Bupropion Impurity N1 CAS 30070-63-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 30070-63-4 |
| Molecular Formula | C14H8Cl2O3 |
| Molecular Weight | 295.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bupropion Impurity N1 (CAS 30070-63-4) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H8Cl2O3. Molecular weight: 295.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H8Cl2O3 |
| Molecular Weight | 295.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
Related Bupropion Standards
- Bupropion Impurity 16 (CAS 76650-08-3)
- Bupropion Impurity 43 (CAS CATO-C4X-120343)
- Bupropion Impurity 25 (CAS CATO-C4X-120325)
- Bupropion Impurity 31 (CAS CATO-C4X-120331)
- Bupropion Impurity 4 (CAS 1246812-57-6)
- Bupropion Impurity 21 (CAS 2133460-42-9)
- Bupropion Impurity 22 (CAS 2133460-43-0)
- Bupropion Impurity 9 (CAS 103175-61-7)
Recommended Standards
- (3,4-Dimethylphenyl)phosphonic acid (CAS 53104-47-5)
- 2-(2,3-Dichlorophenyl)-2-oxoacetic acid (CAS 93942-57-5)
- (2-Chlorobenzoyl) 2-chlorobenzoate (CAS 49619-43-4)
- Toremifene impurity 01 (CAS 89778-26-7)
- Nitrendipine Impurity 3 (CAS 76258-20-3)
- 2-(5-Chloro-1-methyl-1h-imidazol-2-yl)-2,2-difluoroacetic acid hydrochloride (CAS 1423023-90-8)
- NS 9283 (CAS 913830-15-6)
- N-(4-methoxybenzyl)-3-nitropyridin-2-amine (CAS 99944-06-6)
- 3-(4-(1,3-dioxoisoindolin-2-yl)butyl)-1H-indole-5-carbonitrile (CAS 2386861-43-2)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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