CAS: 118-00-3 |Gwanosîn
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