Sildenafil Impurity 66 CAS 51409-86-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 51409-86-0 |
| Molecular Formula | C6H14N2O |
| Molecular Weight | 130.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sildenafil Impurity 66 (CAS 51409-86-0) pharmacopoeial impurity standards reference standard. Molecular formula: C6H14N2O. Molecular weight: 130.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H14N2O |
| Molecular Weight | 130.19 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related Sildenafil Standards
- Sildenafil Impurity 70 (CAS 90324-69-9)
- Sildenafil Impurity 67 (CAS 3312-58-1)
- Sildenafil Impurity 64 (CAS 59023-32-4)
- Sildenafil Impurity 42 (CAS 1441-87-8)
- Sildenafil Impurity 40 (CAS 1185292-79-8)
- Sildenafil Impurity 286 (CAS CATO-C4X-1128286)
- Sildenafil Impurity 39 (CAS 76424-56-1)
- Sildenafil Impurity 63 (CAS 247584-81-2)
Recommended Standards
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- 2-Amino-7-(dimethylamino)-4-methyl-4H-chromene-3-carbonitrile (CAS 1196153-03-3)
- 3-(2-Bromo-1-(4-chlorophenyl)ethoxy)tetrahydrofuran (CAS 1343470-69-8)
- 5-Chloro-1-(2-oxopropyl)indoline-2,3-dione (CAS 79552-56-0)
- 2-Amino-2-(4-pyridyl)ethanol Dihydrochloride (CAS 1220039-63-3)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
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