1,3,4,5-Tetramethyl-2,3-dihydro-1H-imidazole CAS 256238-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256238-51-4 |
| Molecular Formula | C7H14N2 |
| Molecular Weight | 126.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,4,5-Tetramethyl-2,3-dihydro-1H-imidazole (CAS 256238-51-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H14N2. Molecular weight: 126.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H14N2 |
| Molecular Weight | 126.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(2,2-dimethylcyclopropyl)-1-propanone (CAS 50598-47-5)
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- {bicyclo[4.1.0]heptan-1-yl}methanol (CAS 62609-35-2)
- Ethyl 2,4-dichloro-3-hydroxybenzoate (CAS 129788-29-0)
- 3-Chloro-2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1383985-27-0)
- Ethyl 2,2-Difluoro-2-(4-fluorophenyl)acetate (CAS 175543-23-4)
- 3-(2-Bromoethoxy)tetrahydro-2H-pyran (CAS 172797-67-0)
- Ethyl 2-bromo-5-cyano-4-fluorobenzoate (CAS 1807214-97-6)
- 4-(Fluoromethyl)-6-hydroxy-3-(trifluoromethoxy)picolinaldehyde (CAS 1804795-25-2)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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