(E)-2-bromo-6-methyl-2-heptene CAS 849676-28-4
| CAS No. | 849676-28-4 |
| Molecular Formula | C8H15Br |
| Molecular Weight | 191.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (E)-2-bromo-6-methyl-2-heptene (CAS 849676-28-4), a certified reference material (molecular formula C8H15Br, MW 191.11 g/mol) for analytical method development and quality control.
(E)-2-bromo-6-methyl-2-heptene (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.
As a certified reference material (CRM), (E)-2-bromo-6-methyl-2-heptene 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 | 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.) | 1987 |
| Halogen Content | Br-containing |
Related E Standards
- 13249-60-0 2-Bromo-1-octene 3761AD C8H15Br (CAS 13249-60-0)
- 4-Bromo-1,2-dimethylcyclohexane (CAS 1343848-20-3)
- 7-Bromo-6-methylhept-1-ene (CAS 140661-09-2)
- 1-Bromo-4-ethylcyclohexane (CAS 181804-88-6)
- 1-Bromo-2-ethylcyclohexane (CAS 57756-02-2)
- 1-Bromo-2-methylcycloheptane (CAS 99799-32-3)
- 1-Bromo-3,5-dimethylcyclohexane (CAS 859180-62-4)
- 3-Bromo-1,1-dimethylcyclohexane (CAS 25090-98-6)
Recommended Standards
- (Bromomethyl)cycloheptane (CAS 3814-32-2)
- 1-(bromomethyl)-1-methylcyclohexane (CAS 408307-48-2)
- (5-Bromopentyl)cyclopropane (CAS 2137769-50-5)
- 1-(bromomethyl)-2-methylcyclohexane (CAS 68996-12-3)
- cis-3-Methoxy-3-methylcyclobutan-1-amine hydrochloride (CAS 2388474-69-7)
- 1-(1-Methyl-1h-pyrrol-2-yl)-2-((5-(methylthio)-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (CAS 923768-66-5)
- 4-((4-(Tert-butyl)phenyl)sulfonyl)-6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866134-75-0)
- 4-Bromo-5-(butoxymethyl)-1-(2-fluoroethyl)-1H-pyrazole (CAS 1856097-28-3)
- 5-((6-(Methyl(4-methylpiperidin-4-yl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-32-1)
- 3-(Butylthio)benzoyl chloride (CAS 855272-68-3)
- 5-(4-Hydroxyphenyl)pyrazine-2,3-dicarbonitrile (CAS 67823-04-5)
- Miltipolone (CAS 131086-61-8)
- Dimethyl 3,3'-sulfinyldipropionate (CAS 33622-50-3)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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