2-(1-Bromoethyl)-1,4-difluorobenzene CAS 655-10-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 655-10-7 |
| Molecular Formula | C8H7BrF2 |
| Molecular Weight | 221.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(1-Bromoethyl)-1,4-difluorobenzene (CAS 655-10-7) pharmaceutical standards reference standard. Molecular formula: C8H7BrF2. Molecular weight: 221.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7BrF2 |
| Molecular Weight | 221.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1957 |
| Halogen Content | F/Br-containing |
Related Bromoethyl Standards
- 1-(1-Bromoethyl)-2,4-difluorobenzene (CAS 1094272-78-2)
- 2-(1-Bromoethyl)-1,3-difluorobenzene (CAS 113212-10-5)
- 2-(2-Bromoethyl)-1,3-difluorobenzene (CAS 1260790-92-8)
- 1-(2-Bromoethyl)-2,3-difluorobenzene (CAS 126163-29-9)
- 2-(2-Bromoethyl)-1,4-difluorobenzene (CAS 1340124-22-2)
- 4-(1-Bromoethyl)-1,2-difluorobenzene (CAS 150881-71-3)
- 4-(2-Bromoethyl)-1,2-difluorobenzene (CAS 175018-77-6)
- 1-(2-Bromoethyl)-2,4-difluorobenzene (CAS 214618-54-9)
Recommended Standards
- 1-Bromo-4-ethyl-2,3-difluoro-benzene (CAS 928304-50-1)
- 2-(2,3-Dichlorophenyl)-2-hydroxyacetic acid (CAS 35599-91-8)
- 1-Bromo-3-(1,1-difluoroethyl)benzene (CAS 445303-70-8)
- 1-[1-(4-Fluoro-phenyl)-ethyl]-piperidin-4-ol (CAS 1185307-34-9)
- 9-(2-Fluoro-5-(trifluoromethyl)phenyl)-6,9-dihydro-[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-8(5H)-one (CAS 882747-23-1)
- 1-Fluoro-2-(trifluoromethoxy)-4-(trifluoromethyl)benzene (CAS 1417568-45-6)
- 6-Methyl-N-(thiazol-5-ylmethyl)heptan-2-amine (CAS 1343923-55-6)
- 6959-71-3 3-Butoxypropiononitrile Propanenitrile, 3-butoxy- Propionitrile, 3-butoxy- 4-03-00-00709 (Beilstein Handbook Reference) AI3-08628 BRN 1747904 beta-Butoxy propionitrile 3-Butoxypropannitril [Czech] 3-Butoxypropionitrile EINECS 230-153-0 NSC 65452 3-Butoxypropannitril (CAS 6959-71-3)
- 5-Nitrobenzothiophene 1,1-Dioxide (CAS 90049-81-3)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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