4-(1h-Imidazol-1-yl)-3-nitrobenzoic acid CAS 167626-67-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 167626-67-7 |
| Molecular Formula | C10H7N3O4 |
| Molecular Weight | 233.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1h-Imidazol-1-yl)-3-nitrobenzoic acid (CAS 167626-67-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7N3O4. Molecular weight: 233.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7N3O4 |
| Molecular Weight | 233.18 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 3 |
Related h Standards
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- 5-[2-(1H-imidazol-4-yl)-1,3-thiazol-4-yl]-3-methyl-1,2,4-oxadiazole (CAS 1355236-40-6)
- 3-((1H-Imidazol-1-yl)methyl)-5-chlorobenzo[d]isoxazole (CAS 121929-22-4)
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Recommended Standards
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