Adapalene impurity 17 CAS 911110-93-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 911110-93-5 |
| Molecular Formula | C28H27O3 Na |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Adapalene impurity 17 (CAS 911110-93-5) pharmacopoeial impurity standards reference standard. Molecular formula: C28H27O3 Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H27O3 Na |
| Molecular Weight | 434.51 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Adapalene Standards
- Adapalene Impurity 14 (CAS 1036766-56-9)
- Adapalene Impurity 12 (CAS 1063712-23-1)
- Adapalene (CAS 106685-40-9)
- Adapalene Impurity 5 (CAS 106685-41-0)
- Adapalene Impurity 13 (CAS 106685-43-2)
- Adapalene Impurity 8 (CAS 107430-57-9)
- Adapalene Impurity 9 (CAS 132292-17-2)
- Adapalene EP Impurity B (CAS 1346599-76-5)
Recommended Standards
- WX390 Impurity 3 (CAS CATO-C4X-34313)
- Thioctic acid Impurity 31 (CAS CATO-C4X-152631)
- Methyl 4-(4-methylpiperazine-1-carbonyl)cubane-1-carboxylate (CAS 152191-45-2)
- 2-Chloro-6-(pyrrolidin-1-yl)pyridine-4-carbonitrile (CAS 1257437-52-7)
- 1-(1-Ethyl-1h-imidazol-5-yl)-2,2,2-trifluoroethan-1-amine (CAS 1493728-06-5)
- 1,2-dimethylpiperidin-3-amine (CAS 1461708-38-2)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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