1-Bromo-4-(cyclopentyldifluoromethyl)benzene CAS 2648450-83-1
| 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
The occurrence of 1-Bromo-4-(cyclopentyldifluoromethyl)benzene is closely related to fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Bromo-4-(cyclopentyldifluoromethyl)benzene (CAS 2648450-83-1) is a high-purity analytical reference standard with the molecular formula C12H13BrF2 and a molecular weight of 275.13 g/mol.
Structurally, 1-Bromo-4-(cyclopentyldifluoromethyl)benzene (C12H13BrF2) contains fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 275.13 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 1-Bromo-4-(cyclopentyldifluoromethyl)benzene 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 | 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 |
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- 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)
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- 2-Ethyl-6-methyl-N-[2-(3-methylphenoxy)propyl]-aniline (CAS 1040684-38-5)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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