1-Benzyl-5-nitro-1H-imidazole-4-carbaldehyde CAS 87471-10-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87471-10-1 |
| Molecular Formula | C11H9N3O3 |
| Molecular Weight | 231.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-5-nitro-1H-imidazole-4-carbaldehyde (CAS 87471-10-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9N3O3. Molecular weight: 231.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9N3O3 |
| Molecular Weight | 231.21 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 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.) | 1981 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 11,13-dimethyl-4,5,7,11,13-pentaazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),3,7-tetraene-10,12-dione (CAS 1989659-57-5)
- 1-Methyl-2-(3-nitrobenzoyl)-1H-imidazole (CAS 32902-21-9)
- 1,1,1-Trifluoro-3-(indolin-1-yl)propan-2-ol (CAS 672952-06-6)
- 1310383-29-9 tert-Butyl 4-{2-[3-(4,4,5,5-Tetramethyl[1,3,2]dioxaborolan-2-yl)phenoxy]ethyl}piperazine-1-carboxylate (CAS 1310383-29-9)
- 1-(2,3-Dimethylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 886369-40-0)
- 3,5-Dimethyl-N-((tetrahydrofuran-2-yl)methyl)cyclohexan-1-amine (CAS 1342372-34-2)
- 4-Methoxybenzylamine (CAS 2393-23-9)
- Boc-Lys-OH (CAS 13734-28-6)
- 2-(4-(tert-Butyl)phenyl)-5-(3-ethoxy-4-propoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-43-6)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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