Description
Guanine
Guanine Quick Details
Product Name: Guanine
CAS No: 73-40-5
Molecular Formula: C5H5N5O
Molecular Weight: 151.13
Molecular Structure:
Appearance: A white to cream white color powder
Purity: 99%
Guanine TypicalProperties
Item
Specifications
Appearance
A white to cream white color powder
Colour of solution
Not more intensely coloured than reference solution Y5
Loss on drying
0.3%
Assay
99.3%
Single impurity
0.3%
ASH
0.03%
Heavy metals
<10PPM
Arsenic
<2PPM
Guanine Usage
1. It can be used for biochemical studies.
2.It can be used as the intermediates of the antiviral drugs acyclovir.
Guanine Package
25kg/bag, or as customized package
Guanine Storage
Stored in a cool dry place away from fire
