(5-Nitro-2-phenylbenzo[d]oxazol-7-yl)methanol CAS 139390-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139390-11-7 |
| Molecular Formula | C14H10N2O4 |
| Molecular Weight | 270.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (5-Nitro-2-phenylbenzo[d]oxazol-7-yl)methanol (CAS 139390-11-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H10N2O4. Molecular weight: 270.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H10N2O4 |
| Molecular Weight | 270.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Tert-butyl (2-(1-methyl-1H-pyrazol-4-yl)ethyl)carbamate (CAS 1188264-99-4)
- (S)-(6-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanamine hydrochloride (CAS 871824-57-6)
- 5,5'-(((5-(Bromomethyl)-1,3-phenylene)bis(oxy))bis(methylene))bis(1,3-dimethoxybenzene) (CAS 176650-93-4)
- 2-(3-methyl-1H-1,2,4-triazol-5-yl)morpholine (CAS 1249510-08-4)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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