4,5-Dimethyl-2-nitro-1H-imidazole CAS 5213-47-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5213-47-8 |
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,5-Dimethyl-2-nitro-1H-imidazole (CAS 5213-47-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H7N3O2. Molecular weight: 141.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
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- 1,2-Dimethyl-4-nitro-1H-imidazole (CAS 13230-04-1)
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Recommended Standards
- 4,4,4-Trifluoro-2-methylbutan-2-amine (CAS 93339-73-2)
- 4-[(1E)-(Methoxyimino)methyl]-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-47-6)
- 4,4,4-Trifluoro-2-methylbutan-1-amine (CAS 766477-05-8)
- (S)-2-Hydroxy-3-(4-nitrophenyl)propanoic acid (CAS 33173-27-2)
- 2-(1H-Pyrrol-2-yl)-1H-benzo[d]imidazole (CAS 3878-23-7)
- (S)-Fmoc-2-amino -5-(3,5-dichlorophenyl)pentanoic acid (CAS 2350009-69-5)
- 2-(Chloromethyl)-3-cyano-4-(difluoromethyl)pyridine-5-acetonitrile (CAS 1804422-54-5)
- 2-[(3,4-difluorophenyl)sulfanyl]acetic acid (CAS 867311-53-3)
- 2-cyclopropylpiperidin-4-one hydrochloride (CAS 1823095-86-8)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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