1,1-Dibromo-2-(4-isopropylphenyl)ethene CAS 142521-08-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142521-08-2 |
| Molecular Formula | C11H12Br2 |
| Molecular Weight | 304.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1-Dibromo-2-(4-isopropylphenyl)ethene (CAS 142521-08-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12Br2. Molecular weight: 304.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H12Br2 |
| Molecular Weight | 304.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 6,8-Dibromo-3,4-dihydronaphthalen-2(1H)-one (CAS 1131456-53-5)
- 5,7-Dibromo-2,3-dimethyl-1H-pyrrolo[2,3-c]pyridine (CAS 1201824-91-0)
- 2,7-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 148378-71-6)
- 5,7-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 159639-61-9)
- 4,7-Dibromo-5,6-dimethyl-1H-benzo[d]imidazole (CAS 1613316-63-4)
- 2,2-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 51114-70-6)
- 2,6-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 99657-23-5)
- 3,8-Dibromo-2,6-dimethylimidazo[1,2-a]pyridine (CAS 2413441-15-1)
Recommended Standards
- 2-Iodo-4-(trifluoromethoxy)phenol (CAS 405517-54-6)
- Dicyclohexyliodoborane (CAS 55382-85-9)
- 4-Bromo-5-(difluoromethyl)-6-(trifluoromethyl)picolinaldehyde (CAS 1805965-43-8)
- 3-Chloro-N-(4-fluorophenyl)-2,2-dimethylpropanamide (CAS 341966-03-8)
- 2,2,2-Trifluoro-1-(7-morpholino-6-nitro-3,4-dihydroisoquinolin-2(1H)-yl)ethanone (CAS 1279717-14-4)
- tert-Butyl2-cyanoindoline-1-carboxylate (CAS 753480-67-0)
- 1-(6-(2-Methoxyphenyl)pyridin-3-yl)ethan-1-one (CAS 1194091-72-9)
- BOC-ALA-N(OCH3)CH3 (CAS 87694-49-3)
- 4-Cyclopropoxy-3-ethyl-2-methoxypyridine (CAS 1243344-31-1)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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