2-((1,2-Dimethyl-4-nitro-1H-imidazol-5-yl)amino)ethan-1-ol CAS 21677-65-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21677-65-6 |
| Molecular Formula | C7H12N4O3 |
| Molecular Weight | 200.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((1,2-Dimethyl-4-nitro-1H-imidazol-5-yl)amino)ethan-1-ol (CAS 21677-65-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H12N4O3. Molecular weight: 200.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H12N4O3 |
| Molecular Weight | 200.20 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, water |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 1,3-Dimethyl-1-(1-methyl-2,5-dioxoimidazolidin-4-yl)urea (CAS 42794-72-9)
- Dimethyl (1S,2S)-4-oxocyclopentane-1,2-dicarboxylate (CAS 115794-30-4)
- Dimethyl (E)-2-(3-methoxyallylidene)malonate (CAS 133445-85-9)
- 3-(5,5-Dimethyl-2,4-dioxoimidazolidin-1-yl)propanoic acid (CAS 1415719-25-3)
- 2-(4,4-Dimethyl-2,5-dioxo-imidazolidin-1-yl)-propionic acid (CAS 876709-28-3)
- 3-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)propanoic acid (CAS 90197-83-4)
- Dimethyl 3-Methoxyallylidenemalonate (CAS 41530-32-9)
- Dimethyl 4-Oxocyclopentane-1,2-dicarboxylate (CAS 6453-07-2)
Recommended Standards
- 1-Methylbenzo[4,5]imidazo[1,2-d][1,2,4]triazin-4(3H)-one (CAS 20029-12-3)
- 2-(1H-1,2,4-Triazol-1-yl)-1H-benzo[d]imidazol-4-amine (CAS 208773-21-1)
- 1-[(2S)-3-Buten-2-yl]-4-(trifluoromethyl)benzene (CAS 782462-82-2)
- Methyl 5-cyclopropyl-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate (CAS 1072944-47-8)
- 3-(2,6-Difluorophenyl)-3-hydroxypropanenitrile (CAS 1513866-30-2)
- 3-Phenyl-9,9'-spirobi[fluoren]-2-amine (CAS 2214221-84-6)
- 1-Cyclopentyl-3-methyl-1H-pyrazole-5-carbonyl chloride (CAS 143469-40-3)
- 4-amino-N-(butan-2-yl)-3-methylbenzamide (CAS 926233-21-8)
- 2-bromo-5-(difluoromethyl)-1,3,4-oxadiazole (CAS 1594041-90-3)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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