O-Desmethyl Venlafaxine Dimer CAS 1187545-62-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187545-62-5 |
| Molecular Formula | C33H50N2O4 |
| Molecular Weight | 538.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies O-Desmethyl Venlafaxine Dimer (CAS 1187545-62-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C33H50N2O4. Molecular weight: 538.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C33H50N2O4 |
| Molecular Weight | 538.76 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,1,2,3,4,5-Hexaphenylsilacyclopenta-2,4-diene 1,1,2,3,4,5-Hexaphenylsilole 752-28-3 H1413 (CAS 752-28-3)
- Tetradecane-1,14-diyl bis(4-methylbenzenesulfonate) (CAS 193215-86-0)
- Octaethylene Glycol Monododecyl Ether (CAS 3055-98-9)
- Limonene oxide, trans-(-)- (CAS 42477-94-1)
- 2-Oxo-2,3-dihydro-1,3-benzoxazole-5-carbonitrile (CAS 201531-21-7)
- 4-(4-Carboethoxyphenyl)-2-methyl-1-butene (CAS 731772-92-2)
- Ald-Ph-amido-PEG11-NH-Boc (CAS 1245813-70-0)
- 4-Bromo-3-cyclopropoxy-2-(trifluoromethyl)pyridine (CAS 1243398-50-6)
- N1-((1-Benzylpiperidin-3-yl)methyl)-N1-methylethane-1,2-diamine (CAS 1353957-41-1)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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