(4-Bromobutyl)cyclopentane CAS 18914-30-2
| CAS No. | 18914-30-2 |
| Molecular Formula | C9H17Br |
| Molecular Weight | 205.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (4-Bromobutyl)cyclopentane is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (4-Bromobutyl)cyclopentane (CAS 18914-30-2), a certified reference material (molecular formula C9H17Br, MW 205.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H17Br, (4-Bromobutyl)cyclopentane contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 205.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), (4-Bromobutyl)cyclopentane 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 | C9H17Br |
| Molecular Weight | 205.14 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) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
Related Bromobutyl Standards
- (3-Bromobutyl)cyclopentane (CAS 1250989-28-6)
- 1-(4-Bromobutyl)-1,2,4-triazole (CAS 1094698-00-6)
- 1-(4-Bromobutyl)-1,2,3-triazole (CAS 1793087-89-4)
- 1-(4-Bromobutyl)-1h-pyrazole (CAS 1152875-99-4)
- 2-(4-Bromobutyl)-1,3-dioxolane (CAS 87227-41-6)
- (4-Bromobutyl)(isopropyl)sulfane (CAS 1179869-75-0)
- 4-Bromobutyl nitrate (CAS 146563-40-8)
- (4-Bromobutyl)benzene (CAS 13633-25-5)
Recommended Standards
- N-Hydroxy-5-(trifluoromethyl)picolinimidamide (CAS 175277-44-8)
- 2-Amino-6-(trifluoromethyl)nicotinamide (CAS 191478-53-2)
- N-Hydroxy-4-(trifluoromethyl)-3-pyridinecarboximidamide (CAS 175204-85-0)
- N-Hydroxy-6-(trifluoromethyl)picolinimidamide (CAS 1923811-65-7)
- 2,3-Dibromo-5-(difluoromethyl)-6-methoxypyridine (CAS 1806785-50-1)
- N-(tert-Butyl)-2,3-dihydrobenzofuran-6-amine (CAS 61070-36-8)
- 2-(Bromomethyl)-5-(trifluoromethyl)pyridin-3-amine (CAS 1227588-64-8)
- 2,6-dimethyl-4-phenyl-pyridine-3,5-dicarboxylic acid 2,6-dimethyl-4-phenylpyridine-3,5-dicarboxylic acid 4549-31-9 A826824 (CAS 4549-31-9)
- N-Allyl-N-[2-(3-piperidinyl)ethyl]-2-propen-1-amine dihydrochloride (CAS 1219960-85-6)
- Tetraoctylammonium tetrafluoroborate (CAS 128464-35-7)
- Potassium (8-chloronaphthalen-1-yl)trifluoroborate (CAS 2454354-09-5)
- 4-(Benzyloxy)-1-(4-fluorophenyl)-N-(2-morpholinoethyl)-1H-pyrazole-3-carboxamide (CAS 1172729-10-0)
- 5-Chloro-1,2,3,4-tetrahydroisoquinoline (CAS 73075-43-1)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
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