(8-Bromooctyl)benzene CAS 54646-75-2
| CAS No. | 54646-75-2 |
| Molecular Formula | C14H21Br |
| Molecular Weight | 269.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(8-Bromooctyl)benzene (CAS 54646-75-2) is a high-purity analytical reference standard with the molecular formula C14H21Br and a molecular weight of 269.22 g/mol.
Based on its molecular formula C14H21Br, (8-Bromooctyl)benzene contains bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), (8-Bromooctyl)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 | C14H21Br |
| Molecular Weight | 269.22 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.) | 1972 |
| Halogen Content | Br-containing |
Related Bromooctyl Standards
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- 2-((8-Bromooctyl)oxy)tetrahydro-2H-pyran (CAS 50816-20-1)
- 1-((8-Bromooctyl)oxy)-4-methoxybenzene (CAS 125878-82-2)
- 9-(8-Bromooctyl)-9H-purin-6-amine (CAS 208851-92-7)
- N-(8-Bromooctyl)phthalimide 2-(8-bromo-octyl)-isoindole-1,3-dione 17702-83-9 (CAS 17702-83-9)
- 2-(8-Bromooctyl)-5-hexylfuran (CAS 88646-92-8)
- 9-(8-bromooctyl)-9H-carbazole[127271-60-7] (CAS 127271-60-7)
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Recommended Standards
- (2S,5S)-ethyl 5-hydroxy-1-(2,2,2-trifluoroacetyl)piperidine-2-carboxylate (CAS 2165715-84-2)
- [6-[4-(Trifluoromethoxy)phenyl]-3-pyridyl]methanol (CAS 851069-96-0)
- (2S,4R)-1-(tert-butoxycarbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 2166011-73-8)
- 1-(1-(4-Aminophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)ethanone (CAS 245748-27-0)
- 1-Phenethylazetidin-3-amine (CAS 1339627-03-0)
- 4-Bromo-3-hydroxyphenylboronic acid pinacol ester (CAS 2121512-98-7)
- 2-(Azepan-1-yl)pyrimidin-5-ol (CAS 1774901-36-8)
- H-Tyr-Tyr-OH Hcl (CAS 1050-28-8（free base）)
- Ethyl 3-([1,1'-biphenyl]-2-yl)-3-oxopropanoate (CAS 1260897-50-4)
- 1,1',1''-(1,3,5-Triazinane-1,3,5-triyl)tris(2-bromoethan-1-one) (CAS 92531-02-7)
- 2-(2,4-Dimethylphenyl)propanoic acid (CAS 150254-19-6)
- N-Nitroso-N-Allyl-3-Buten-1-Amine (CAS 54746-50-8)
- (3-Bromophenyl)(2-thienyl)methanone (CAS 31161-47-4)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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