卓昇有限公司–最專業科學研究供應商
5g (In stock)
B7889-5000
Guanine
2-imino-3,9-dihydro-2H-purin-6-ol
73-40-5
A purine derivative
98.00%
C5H5N5O
151.13
insoluble in DMSO; insoluble in EtOH; insoluble in H2O
A solid
N=C1NC2=C(N=CN2)C(O)=N1
In stock