1,3-Dibenzyl-2-(4-nitrophenyl)imidazolidine CAS 304668-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 304668-59-5 |
| Molecular Formula | C23H23N3O2 |
| Molecular Weight | 373.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
1,3-Dibenzyl-2-(4-nitrophenyl)imidazolidine (CAS 304668-59-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H23N3O2. Molecular weight: 373.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H23N3O2 |
| Molecular Weight | 373.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Dibenzyl Standards
Recommended Standards
- 1-(3-Benzyl-2-imino-2,3-dihydro-1H-benzo[d]imidazol-1-yl)-3-phenoxypropan-2-ol (CAS 292639-66-8)
- 1,5-Dimethyl-4-[(3-oxo-5-phenyl-1-cyclohexenyl)amino]-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 946386-10-3)
- (8S,8AR)-6-amino-2-methyl-8-[4-(propan-2-yloxy)phenyl]-1,2,3,7,8,8a-hexahydroisoquinoline-5,7,7-tricarbonitrile (CAS 459155-66-9)
- 1-(2,6-Dichlorophenyl)propan-2-one (CAS 93457-06-8)
- Abacavir Hydrochloride - API Standards (CAS 136777-48-5)
- 1-Ethyl-3-methyl-1H-pyrazole-5-carbaldehyde (CAS 1138159-72-4)
- Ethyl 2-(2-chlorothiazol-4-yl)-2-oxoacetate (CAS 126534-29-0)
- 4-[(2,5-Dimethylphenyl)sulfanyl]-2-phenylpyrimidine-5-carboxylic acid (CAS 1797376-50-1)
- 5-Cyclopropoxy-3-iodo-2-methoxypyridine (CAS 1243481-66-4)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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