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5913-13-3 - (R)-(-)-1-Cyclohexylethylamine, ChiPros 98%, ee 94+% - (R)-(-)-alpha-Methylcyclohexanemethylamine - L19051 - Alfa Aesar

L19051 (R)-(-)-1-Cyclohexylethylamine, ChiPros 98%, ee 94+%

CAS Number
5913-13-3
Synonyms
(R)-(-)-alpha-Methylcyclohexanemethylamine

Size Price ($) Quantity Availability
1g 19.80
5g 43.20
25g 153.00
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(R)-(-)-1-Cyclohexylethylamine, ChiPros 98%, ee 94+%

MDL
MFCD00043338
EINECS
227-634-2

Chemical Properties

Formula
C8H17N
Formula Weight
127.23
Boiling Point
177-178°
Flash Point
51°(123°F)
Density
0.866
Refractive Index
1.4620
Sensitivity
Air Sensitive
Solubility
Miscible with acetone, chloroform,dimethyl sulfoxide, ethanol, methanol, ether, petroleum ether and dichloromethane. Insoluble in water.

Applications

(R)-(-)-1-Cyclohexylethylamine is used in the preparation of benzylidene(1-cyclohexylethyl)amine by reacting with benzaldehyde. It is also used to prepare chiral polymethacrylamides, which are employed as stationary phases for the liquid-chromatographic resolution of racemic amides. In addition to this, it is used in the preparation of polyamides bound to silica gel for high performance liquid chromatography, which are pressure-stable.

Notes

Hygroscopic. Air sensitive. Incompatible with strong oxidizing agents.

Literature References

Singh, M.; Bhushan, R. A novel approach for enantioseparation as applied to (RS)-etodolac from pharmaceutical formulations: LC MS and density functional theory support for confirmation of diastereomers so separated. Biomed. Chromatogr. 2015, 29 (9), 1330-1337.

Eerdun, C.; Hisanaga, S.; Setsune, J. I. One-Handed Single Helicates of Dinickel(II) Benzenehexapyrrole-alpha,µ-diimine with an Amine Chiral Source. Chem. Eur. J. 2015, 21 (1), 239-246.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H314-H318

Flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P280-P303+P361+P353-P305+P351+P338-P310a

Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Other References

Beilstein
2935070
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2921.30
TSCA
No

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