Anagrelide Impurity 15 CAS CATO-C4X-224015
| CAS No. | CATO-C4X-224015 |
| Molecular Formula | C17H23ClN4OS2 |
| Molecular Weight | 398.97 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
Anagrelide Impurity 15 (CAS CATO-C4X-224015) is a certified pharmaceutical impurity reference standard with the molecular formula C17H23ClN4OS2 and a molecular weight of 398.97 g/mol.
The molecular framework of Anagrelide Impurity 15 (C17H23ClN4OS2) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Anagrelide Impurity 15 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H23ClN4OS2 |
| Molecular Weight | 398.97 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Anagrelide Standards
- Anagrelide Impurity 31 (CAS CATO-C4X-224031)
- Anagrelide Impurity 30 (CAS CATO-C4X-224030)
- Anagrelide Impurity 44 (CAS 183620-20-4)
- Anagrelide Impurity 14 (CAS CATO-C4X-224014)
- Anagrelide Impurity 42 (CAS CATO-C4X-224042)
- Anagrelide 5-Acetoxy Impurity (CAS 1076198-71-4)
- Anagrelide Impurity 40 (CAS 2187431-31-6)
- Anagrelide Impurity 46 (CAS CATO-C4X-224046)
Recommended Standards
- Avatrombopag Impurity 63 (CAS CATO-C4X-223463)
- 2,4-Dibromo-6-(trifluoromethoxy)benzenesulfonamide (CAS 1208077-58-0)
- Perfluoro-7-chloroheptanoyl Chloride (CAS 662-62-4)
- Dimethyl 5-bromo-2-iodoisophthalate (CAS 1428236-23-0)
- Betahistine Impurity N4 (CAS 54765-14-9)
- Cefprozil EP Impurity G (CAS CATO-C4X-14927)
- Avatrombopag Impurity 48 (CAS CATO-C4X-223448)
- Carteolol Impurity 31 (CAS CATO-C4X-228731)
- 2-Amino-1H-benzo[d]imidazole-4-carboxamide (CAS 636574-52-2)
- 3,5-Dichloro-4-hydroxybenzoyl chloride (CAS 59595-92-5)
- 2-[(trifluoromethyl)sulfanyl]ethan-1-amine (CAS 609354-98-5)
- 3-{1,3,4-trimethyl-6-oxo-1h,6h,7h-pyrazolo[3,4-b]pyridin-5-yl}propanoic acid (CAS 1049605-66-4)
- n-(4-(1-Aminoethyl)phenyl)methanesulfonamide hydrochloride (CAS 1177310-40-5)
- Smac-N7 Peptide (CAS 401913-57-3)
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