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(1S)-(+)-trans-1,2-Diaminocyclohexane 21436-03-3

(1S)-(+)-trans-1,2-Diaminocyclohexane 21436-03-3

Name : (1S,2S)-(+)-1,2-Diaminocyclohexane; (1S,2S)-Cyclohexane-1,2-diamine; (1S)-(+)-trans-1,2- Cyclohexanediamine; (1S)-(+)-trans-1,2-Diaminocyclohexane CAS: 21436-03-3 MF: C6H14N2 MW : 114.19 Appearance : pale-yellow solid (stored at 2-8 o C) Melting point : 40-43 °C(lit.) Specific optical...

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    Name: (1S,2S)-(+)-1,2-Diaminocyclohexane;(1S,2S)-Cyclohexane-1,2-diamine; (1S)-(+)-trans-1,2-  Cyclohexanediamine; (1S)-(+)-trans-1,2-Diaminocyclohexane

    CAS: 21436-03-3

    MF:C6H14N2

    MW: 114.19

    Appearance: pale-yellow solid (stored at 2-8oC)

    Melting point: 40-43 °C(lit.)

    Specific optical rotation: 25.25 º (589nm, c=5, 1N HCl)

    Purity: 99%min.; 99.7%ee

    Package: 100g, 500g, 1Kg, 5Kg, bulk package


    (1S)-(+)-trans-1,2-Diaminocyclohexane (also named  (1S)-(+)-trans-1,2-  Cyclohexanediamine;  (1S,2S)-1,2-cyclohexanediamine; (1S,2S)-1,2-Diaminocyclohexane), together with its (1R, 2R) enantiomer, allows excellent levels of asymmetric induction in many reactions, produced by resolution of trans-1,2-diaminocyclohexane.

     It is an off-white powder or pale-yellow oil, depending on the temperature, which could be dissolved in most of polar organic solvent.

       UCHEM has been manufacturing (1S)-(+)-trans-1,2-Diaminocyclohexane and its enantiomer ((1R)-(+)-trans-1,2-Diaminocyclohexane, and other N-substituted derivatives for many years, who could guarantee both chemical purity and optical purity over 99%.



    Specifications of (1S,2S)-Diaminocyclohexane.jpg

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