Venlafaxine Impurity 63 CAS 916918-90-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 916918-90-6 |
| Molecular Formula | C32H37NO4 |
| Molecular Weight | 499.64 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Venlafaxine Impurity 63 (CAS 916918-90-6) pharmacopoeial impurity standards reference standard. Molecular formula: C32H37NO4. Molecular weight: 499.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C32H37NO4 |
| Molecular Weight | 499.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Venlafaxine Standards
- Venlafaxine Impurity 43 (CAS CATO-C4X-143443)
- Venlafaxine Impurity 13 (CAS CATO-C4X-143413)
- Venlafaxine Impurity 76 (CAS CATO-C4X-143476)
- Venlafaxine Impurity N2 (CAS 1346601-14-6)
- Venlafaxine Impurity 68 (CAS CATO-C4X-143468)
- Venlafaxine EP Impurity H（Mixture of Enantiomers） (CAS 1329795-88-1)
- Venlafaxine Impurity 70 (CAS CATO-C4X-143470)
- Venlafaxine impurity 56 (CAS 916918-81-5)
Recommended Standards
- Pitavastatin Impurity 53 (CAS CATO-C4X-103753)
- Fexofenadine EP Impurity A (CAS 76811-98-8)
- O-[4-(2-Dimethylaminoethoxy)-trans-cinnamoyl]fumagillol (CAS 251111-30-5)
- Trazodone EP Impurity E (CAS 1346599-35-6)
- Etelcalcetide Impurity 27 X TFA Salt (CAS CATO-C4X-324727)
- 7-Tetradecen-1-ol, 1-acetate, (7Z)- (CAS 16974-10-0)
- (S)-1-(4-Chlorophenyl)-2-methylpropan-1-amine (CAS 82776-23-6)
- [3-(4-nitrophenyl)-1,2,4-oxadiazol-5-yl]methanediol (CAS 73217-62-6)
- tert-Butyl 3-(4-(trifluoromethoxy)phenyl)piperazine-1-carboxylate (CAS 886768-41-8)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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