CAS: 118-00-3 |Gwanosîn

Disgrifiad Byr:

  • Rhif CAS:118-00-3
  • Enw Cynnyrch:Gwanosîn
  • Fformiwla Moleciwlaidd:C10H13N5O5
  • Pwysau moleciwlaidd:283.24
  • Rhif EINECS:204-227-8

  • Manylion Cynnyrch

    Tagiau Cynnyrch

    Cyfystyron:

    GCCR; gradd adweithydd Guanosine Vetec(TM), >=98%; 2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxy-methyl)tetrahydrofuran-2-yl )-1H-purin-6(9H) -;Guanosin, endotocsin isel: ≤ 0.5 UE/mg Gradd 1,
    ≥ 99% (HPLC); 2-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H- purin-6-un; Amhuredd EP adenosine H; Amhuredd adenosin 8 (Amhuredd EP Adenosine H)(Guanosine);

    Gwenau Canonaidd:C1=NC2=C(N1C3C(C(C(O3)CO)O)O)NC(=NC2=O)N

    Cod HS:29349990

    Dwysedd:1. 3790 (amcangyfrif)

    berwbwynt:425.8°C (amcangyfrif)

    Mynegai Plygiant:-76°(C=1,1mol/LNaOH)

    Pwynt toddi:250 °C (Rhag.)(lit.)

    alffa:-62 º (c=3, mewn 0.1 N NaOH)

    Storio:StoreatRT.

    PKA:pK1:1.9(+1);pK2:9.25(0); pK3:12.33(OH)(25°C)

    Ymddangosiad:Powdr

    Codau Perygl:T,Xi

    Datganiadau Risg:25

    Datganiadau Diogelwch:45-24/25-23

    Cludiant:Cenhedloedd Unedig 2811 6.1/PG 3

    WGK yr Almaen:3

    Dosbarth Perygl:6.1


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