2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine-D3 (cis/trans mixture) CAS 72804-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72804-83-2 |
| Molecular Formula | C20H20D3N |
| Molecular Weight | 280.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine-D3 (cis/trans mixture) (CAS 72804-83-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H20D3N. Molecular weight: 280.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H20D3N |
| Molecular Weight | 280.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Ethylidene Standards
- 1-2-O-Ethylidene β-D-mannopyranose (CAS 230953-16-9)
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- Peptide 438 (CAS CATO-CPTD788438)
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