G11950-25G Display Image

Guanine, 98%

Code: G11950-25G D2-231

Application

Guanine is suitable reagent used to investigate the mechanism of electrochemical oxidation of guanine and adenine using a glassy carbon microelectrode and cyclic ...


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Your Price
£26.00 25G

Application

Guanine is suitable reagent used to investigate the mechanism of electrochemical oxidation of guanine and adenine using a glassy carbon microelectrode and cyclic and differential pulse voltammetry. It may be used in the preparation of mixed-sequence peptide nucleic acid (PNA) monomers.

General description

Adenine, cytosine, thymine and guanine are the four main nucleobases found in nucleic acids DNA and RNA. Guanine is a purine derivative. It is reported to assemble into square-planar groups that resemble macrocycles, in which the bases interact via hydrogen bonds. In DNA and RNA, stretches of guanine bases are reported to form stable four stranded helices in the presence of sodium or potassium ions. The electrochemical oxidation of guanine has been studied in aqueous media at various carbon electrodes. It reacts with peroxynitrite under physiological conditions to afford 8-nitroguanine.

Packaging

10, 25, 100 g in poly bottle

assay98%
InChI keyUYTPUPDQBNUYGX-UHFFFAOYSA-N
InChI1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)
mp>300 °C (lit.)
Quality Level200
SMILES stringNC1=Nc2[nH]cnc2C(=O)N1
solubilityhydrochloric acid: soluble 5 M, clear to slightly hazy, colorless to faintly yellow-green
Code
Description
Unit Size
List Price
Qty
G11950-100G
Unit:100G
List Price: £64.50
Source:List Price
ADD
G11950-10G
Unit:10G
List Price: £22.50
Source:List Price
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Cas Number73-40-5
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