(5-Bromopentyl)cyclopropane CAS 2137769-50-5
| CAS No. | 2137769-50-5 |
| Molecular Formula | C8H15Br |
| Molecular Weight | 191.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (5-Bromopentyl)cyclopropane 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.
(5-Bromopentyl)cyclopropane (CAS 2137769-50-5), molecular formula C8H15Br and molecular weight 191.11 g/mol, is a CATO reference standard with documented purity and traceability.
(5-Bromopentyl)cyclopropane (C8H15Br) 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.
Physical & Chemical Properties
| Molecular Formula | C8H15Br |
| Molecular Weight | 191.11 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) | 1.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
Related Bromopentyl Standards
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- 5-bromopentyl acetate (CAS 15848-22-3)
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Recommended Standards
- (3-Bromopropyl)cyclopentane (CAS 34094-20-7)
- (Bromomethyl)cycloheptane (CAS 3814-32-2)
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- (E)-2-bromo-6-methyl-2-heptene (CAS 849676-28-4)
- {5h,6h,7h-pyrrolo[1,2-a]imidazol-3-yl}methanol (CAS 1044764-19-3)
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- 2-((Tert-butoxycarbonyl)amino)-2-(4-fluoro-3-methylphenyl)acetic acid (CAS 1404638-76-1)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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