1-Bromo-2,5-dimethylhexane CAS 757240-70-3
| CAS No. | 757240-70-3 |
| Molecular Formula | C8H17Br |
| Molecular Weight | 193.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-2,5-dimethylhexane 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.
CATO supplies 1-Bromo-2,5-dimethylhexane (CAS 757240-70-3), a certified reference material (molecular formula C8H17Br, MW 193.12 g/mol) for analytical method development and quality control.
Owing to bromine substitution, 1-Bromo-2,5-dimethylhexane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 193.12 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.
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 | C8H17Br |
| Molecular Weight | 193.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1986 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-2,2-dimethylhexane (CAS 101419-70-9)
- 1-Bromo-2,4-dimethylhexane (CAS 13285-68-2)
- 1-Bromo-2,2,4-trimethylpentane (CAS 13356-11-1)
- 2-Bromo-4,4-dimethylhexane (CAS 1486681-07-5)
- 1-Bromo-5,5-dimethylhexane (CAS 15898-91-6)
- 1-Bromo-2,4,4-trimethylpentane (CAS 30295-24-0)
- 1-Bromo-2-methylheptane (CAS 72279-59-5)
- 1-bromo-4-methylheptane (CAS 88467-55-4)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com