadiazol-3-yl)phenylboronic acid CAS 2096339-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2096339-56-7 |
| Molecular Formula | C10H11BN2O3 |
| Molecular Weight | 218.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-Ethyl-1,2,4-oxadiazol-3-yl)phenylboronic acid (CAS 2096339-56-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11BN2O3. Molecular weight: 218.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11BN2O3 |
| Molecular Weight | 218.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- [3-(5-Ethyl-1,3,4-oxadiazol-2-yl)phenyl]boronic acid (CAS 2377609-48-6)
- 2-(5-Ethyl-1,3,4-oxadiazol-2-yl)benzoic acid (CAS 1023816-54-7)
- 4-[(5-methyl-1,2,4-oxadiazol-3-yl)methoxy]benzaldehyde (CAS 1042783-40-3)
- 3-(5-Phenyl-1,2,4-oxadiazol-3-yl)propanoic acid (CAS 1082329-59-6)
- 4-(3-Ethyl-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1115963-72-8)
- 4-(5-Ethyl-1,3,4-oxadiazol-2-yl)benzoic acid (CAS 1342121-06-5)
- 2-(3-Methyl-1,2,4-oxadiazol-5-yl)-6,7-dihydropyrazolo[1,5-a]pyridin-4(5H)-one (CAS 1708079-80-4)
- 2-((4-Methyl-1,2,5-oxadiazol-3-yl)methoxy)-benzaldehyde (CAS 923113-88-6)
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