4-Bromo-n-methyl-n-phenylaniline CAS 336190-16-0
| CAS No. | 336190-16-0 |
| Molecular Formula | C13H12BrN |
| Molecular Weight | 262.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-n-methyl-n-phenylaniline (CAS 336190-16-0) is a high-purity analytical reference standard with the molecular formula C13H12BrN and a molecular weight of 262.15 g/mol.
The molecular framework of 4-Bromo-n-methyl-n-phenylaniline (C13H12BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Bromo-n-methyl-n-phenylaniline 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 | C13H12BrN |
| Molecular Weight | 262.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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- 2-Fluoro-6-(methoxycarbonyl)isonicotinic acid (CAS 1393553-46-2)
- Ethyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate (CAS 604756-32-3)
- Nedaplatin Impurity C184 (CAS 52241-26-6)
- rac Tolterodine-d6 Hydrochloride (CAS 1330076-60-2)
- 1-[2-(Methylsulfanyl)-6-(phenylsulfanyl)pyrimidin-4-yl]-1,2,3,4-tetrahydroquinoline (CAS 478258-57-0)
- 6-((5-Chloro-2-methylphenyl)carbamoyl)cyclohex-3-ene-1-carboxylic acid (CAS 339022-00-3)
- Semaglutide238 (CAS CATO-C4X-2226238)
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