2-(5-Nitrofuran-2-yl)-1H-benzo[d]imidazole CAS 3945-78-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3945-78-6 |
| Molecular Formula | C11H7N3O3 |
| Molecular Weight | 229.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(5-Nitrofuran-2-yl)-1H-benzo[d]imidazole (CAS 3945-78-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H7N3O3. Molecular weight: 229.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H7N3O3 |
| Molecular Weight | 229.19 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Nitrofuran Standards
- 2-(5-Nitrofuran-2-yl)benzofuran (CAS 89266-45-5)
- 3-(5-Nitrofuran-2-yl)imidazo[1,2-a]pyridine (CAS 75198-31-1)
- 5-(5-Nitrofuran-2-yl)-1,3,4-thiadiazole-2(3H)-thione (CAS 16865-27-3)
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- Methyl 2-(1-(5-nitrofuran-2-yl)ethylidene)hydrazinecarboxylate (CAS 61621-22-5)
- 2-Methyl-5-(5-nitrofuran-2-yl)-1H-1,2,4-triazole-3(2H)-thione (CAS 61323-57-7)
Recommended Standards
- 2-(4-Nitro-1H-pyrazol-3-yl)-1H-benzo[d]imidazole (CAS 825615-90-5)
- 2-(3-Methoxy-4-nitro-1h-pyrazol-1-yl)propanehydrazide (CAS 512809-20-0)
- 2-(Furan-2-yl)-5-nitrobenzofuran (CAS 89266-64-8)
- 2-(4-Fluorophenyl)-2-(1-pyrrolidinyl)ethylamine (CAS 876710-64-4)
- Hexadecaethylene Glycol (CAS 6812-36-8)
- 1-(2-Fluoro-4,5-dimethoxyphenyl)ethanone (CAS 142265-69-8)
- Dexamethasone Sodium Phosphate Impurity 41 (CAS CATO-C4X-116541)
- Chloromethyl Laurate (CAS 61413-67-0)
- 3-[(2-bromophenoxy)methyl]-4-methoxybenzaldehyde (CAS 329222-87-9)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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