4-Methyl-1-trityl-1H-imidazole CAS 82594-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82594-80-7 |
| Molecular Formula | C23H20N2 |
| Molecular Weight | 324.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-1-trityl-1H-imidazole (CAS 82594-80-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H20N2. Molecular weight: 324.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H20N2 |
| Molecular Weight | 324.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-methyl-1-trityl-1H-1,2,4-triazole (CAS 95166-16-8)
- 1-Trityl-1H-pyrazol-4-ol (CAS 226989-36-2)
- N-Trityl-L-serine Lactone (CAS 88109-06-2)
- 21198-26-5 4-Trityl-3-thiosemicarbazide N-tritylhydrazinecarbothioamide (CAS 21198-26-5)
- Trityl-(<I>S</I>)-glycidyl ether (CAS 129940-50-7)
- 1-Trityl-4-vinyl-1H-imidazole (CAS 86803-29-4)
- 5-Trityl-1H-tetrazole (CAS 109652-10-0)
- 1-Trityl-1H-pyrrole-3-carbaldehyde (CAS 85684-91-9)
Recommended Standards
- 4,4'-Di-N-acetylamino-diphenylsulfoxide-d8 (CAS 557794-36-2)
- 4-Methyl-5-(4-(pyrrolidin-1-ylsulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917561-74-1)
- 4,4'-Bis(tetrahydro-2H-pyran-4-yl)-2,2'-bipyridine (CAS 72914-17-1)
- N-(4-Bromophenyl)-2-{[3-methyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1111318-01-4)
- 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(thiophen-2-yl)ethanone (CAS 606111-59-5)
- Aprepitant Impurity 14 (CAS 171482-05-6)
- 5-Methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-6-amine (CAS 1779767-58-6)
- 5,6-Dihydro-4H-1,3-thiazin-2-amine (CAS 30480-64-9)
- 2-(4-(Difluoromethyl)-6-methoxy-2-methylpyridin-3-yl)acetonitrile (CAS 1805558-32-0)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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