2-Bromo-1H,1H-perfluorooct-1-ene CAS 51249-64-0
| CAS No. | 51249-64-0 |
| Molecular Formula | C8H2BrF13 |
| Molecular Weight | 424.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Bromo-1H,1H-perfluorooct-1-ene.
2-Bromo-1H,1H-perfluorooct-1-ene (CAS 51249-64-0) is a high-purity analytical reference standard with the molecular formula C8H2BrF13 and a molecular weight of 424.98 g/mol.
Owing to fluorine/bromine substitution, 2-Bromo-1H,1H-perfluorooct-1-ene is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 424.98 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C8H2BrF13 |
| Molecular Weight | 424.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F/Br-containing |
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Recommended Standards
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- 1243034-00-5 [2-(3-Propyl-3H-imidazo[4,5-b]pyridin-2-yl)ethyl]amine MFCD15732403 (CAS 1243034-00-5)
- N-(2,4-dimethoxybenzyl)-2-oxo-N-(1,2,4-thiadiazol-5-yl)-2,3-dihydrobenzo[d]oxazole-6-sulfonamide (CAS 1432514-50-5)
- 5-Bromo-N-hydroxy-2-methoxybenzamide (CAS 1707566-19-5)
- 5-[2,6-dichloro-4-(trifluoromethyl)phenyl]-2-furaldehyde 2-[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazone (CAS 259243-83-9)
- Gemcitabine Impurity 16 (CAS CATO-C4X-137216)
- 1-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1,4-diazepan-1-yl)-2-(1H-indol-3-yl)ethane-1,2-dione (CAS 497061-32-2)
- Lidocaine Impurity 78 (CAS CATO-C4X-167978)
- 2-(Methylthio)acetic acid (CAS 2444-37-3)
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