4-Bromo-N-(4-bromophenyl)-N-(p-tolyl)aniline CAS 100308-67-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100308-67-6 |
| Molecular Formula | C19H15Br2N |
| Molecular Weight | 417.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-N-(4-bromophenyl)-N-(p-tolyl)aniline (CAS 100308-67-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H15Br2N. Molecular weight: 417.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H15Br2N |
| Molecular Weight | 417.14 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.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 索拉非尼杂质9 (CAS 370-50-3)
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- Regorafenib Impurity 78 (CAS CATO-C4X-104778)
- Methyl 2-Nonenoate (CAS 111-79-5)
- (S)-Methyl 2-amino-3-(4-methoxy-1H-indol-3-yl)propanoate (CAS 1956434-59-5)
- LCZ-696 Impurity 13 (CAS 2376611-98-0)
- 2-(4-(4-Aminophenyl)piperazin-1-yl)ethan-1-ol dihydrochloride (CAS 1052550-29-4)
- N-ethyl-6-nitrobenzo[d][1,3]dioxol-5-amine (CAS 876496-99-0)
- Ethyl 3-(3-chlorophenyl)-3-cyano-2-oxopropanoate (CAS 38747-02-3)
- Semaglutide (CAS CATO-C4X-2226105)
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