Trazodone impurity 56 CAS CATO-C4X-177256
| CAS No. | CATO-C4X-177256 |
| Molecular Formula | C40H46Cl2N10O2 |
| Molecular Weight | 769.77 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Trazodone impurity 56 (C40H46Cl2N10O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Trazodone impurity 56 (CAS CATO-C4X-177256) is a certified pharmaceutical impurity reference standard with the molecular formula C40H46Cl2N10O2 and a molecular weight of 769.77 g/mol.
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.
CATO manufactures Trazodone impurity 56 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 | C40H46Cl2N10O2 |
| Molecular Weight | 769.77 g/mol |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 10 |
Related Trazodone Standards
- Trazodone Impurity 29 (CAS 2727463-29-6)
- Trazodone impurity 42 (CAS CATO-C4X-177242)
- Trazodone Impurity 94 (CAS CATO-C4X-177294)
- Trazodone Impurity 75 (CAS CATO-C4X-177275)
- Trazodone Impurity 83 (CAS CATO-C4X-177283)
- Trazodone Impurity 86 (CAS CATO-C4X-177286)
- Trazodone Impurity 104 (CAS CATO-C4X-1772104)
- Trazodone Impurity 105 (CAS CATO-C4X-1772105)
Recommended Standards
- Rifamycin impurity 19 (CAS 15271-73-5)
- Streptovarycin (CAS 1404-74-6)
- 3-Bromo-N,N-diethylaniline (CAS 53142-19-1)
- Palbociclib Impurity 134 (CAS CATO-C4X-1125134)
- Carteolol Impurity 29 (CAS 23674-56-8)
- Droperidol Impurity 19 (CAS CATO-C4X-276919)
- Degarelix Impurity 6 (CAS CATO-C4X-21366)
- 5-(4-Chlorophenyl)-N-(4-nitrophenyl)-1,3,4-thiadiazol-2-amine (CAS 827580-56-3)
- N-(2-Methyl-5-phenyl-3-((4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)methyl)-1H-pyrrol-1-yl)isonicotinamide (CAS 676266-31-2)
- Ethyl (4-nitro-1H-pyrazol-3-yl)acetate (CAS 1171521-77-9)
- 7-Bromo-5-methoxy-1H-indole (CAS 408355-12-4)
- 2'-Deoxy-N-methyladenosine (CAS 2002-35-9)
- Sarecycline impurity 9 (CAS CATO-C4X-27989)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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