cis-1-Bromo-4-(tert-butyl)cyclohexane CAS 5009-36-9
| CAS No. | 5009-36-9 |
| Molecular Formula | C10H19Br |
| Molecular Weight | 219.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
cis-1-Bromo-4-(tert-butyl)cyclohexane (CAS 5009-36-9) is a high-purity analytical reference standard with the molecular formula C10H19Br and a molecular weight of 219.16 g/mol.
Based on its molecular formula C10H19Br, cis-1-Bromo-4-(tert-butyl)cyclohexane contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 219.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), cis-1-Bromo-4-(tert-butyl)cyclohexane 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 | C10H19Br |
| Molecular Weight | 219.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Related cis Standards
- (1-Bromo-2-methylpropyl)cyclohexane (CAS 1445560-23-5)
- (3-Bromo-2-methylpropyl)cyclohexane (CAS 21782-55-8)
- 1-Bromo-4-(tert-butyl)cyclohexane (CAS 7080-86-6)
- 10-Bromo-1-decene 62871-09-4 9-Decenyl bromide;1-Bromo-9-decene A24624 (CAS 62871-09-4)
- (4-Bromo-butyl)-cyclohexane (CAS 60439-16-9)
- 4-Bromo-1-(trimethylsilyl)-1H-pyrazole (CAS 189332-04-5)
- 1-Bromo-4-(trimethylsilyl)but-3-yn-2-one (CAS 433257-41-1)
- 3-Bromo-4-(trimethylsilyl)-1H-pyrazole (CAS 78907-82-1)
Recommended Standards
- 6-(Trifluoromethoxy)-2,3-dihydrobenzofuran-3-amine (CAS 944904-34-1)
- Cyclohexane, [1-(bromomethyl)propyl]- (CAS 38914-72-6)
- 5-Ethoxy-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 955965-32-9)
- Ethyl 2-(trifluoromethyl)nicotinate (CAS 208517-35-5)
- 1-[(3-bromophenyl)methyl]pyrrolidine hydrochloride (CAS 1638221-36-9)
- 1-Butyl-3,5-difluorobenzene (CAS 1245649-46-0)
- Diisopropyl (phenylethynyl)boronate (CAS 121021-26-9)
- 2-Hydroxy Trimipramine-d3 (CAS 1189647-53-7)
- 1-(2-Bromoethyl)-4-ethoxybenzene (CAS 181806-27-9)
- 4-Hydroxy-6-methyl-2-oxo-2H-pyran-3-carbaldehyde N-(4-chlorophenyl)hydrazone (CAS 477868-38-5)
- 2-(Aminomethyl)-3-bromo-4-(difluoromethyl)-5-nitropyridine (CAS 1805170-53-9)
- (5-Amino-3-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1804455-68-2)
- 4-Acetyl-3-hydroxyphenyl acetate (CAS 42059-48-3)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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