Pentamethylbromobenzene CAS 5153-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5153-40-2 |
| Molecular Formula | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pentamethylbromobenzene (CAS 5153-40-2) pharmaceutical standards reference standard. Molecular formula: C11H15Br. Molecular weight: 227.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Recommended Standards
- 4-Bromo-3,5-diethyltoluene (CAS 314084-61-2)
- Amorofen lmpurity 28 (CAS CATO-C4X-154228)
- 4-(3-Bromopropyl)-1,2-dimethyl-benzene (CAS 26801-19-4)
- 6-(Chloromethyl)-4-methylpicolinonitrile (CAS 1393561-06-2)
- 3-(Tert-butylthio)propan-1-amine (CAS 84155-47-5)
- 5-(2-Chloropyridin-3-yl)-3-(m-tolyl)-1,2,4-oxadiazole (CAS 937656-41-2)
- (S)-1-(3-aminopiperidin-1-yl)prop-2-en-1-one (CAS 1629585-00-7)
- 4-benzoyl-1H-imidazole-5-carboxylic acid (CAS 313968-01-3)
- 2-((2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl)thio)acetic acid (CAS 247571-76-2)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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