Ethyl 2-[(6-nitro-2-phenyl-1H-1,3-benzodiazol-1-yl)oxy]propanoate CAS 303148-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303148-99-4 |
| Molecular Formula | C18H17N3O5 |
| Molecular Weight | 355.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-[(6-nitro-2-phenyl-1H-1,3-benzodiazol-1-yl)oxy]propanoate (CAS 303148-99-4) pharmaceutical standards reference standard. Molecular formula: C18H17N3O5. Molecular weight: 355.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O5 |
| Molecular Weight | 355.34 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Bis(sulphosuccinimidyl)suberate (CAS 87067-99-0)
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- Benzyl (4-(5-methoxy-2-oxo-1,3,4-oxadiazol-3(2H)-yl)-2-methylphenyl)carbamate (CAS 359714-55-9)
- 2-(5-Bromo-2-chloropyridin-4-yl)acetonitrile (CAS 1227590-03-5)
- N'-(4-Fluorobenzo[d]thiazol-2-yl)-4-methoxybenzohydrazide (CAS 851978-72-8)
- Diethyl (quinolin-8-ylmethyl)phosphonate (CAS 75355-36-1)
- 6-Ethynyl-4-methylpyridin-2-amine (CAS 1582754-31-1)
- 4-(Difluoromethyl)-5-hydroxy-2-iodonicotinoyl chloride (CAS 1806940-18-0)
- Isopropyl Carbamate (CAS 1746-77-6)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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