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CME

Tus qauv: Nqe lus piav qhia: Lub Lamivudine Intermediate. daim ntawv pov thawj ntawm kev tshuaj ntsuam: ProductName: CME CAS: 14702-10-9 Batch No .: 110518 MFG Hnub tim: Lub Tsib Hlis Ntuj.22.2011 Tsom xam Hnub Tim: May.23.2011

  • Nta & Specification

    P NPE NPE

    CME

    CAS Naj Npawb:

    14702 7 -10-9

    Qhia tawm

    (1R, 2S, 5R) -Menthyl- (2R, 5S) -5- (4-amino-2-oxo-2H-pyrimidin-1-yl) - [1,3] oxathiolane-2-carboxylic acid

    Lamivudine nruab nrab

    Mis :

    C18H27N3O4S

    Molecular phaus :

    381.49000

    PSA:

    121.74000

    LogP:

    2.99880

    Qauv :

    图片 24.png


    Kev piav qhia :
    Ib tug Lamivudine Intermediate.

    Tshwm Sim & Lub Cev Lub Cev:

    tan khoom

    Ceev:

    1.42 g / cm3

    Kub Point:

    525ºC ntawm 760mmHg

    Flash Point:

    271.3ºC

    Refractive Index:

    1.655

    Vapor Siab:

    0 hliHg ntawm 25 ° C

    daim ntawv pov thawj ntawm kev ntsuam xyuas :

    ProductName: CME
    CAS: 14702-10-9
    Batch N °: 110518
    Hnub tim MFG: May.22.2011
    Tsom xam Hnub tim : May.23.2011

    Tshawb Xyuas Yam

    Quantity Standard

    Kev Tshaj Tawm R

    Tsos

    Ib tug dawb mus rau dawb-dawb siv lead ua hmoov

    C onforms

    Kev kho qhov ywj pheej
    (10mg / ml ntawm methanol at20 )

    -112.0 ~ -120.0 °

    -115.8 °

    Melting ntau

    210.0 ℃ ~ 225.0 ℃

    218.3 ~ 220.3 ℃

    L oss rau qhov ziab khaub ncaws

    ≤ 0.50%

    0.27%

    C chiv keeb ua purity

    Purity
    Cytosine (RRT ntawm kwv yees li 0.04)
    Isomer-kuv (RRT ntawm kwv yees li 0.95)
    Isomer-Ⅱ (RRT ntawm li 1.06)
    Lwm tus neeg tsis huv

    ≥98.0%
    ≤; 0.40%
    ≤ 0.50%
    ≤; 1.0%
    ≤ 0.10%

    99.38%
    0.04%
    0.39%
    0.11%
    0.03%

    C onclusion

    Ua raws li kev ua lag luam qauv

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