1-Bromo-4-(cyclopentyldifluoromethyl)benzene CAS 2648450-83-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2648450-83-1 |
| Molecular Formula | C12H13BrF2 |
| Molecular Weight | 275.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-4-(cyclopentyldifluoromethyl)benzene (CAS 2648450-83-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13BrF2. Molecular weight: 275.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13BrF2 |
| Molecular Weight | 275.13 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 6-Bromo-5-methyl-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 104690-49-5)
- 1-Bromo-4-(4,4-difluorocyclohexyl)benzene (CAS 1897699-04-5)
- Methyl 3-(4-bromo-3,5-dimethyl-1h-pyrazol-1-yl)-2-methylpropanoate (CAS 1005634-07-0)
- 5-Bromo-N,N-diethyl-2-fluoronicotinamide (CAS 1010836-38-0)
- Ethyl 4-bromo-1,3-diethyl-1H-pyrazole-5-carboxylate (CAS 1020722-40-0)
- 4-Bromo-1-ethyl-3-isobutyl-1H-pyrazole-5-carboxylic acid (CAS 1020722-66-0)
- 4-Bromo-N-(3-ethoxypropyl)-1h-pyrrole-2-carboxamide (CAS 1060954-20-2)
- 6-Bromo-3,4-dihydro-2h-1lambda6-benzothiopyran-1,1,4-trione (CAS 112819-26-8)
Recommended Standards
- 1,2-Benzenedisulfonyl dichloride (CAS 6461-76-3)
- 1-Chloro-4-(4-chlorophenyl)phthalazine, 97% (CAS 40848-52-0)
- 1-(3,5-Dichlorophenyl)-3-(1,3-dioxolan-2-yl)propan-1-one (CAS 842124-05-4)
- 5,7-dichloro-2-methyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1824632-67-8)
- Methyl 2-ethoxy-4-methylbenzoate (CAS 1052647-23-0)
- 1-(5-Oxo-2,5-dihydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 41473-41-0)
- Methyl N-(1,2,3,4-tetrahydroisoquinolin-5-yl)carbamate (CAS 1157922-06-9)
- 7-((4'-Cyano-[1,1'-biphenyl]-4-yl)oxy)-N-hydroxyheptanamide (CAS 191228-04-3)
- Boc-His(Trt)-Aib-Glu(OtBu)-Gly-Gly-OH (CAS CATO-C4X-2226228)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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