(3-Bromopentyl)benzene CAS 65266-94-6
| CAS No. | 65266-94-6 |
| Molecular Formula | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3-Bromopentyl)benzene is closely related to bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(3-Bromopentyl)benzene (CAS 65266-94-6), molecular formula C11H15Br and molecular weight 227.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3-Bromopentyl)benzene (C11H15Br) contains bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 227.14 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.
As a certified reference material (CRM), (3-Bromopentyl)benzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1975 |
| Halogen Content | Br-containing |
Related Bromopentyl Standards
- (5-Bromopentyl)benzene (CAS 14469-83-1)
- (2-Bromopentyl)benzene (CAS 765907-06-0)
- (4-Bromopentyl)benzene (CAS 65511-83-3)
- 2-(5-Bromopentyl)-1,3-dioxolane (CAS 56741-68-5)
- 2-(5-Bromopentyl)tetrahydrofuran (CAS 175913-57-2)
- 3-(5-Bromopentyl)thiophene (CAS 125878-90-2)
- 3-(4-Bromopentyl)thiophene (CAS 1344202-63-6)
- 1-(5-Bromopentyl)pyrrolidine (CAS 1339473-84-5)
Recommended Standards
- (3-Bromo-2,2-dimethylpropyl)benzene (CAS 56701-49-6)
- 1-(1-Bromoethyl)-4-isopropylbenzene (CAS 59770-99-9)
- (2-(Bromomethyl)butyl)benzene (CAS 860519-33-1)
- 1-(1-Bromopropan-2-yl)-4-ethylbenzene (CAS 92644-12-7)
- N-(2-Ethoxybenzyl)-1-propanamine hydrochloride (CAS 1049677-99-7)
- 1-Oxo-2,4a,9,9a-tetrahydro-1H-pyrido[3,4-b]indole-6-carboxylic acid (CAS 916522-70-8)
- 2-Bromo-N-methylacetamide (CAS 34680-81-4)
- N-(3,5-Dimethylphenyl)-4-fluorobenzenesulfonamide (CAS 329941-60-8)
- Ethyl 6-oxo-1-phenyl-4-(propan-2-ylsulfanyl)-1,6-dihydropyridazine-3-carboxylate (CAS 339031-36-6)
- 2-(4-Fluorophenyl)-5-methoxypyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1215106-29-8)
- Rimegepant Impurity 44 (CAS CATO-C4X-248744)
- {2-[(4-bromophenyl)sulfanyl]pyridin-3-yl}methyl N-(4-chlorophenyl)carbamate (CAS 478031-20-8)
- Sodium 3-(1H-indol-3-yl)acrylate (CAS 13615-46-8)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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