1-bromo-4-(4-bromobutoxy)butane CAS 7239-41-0
| CAS No. | 7239-41-0 |
| Molecular Formula | C8H16Br2O |
| Molecular Weight | 288.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-bromo-4-(4-bromobutoxy)butane is closely related to a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-bromo-4-(4-bromobutoxy)butane (CAS 7239-41-0) is a high-purity analytical reference standard with the molecular formula C8H16Br2O and a molecular weight of 288.02 g/mol.
The molecular framework of 1-bromo-4-(4-bromobutoxy)butane (C8H16Br2O) is characterized by a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 1-bromo-4-(4-bromobutoxy)butane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H16Br2O |
| Molecular Weight | 288.02 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
Related bromo Standards
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Recommended Standards
- Amifostine Impurity 7 (CAS 174397-83-2)
- 1-(Difluoromethyl)-4-iodo-3-(methoxymethyl)-1H-pyrazole (CAS 1856055-09-8)
- (3-(Difluoromethyl)-4-iodo-1-methyl-1H-pyrazol-5-yl)methanol (CAS 2460029-11-0)
- 3-(Trifluoromethoxy)iodobenzene (CAS 198206-33-6)
- 2-(2-Amino-4-methylthiazol-5-yl)ethan-1-ol (CAS 1820-94-6)
- 2-(Morpholin-4-yl)quinoxaline (CAS 34548-25-9)
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- Ephedrine Impurity N1 (CAS 17608-59-2)
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- 1H-pyrrolo[2,3-c]pyridine-2-carbonitrile (CAS 40068-77-7)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
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