Ethyl 4-hydroxy-5-methoxy-2-nitrobenzoate CAS 422308-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 422308-68-7 |
| Molecular Formula | C10H11NO6 |
| Molecular Weight | 241.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-hydroxy-5-methoxy-2-nitrobenzoate (CAS 422308-68-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11NO6. Molecular weight: 241.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11NO6 |
| Molecular Weight | 241.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Methyl (4-hydroxy-3-methoxy-5-nitrophenyl)acetate (CAS 1072150-31-2)
- Ethyl 5-Hydroxy-4-methoxy-2-nitrobenzoate (CAS 1146162-38-0)
- 2-Hydroxy-3-isopropoxy-4-nitrobenzoic acid (CAS 1644398-88-8)
- 2-Hydroxy-5-(trifluoromethyl)benzenesulfonamide (CAS 1243364-45-5)
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- Ethyl 2-hydroxy-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 72850-53-4)
- 5-Hydroxy-1-(trifluoromethyl)-5,6,7,8-tetrahydronaphthalene-2-carbonitrile (CAS 2803902-63-6)
- 7-Hydroxy-2-methyl-5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (CAS 1375065-56-7)
Recommended Standards
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- 3-(2,6-Dichlorobenzyl)pentane-2,4-dione (CAS 208577-21-3)
- 2-((5,6-Bis(4-methoxyphenyl)-1,2,4-triazin-3-yl)amino)ethanol (CAS 59663-43-3)
- Tert-butyl (4-(5-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (CAS 1707367-80-3)
- 3-(5-(2-Chlorophenyl)furan-2-yl)-N-(p-tolyl)acrylamide (CAS 853348-47-7)
- 3-Trifluoromethylbenzamidinehydrochloride (CAS 62980-03-4)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com