Trazodone impurity 40 CAS 328410-01-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 328410-01-1 |
| Molecular Formula | C13H18BrClN2 |
| Molecular Weight | 317.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Trazodone impurity 40 (CAS 328410-01-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H18BrClN2. Molecular weight: 317.65 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H18BrClN2 |
| Molecular Weight | 317.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Trazodone Standards
- Trazodone Impurity 107 (CAS CATO-C4X-1772107)
- Trazodone impurity 52 (CAS CATO-C4X-177252)
- Trazodone Impurity 34 (CAS CATO-C4X-177234)
- Trazodone EP Impurity G (CAS 2470436-00-9)
- Trazodone Impurity 3 (CAS CATO-C4X-17723)
- Trazodone Impurity 30 (CAS 79975-63-6)
- Trazodone impurity 49 (CAS CATO-C4X-177249)
- Trazodone impurity 50 (CAS 355396-54-2)
Recommended Standards
- Sitafloxacin Impurity N14 (CAS 127199-27-3)
- 3-{[3-Chloro-5-(trifluoromethyl)-pyridin-2-yl]oxy}benzoic acid 77529-22-7 (CAS 77529-22-7)
- Ethyl 7-chloro-6-(difluoromethoxy)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 115700-25-9)
- Febuxostat Impurity 35 (CAS 34133-58-9)
- Cariodopa Isomer Impurity (Trifluoroacetate) (CAS 28875-92-5（free base）)
- (2R,3S,4S,5S,6R)-2-(((2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(4-nitrophenoxy)-6-((((2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-4-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 443346-78-9)
- 4-(4-Fluorophenyl)-3-(methoxymethyl)-1H-pyrazol-5-amine hydrochloride (CAS 1257871-80-9)
- N-(2-Formylfuro[3,2-b]pyridin-7-yl)pivalamide (CAS 1203499-07-3)
- 4-Bromo-2-{[(4-ethoxyphenyl)amino]methyl}phenol (CAS 329777-38-0)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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