3-(1-Cyclohexylpyrrolidin-3-yl)-1,1-diphenylurea fumarate CAS 20070-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20070-52-4 |
| Molecular Formula | C23H29N3O C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(1-Cyclohexylpyrrolidin-3-yl)-1,1-diphenylurea fumarate (CAS 20070-52-4) pharmaceutical standards reference standard. Molecular formula: C23H29N3O C4H4O4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H29N3O C4H4O4 |
| Molecular Weight | 479.58 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (3-(1H-Pyrrol-1-yl)phenyl)boronic acid (CAS 1311132-65-6)
- 1-(4-Butylphenyl)-2-chloro-2,2-difluoroethan-1-one (CAS 1352226-56-2)
- 9-(4-Bromobutyl)-9H-carbazole (CAS 10420-20-9)
- 3-hydroxyazetidine-3-carboxylic acid (CAS 70807-37-3)
- 2-Bromo-6-chloroquinazoline (CAS 1379324-81-8)
- 4-Bromo-2-chloro-3-(difluoromethyl)pyridine (CAS 1805299-51-7)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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