Tapentadol EP Impurity A CAS 454221-04-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 454221-04-6 |
| Molecular Formula | C14H23NO |
| Molecular Weight | 221.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tapentadol EP Impurity A (CAS 454221-04-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C14H23NO. Molecular weight: 221.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H23NO |
| Molecular Weight | 221.34 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Tapentadol Standards
- Tapentadol EP Impurity C (CAS 731764-76-4)
- Tapentadol EP Impurity D (CAS CATO-C4X-209920)
- Tapentadol impurity 7 (CAS 387356-03-8)
- Tapentadol Impurity 10 (CAS 809282-30-2)
- Tapentadol Impurity 14 (CAS CATO-C4X-209914)
- Tapentadol EP Impurity E (CAS 175591-22-7)
- Tapentadol Impurity 16 (CAS CATO-C4X-209916)
- Tapentadol Impurity 18 (CAS CATO-C4X-209918)
Recommended Standards
- Memantine Impurity 67 (CAS CATO-C4X-105867)
- Ivacaftor Impurity 10 (CAS 873055-58-4)
- Memantine Impurity 5 (CAS 19982-07-1)
- Montelukast Impurity 26 (CAS 120578-03-2)
- Ciprofloxacin Impurity 28 (CAS CATO-C4X-136228)
- 5',5''''-(Propane-2,2-diyl)bis(2'-methoxy-[1,1':3',1''-terphenyl]-4,4''-dicarboxylicacid) (CAS 1473420-10-8)
- 5,15-Bis[4-(1,3,2-dioxaborinan-2-yl)phenyl]-21H,23H-porphine (CAS 380449-08-1)
- 2-(4H-1,2,4-triazol-3-yl)-1,3-thiazole-4-carboxylic acid (CAS 1094373-88-2)
- 3-(2-Bromoethyl)-3-methyl-3H-diazirine (CAS 29205-50-3)
- RGD-targeted Proapoptotic Peptide trifluoroacetate salt (CAS 2243207-09-0)
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