Adapalene-d6 CAS CATO-C4X-180918
| CAS No. | CATO-C4X-180918 |
| Molecular Formula | - |
| Molecular Weight | 418.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Adapalene-d6 (CAS CATO-C4X-180918), molecular formula C28H22D6O3 and molecular weight 418.56 g/mol, is a CATO reference standard with documented purity and traceability.
Adapalene-d6 (C28H22D6O3) contains deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C28H22D6O3 |
| Molecular Weight | 418.56 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Adapalene Standards
- Adapalene Impurity 12 (CAS 1063712-23-1)
- Adapalene Impurity 13 (CAS 106685-43-2)
- Adapalene (CAS 106685-40-9)
- Adapalene Impurity 5 (CAS 106685-41-0)
- Adapalene EP Impurity B (CAS 1346599-76-5)
- Adapalene Impurity 16 (CAS CATO-C4X-180916)
- Adapalene Impurity 10 (CAS 161912-38-5)
- Adapalene Impurity 14 (CAS 1036766-56-9)
Recommended Standards
- Ethacizine D5 (CAS CATO-C3D-262642)
- 4-(4-(Diethylamino)styryl)-N,N-diphenylaniline (CAS 100463-48-7)
- Iwp 12 (CAS 688353-45-9)
- Valbenazine (CAS 1025504-45-3)
- 3-Phenoxypropane-1-sulfonamide (CAS 1094204-65-5)
- N-(2,4,6-trichlorophenyl)acetamide (CAS 607-94-3)
- 1,3,5,6-Tetramethoxy-10-methylacridin-9(10H)-one (CAS 119736-80-0)
- 4-(3-Fluorophenyl)-6-(furan-2-yl)pyrimidin-2-amine (CAS 1263210-05-4)
- Cofrogliptin (CAS 1844874-26-5)
- Peucedanocoumarin III (CAS 130464-57-2)
- 2-(S-Cyclopentylthiomethyl)-1-bromobenzene (CAS 1309978-20-8)
- 2,3-Dibromo-1,1,3,3-tetrafluoropropene (CAS 666-40-0)
- 2-(6-Bromo-4-(difluoromethyl)-5-methylpyridin-2-yl)acetonitrile (CAS 1804952-23-5)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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 18665070610 / Nicole.chen@cato-chem.com