5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-3-ethylbenzo[d]oxazol-2(3H)-one CAS 1802148-90-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1802148-90-8 |
| Molecular Formula | C14H18BNO4 |
| Molecular Weight | 275.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-3-ethylbenzo[d]oxazol-2(3H)-one (CAS 1802148-90-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H18BNO4. Molecular weight: 275.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H18BNO4 |
| Molecular Weight | 275.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-BROMO-5-CYCLOBUTOXY-2-FLUORO-4-METHOXYBENZENE (CAS 1637567-21-5)
- (S)-N-Deacetyl Colchicine d-10-Camphorsulfonate (CAS 102419-98-7)
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- α-Amino-ß-methylaminopropionic Acid-d3 Hydrochloride (CAS 1794713-10-2)
- 2-Phenylbutanoic anhydride (CAS 1519-21-7)
- Trans-3-butyl-4-tosyltetrahydrofuran (CAS 89478-98-8)
- ((2R,3S,4R)-5-Amino-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 14050-66-9)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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