3,5-Dibromo-N,N-diphenylaniline CAS 842121-96-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 842121-96-4 |
| Molecular Formula | C18H13Br2N |
| Molecular Weight | 403.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dibromo-N,N-diphenylaniline (CAS 842121-96-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H13Br2N. Molecular weight: 403.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H13Br2N |
| Molecular Weight | 403.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,5-Dibromo-N,N-diphenylaniline (CAS 407636-81-1)
- 5,7-Dibromo-2-(5-nitrothiophen-2-yl)benzofuran (CAS 89266-57-9)
- 3,5-Dibromo-1-{[4-fluoro-2-(trifluoromethyl)phenyl]methyl}-1h-1,2,4-triazole (CAS 1240574-12-2)
- 6,8-Dibromo-3-iodoimidazo[1,2-a]pyrazine, 97% (CAS 1351373-56-2)
- 6,8-Dibromo-3-iodoimidazo[1,2-b]pyridazine (CAS 1365243-73-7)
- 5,7-Dibromo-3-iodo-1H-pyrazolo[4,3-b]pyridine (CAS 1956335-38-8)
- 6,8-Dibromo-2-(3-chlorothiophen-2-yl)quinoline (CAS 860612-42-6)
- Dibromo(1,10-phenanthroline)copper(II) (CAS 19319-86-9)
Recommended Standards
- 4,4’-Dibromotriphenylamine (CAS 81090-53-1)
- (E)-3-chloro-2-((2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)methyl)-5-(trifluoromethyl)pyridine (CAS 251310-63-1)
- N-nitrosyl-ammonium bromide (CAS CATO-C4X-1085102)
- 1-(tert-Butyl)-3-(4-(4-fluorophenyl)thiazol-2-yl)urea (CAS 1209326-84-0)
- Thiophen-2-yl(4-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)piperazin-1-yl)methanone (CAS 1049349-74-7)
- 1-(4-(4-(Tert-butyl)phenoxy)phenyl)-N-methylmethanamine (CAS 1082908-68-6)
- 3-(Bromomethyl)-1,5-dimethyl-1H-pyrazole (CAS 864550-79-8)
- 5,7-Difluoroquinoline (CAS 34522-72-0)
- (E)-3-(3,5-Dibromo-4-(3-(dimethylamino)propoxy)phenyl)acrylic acid (CAS 134276-56-5)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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