1-Allyl-2-bromobenzene 2-Allylbromobenzene 2-Allylphenyl bromide 2-Bromo-1-allylbenzene 42918-20-7 o-Allylbromobenzene CAS 42918-20-7
| CAS No. | 42918-20-7 |
| Molecular Formula | C9H15Br |
| Molecular Weight | 203.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Allyl-2-bromobenzene 2-Allylbromobenzene 2-Allylphenyl bromide 2-Bromo-1-allylbenzene 42918-20-7 o-Allylbromobenzene (CAS 42918-20-7), a certified reference material (molecular formula C9H15Br, MW 203.12 g/mol) for analytical method development and quality control.
1-Allyl-2-bromobenzene 2-Allylbromobenzene 2-Allylphenyl bromide 2-Bromo-1-allylbenzene 42918-20-7 o-Allylbromobenzene (C9H15Br) contains 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.
As a certified reference material (CRM), 1-Allyl-2-bromobenzene 2-Allylbromobenzene 2-Allylphenyl bromide 2-Bromo-1-allylbenzene 42918-20-7 o-Allylbromobenzene 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 | C9H15Br |
| Molecular Weight | 203.12 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) | 2.0 |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Br-containing |
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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