(5-Bromopentyl)benzene CAS 14469-83-1
| CAS No. | 14469-83-1 |
| Molecular Formula | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies (5-Bromopentyl)benzene (CAS 14469-83-1), a certified reference material (molecular formula C11H15Br, MW 227.14 g/mol) for analytical method development and quality control.
Owing to bromine substitution, an aromatic ring system, (5-Bromopentyl)benzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 227.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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.) | 1961 |
| Halogen Content | Br-containing |
Related Bromopentyl Standards
- (2-Bromopentyl)benzene (CAS 765907-06-0)
- (3-Bromopentyl)benzene (CAS 65266-94-6)
- (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
- 2-(3-Bromopropyl)-1,3-dimethylbenzene (CAS 1446281-94-2)
- (1-Bromo-2-methylbutan-2-yl)benzene (CAS 1465451-93-7)
- 1-(1-Bromo-2-methylpropan-2-yl)-4-methylbenzene (CAS 141896-09-5)
- (2R,4R)-4-Hydroxy-1-(2,2,2-trifluoroacetyl)pyrrolidine-2-carboxylic acid (CAS 1492048-26-6)
- Ethyl 4-(2-iodoethoxy)benzoate (CAS 56703-36-7)
- tert-Butyl 3-(2-hydroxypropoxy)-azetidine-1-carboxylate (CAS 1648864-44-1)
- (1-(3-Fluoropyridin-2-yl)cyclobutyl)methanamine (CAS 1344145-48-7)
- 2-(Chloromethyl)-5-methyl-3-(o-tolyl)quinazolin-4(3H)-one (CAS 371244-11-0)
- 2-Fluoro-5-hydroxy-N-phenylbenzamide (CAS 1881322-08-2)
- 3-Bromo-6-chloro-4-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1190322-49-6)
- N-benzylmethacrylamide (CAS 3219-55-4)
- 4-{2-[2-(tert-Butyl)phenoxy]ethyl}piperidinehydrochloride (CAS 1146960-36-2)
- 2-Chloro-n-(pyridin-2-yl)acetamide hydrochloride (CAS 929039-11-2)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
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