Ethyl 4-(1-trityl-1H-imidazol-4-yl)butanoate CAS 887276-82-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887276-82-6 |
| Molecular Formula | C28H28N2O2 |
| Molecular Weight | 424.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-(1-trityl-1H-imidazol-4-yl)butanoate (CAS 887276-82-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H28N2O2. Molecular weight: 424.53 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C28H28N2O2 |
| Molecular Weight | 424.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 6-O-Trityl-D-mannopyranose (CAS 160712-27-6)
- 6-O-Trityl-D-glucose (CAS 67919-34-0)
- 4-(2-Trityl-2H-tetrazol-5-ylmethyl)-phenol (CAS 164334-17-2)
- 3-((2-Trityl-2H-tetrazol-5-yl)methyl)phenol (CAS 885278-40-0)
- 2-(2-Trityl-2H-tetrazol-5-yl)phenylboronic Acid (CAS 143722-25-2)
- 2-(1-Trityl-5-tetrazolyl)phenylboronic Acid (CAS 144873-97-2)
- 2-(1-Trityl-4-imidazolyl)benzaldehyde (CAS 1402838-08-7)
- 1-Trityl-1H-pyrazole-4-boronic Acid Pinacol Ester (CAS 863238-73-7)
Recommended Standards
- Cyclobutane-1,1-diylbis(methylene) bis(4-methylbenzenesulfonate) (CAS 22308-09-4)
- Licoricidin (CAS 30508-27-1)
- Cis-cyclohexane-1,2-diyl bis(4-methylbenzenesulfonate) (CAS 5433-22-7)
- Triethoxy(3,3,3-trifluoropropyl)silane (CAS 86876-45-1)
- Phloxine B (free acid) (CAS 13473-26-2)
- Benzo[d][1,3]dioxol-5-ylhydrazine (CAS 62646-09-7)
- 2-Ethylthiophenol (CAS 4500-58-7)
- 1,2-Bis(3-(dodecylthio)thiophen-2-yl)ethene (CAS 1235883-28-9)
- 4'-Bromo-4-ethoxy-2,3-difluoro-1,1'-biphenyl (CAS 470461-09-7)
- Peptide Impurity 15 (CAS 1227750-69-7)
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