2-Cyclohexylethyl bromide
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2-Cyclohexylethyl bromide
structure -
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CAS No:
1647-26-3
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Formula:
C8H15Br
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Chemical Name:
2-Cyclohexylethyl bromide
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Synonyms:
Cyclohexane,(2-bromoethyl)-;(2-Bromoethyl)cyclohexane;2-Cyclohexylethyl bromide;1-Bromo-2-cyclohexylethane;NSC 46808;NSC 6078;[2-[Cyclohexyl]ethyl]bromide
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CAS No:
2-Cyclohexylethyl bromide Basic Attributes
191.11
191.11
1919816
216-712-1
46808|6078
DTXSID9075111
29021900
Characteristics
0
4.1
Clear colorless to slightly yellow Liquid
1,221 g/cm 3
-57 °C
212 °C
96°C
1.49
Safety Information
NONH for all modes of transport
3
36/38
26-36
Stable. Combustible. Incompatible with strong oxidizing agents.
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
H315
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 6 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
2-Cyclohexylethyl bromide Use and Manufacturing
(2-Bromo-ethyl)-cyclohexaneIn a 1 L round bottom flask equipped with a reflux condenser, 164 g of concentrated sulfuric acid and 200 g (48percent aqueous solution) of hydrobromic acid were added to 88.7 g (0.683 mol) of 2-cyclohexyl-ethanol while cooling in an ice bath did. The mixture was refluxed for 6 hours, cooled to room temperature and then added to 400 g of ice. The aqueous phase was extracted with 400 ml of pentane. The organic phase was washed with 2 M NaOH solution and water, dried over magnesium sulfate and the solvent was removed in vacuo. The product was distilled in vacuo to give 112.7 g (85percent) of (2-bromo-ethyl) -cyclohexane as a colorless oil.(2-Bromo-ethyl)-cyclohexane EXAMPLE 12 (0564) Bromodecarboxylation of alkanoic acids (0565) bromoisocyanurate (0566) RC0
1-Bromo-2-cyclohexylethane is a reagent used in the cross-coupling and Grignard reactions. It is used in the synthesis of immunosuppressive agents consisting of 5-phenylalkoxypsoralens as well as agonists for human vitamin-D resistant Rickets.
Computed Properties
Molecular Weight:191.11
XLogP3:4.1
Rotatable Bond Count:2
Exact Mass:190.03571
Monoisotopic Mass:190.03571
Heavy Atom Count:9
Complexity:65
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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