![](/CAS/GIF/73-40-5.gif)
Guanine synthesis
- Product Name:Guanine
- CAS Number:73-40-5
- Molecular formula:C5H5N5O
- Molecular Weight:151.13
![2,4-DIAMINO-6-HYDROXY-5-NITROSOPYRIMIDINE](/CAS/GIF/2387-48-6.gif)
2387-48-6
83 suppliers
$10.00/1g
![Platinum](/CAS/GIF/7440-06-4.gif)
7440-06-4
359 suppliers
$19.00/250mg
![Guanine](/CAS/GIF/73-40-5.gif)
73-40-5
672 suppliers
$5.00/5g
Yield:73-40-5 98.9%
Steps:
7 EXAMPLE 7
EXAMPLE 7 28.9 g (0.189 mol, 94% of theory) guanine with a purity of 98.9% was obtained analogously to example 1 from 31.6 g (0.2 mol) DAHNP using 1.0 g platinum on active carbon (5% Pt, 50% wet).
References:
US5688947,1997,A
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59277-89-3
850 suppliers
$5.00/250mg
![Guanine](/CAS/GIF/73-40-5.gif)
73-40-5
672 suppliers
$5.00/5g
![2,4-Diamino-5-(formylamino)-6-hydroxypyrimidine](/CAS/GIF/51093-31-3.gif)
51093-31-3
12 suppliers
inquiry
![Guanine](/CAS/GIF/73-40-5.gif)
73-40-5
672 suppliers
$5.00/5g
![Guanosine](/CAS/GIF/118-00-3.gif)
118-00-3
607 suppliers
$5.00/10g
![Guanine](/CAS/GIF/73-40-5.gif)
73-40-5
672 suppliers
$5.00/5g
![6-Chloroguanine](/CAS/GIF/10310-21-1.gif)
10310-21-1
541 suppliers
$10.00/5g
![Guanine](/CAS/GIF/73-40-5.gif)
73-40-5
672 suppliers
$5.00/5g