Fluoxetine Impurity 35 CAS 21970-65-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 21970-65-0 |
| Molecular Formula | C17H19NO |
| Molecular Weight | 253.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Fluoxetine Impurity 35 (CAS 21970-65-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C17H19NO. Molecular weight: 253.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H19NO |
| Molecular Weight | 253.34 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Fluoxetine Standards
- Fluoxetine Impurity 13 (CAS CATO-C4X-135213)
- Fluoxetine Impurity 22 (CAS 14097-24-6)
- Fluoxetine Impurity 26 (CAS 103756-12-3)
- Fluoxetine Impurity 31 (CAS 5409-66-5)
- Fluoxetine Impurity 24 (CAS CATO-C4X-135224)
- Fluoxetine Impurity 20 (CAS CATO-C4X-135220)
- Fluoxetine Impurity 11 (CAS 56161-71-8)
- Fluoxetine Impurity 12 (CAS CATO-C4X-135212)
Recommended Standards
- Salbutamol EP Impurity A (CAS 870076-72-5)
- Metoprolol EP Impurity A (CAS 109632-08-8)
- Salbutamol EP Impurity M(R-Isomer) (CAS CATO-C4X-1176201)
- Saxagliptin Impurity 49 (CAS 214193-11-0)
- Ceftazidime Impurity 103 (CAS CATO-C4X-1212103)
- beta-Rubromycin (CAS 27267-70-5)
- Ethyl 2-amino-2-cyanoacetate benzenesulfonate (CAS 1822470-10-9)
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- 3 β-Hydroxypregna-5,14-dien-29-one (CAS 22042-13-3)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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