Pentoxyverine Impurity 11 CAS 1421930-88-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1421930-88-2 |
| Molecular Formula | C14H18O3 |
| Molecular Weight | 234.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pentoxyverine Impurity 11 (CAS 1421930-88-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H18O3. Molecular weight: 234.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H18O3 |
| Molecular Weight | 234.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Pentoxyverine Standards
- Pentoxyverine Impurity 6 (CAS CATO-C4X-22706)
- Pentoxyverine Impurity 5 (CAS CATO-C4X-22705)
- Pentoxyverine Impurity 15 (CAS CATO-C4X-227015)
- Pentoxyverine Impurity 21 (CAS 334504-92-6)
- Pentoxyverine Impurity 16 (CAS CATO-C4X-227016)
- Pentoxyverine impurity 20 (CAS 855910-45-1)
- Pentoxyverine Impurity 3 (CAS CATO-C4X-22703)
- Pentoxyverine EP Impurity A (CAS 77-55-4)
Recommended Standards
- Oxybutynin Impurity 4 (CAS 4335-77-7)
- 1,1'-(4-butoxy-1,3-phenylene)bis(ethan-1-one) (CAS CATO-C4X-26391)
- Rotigotine Impurity 35 (CAS CATO-C4X-192735)
- Glycyrrhizic Acid Impurity 34 (CAS CATO-C4X-253734)
- Rimegepant Impurity 26 (CAS 1289024-05-0)
- 3-Phenylpropyl methacrylate (CAS 3683-14-5)
- 1-(bromomethyl)-1-fluorocyclobutane (CAS 1462885-72-8)
- 1-(3-Bromo-2,4,6-trifluoro-phenyl)-2,2,2-trifluoro-ethanone (CAS 1208076-09-8)
- 3,4,5-Trihydroxybenzoicacid,magnesiumsalt dihydrate (CAS 1670250-44-8)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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