1-Bromo-8-chlorooctane CAS 28598-82-5
| CAS No. | 28598-82-5 |
| Molecular Formula | C8H16BrCl |
| Molecular Weight | 227.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 227.57 g/mol gives 1-Bromo-8-chlorooctane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Bromo-8-chlorooctane (CAS 28598-82-5), a certified reference material (molecular formula C8H16BrCl, MW 227.57 g/mol) for analytical method development and quality control.
1-Bromo-8-chlorooctane (C8H16BrCl) contains chlorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C8H16BrCl |
| Molecular Weight | 227.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl/Br-containing |
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Recommended Standards
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- 1-(Methylsulfonyl)piperidin-4-one oxime (CAS 923177-16-6)
- 1-((1,2,3,4-Tetrahydronaphthalen-2-yl)amino)propan-2-ol (CAS 854901-18-1)
- 5-bromo-7-chloro-1H-pyrazolo[3,4-c]pyridine (CAS 1416374-15-6)
- 5-(2-chlorobenzyl)-2-hydroxy-3-nitrobenzaldehyde (CAS 292644-32-7)
- (E)-4-(2-benzylidenehydrazinyl)-6-isopropylthieno[2,3-d]pyrimidine (CAS 439689-85-7)
- tert-Butyl ((6-(dipropylamino)pyridin-3-yl)methyl)carbamate (CAS 1355217-58-1)
- 1-(2-(4-Fluorophenoxy)ethyl)-1H-indole-3-carbaldehyde (CAS 340318-78-7)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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