Quetiapine EP Impurity J CAS 1356906-17-6
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 1356906-17-6 |
| Molecular Formula | C25H33N3O4S |
| Molecular Weight | 471.61 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Quetiapine EP Impurity J (CAS 1356906-17-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C25H33N3O4S. Molecular weight: 471.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H33N3O4S |
| Molecular Weight | 471.61 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Quetiapine Standards
- Quetiapine EP Impurity K (CAS 1371638-10-6)
- Quetiapine EP Impurity D (CAS 945668-94-0)
- Quetiapine Impurity 3 (CAS CATO-C4X-12443)
- Quetiapine Impurity N3 (CAS 102893-57-2)
- Quetiapine Carboxylate Impurity (CAS 1011758-00-1)
- Quetiapine EP Impurity A (CAS 844639-07-2)
- Quetiapine EP Impurity L (CAS 1371638-11-7)
- Quetiapine impurity 73 (CAS CATO-C4X-124473)
Recommended Standards
- 2-((5-(4-(tert-Butyl)phenyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-1-(p-tolyl)ethanone (CAS 477313-53-4)
- N-(2,5-dimethylphenyl)-2-((5-(((2,6-dimethylphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332911-62-3)
- tert-Butyl cyclopropyl(5-(1-tosylpiperidin-2-yl)pyridin-2-yl)carbamate (CAS 1352540-38-5)
- Ciclosporin Impurity 23 (CAS CATO-C4X-199823)
- Beclometasone Impurity 43 (CAS CATO-C4X-147443)
- Tert-butyl 2-oxo-3-oxa-1,8-diazaspiro[4.5]Decane-8-carboxylate (CAS 1785480-91-2)
- 3-(3-Isopropoxypropyl)-2-mercaptoquinazolin-4(3H)-one (CAS 690684-79-8)
- 4-Chloro-2-(4-fluorophenyl)-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 478049-12-6)
- 2,4-Dichloro-9,9-dimethyl-9H-fluorene (CAS 1799918-67-4)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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