CHEMOS
Oligonucleotide Synthesis, RNA Raw Materials & Modification

Guanosine

2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one

製品番号CH64011CAS番号118-00-3純度>98.0% (HPLC, titration)
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製品概要

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製品ファミリー
Oligonucleotide Synthesis, RNA Raw Materials & Modification
化学名
2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one
分子式
C10H13N5O5
分子量
283.24
純度
>98.0% (HPLC, titration)

Guanosine is the canonical purine RNA nucleoside, with guanine linked to β-D-ribose. CH64011 is identified by CAS 118-00-3, molecular formula C10H13N5O5, molecular weight 283.24, and PubChem CID 135398635. The corresponding 2'-deoxyguanosine records are cataloged separately.

The supported research context is PNP enzymology and RNA nucleoside chemistry: guanosine is a purine nucleoside phosphorylase substrate and an unmodified purine ribonucleoside reference.

別名

Guanosine; guanine riboside; Guo

同定情報と仕様

Catalog No.CH64011
CAS No.118-00-3
Molecular FormulaC10H13N5O5
Molecular Weight283.24
PubChem CID135398635
InChIKeyNYHBQMYGNKIUIF-UUOKFMHZSA-N
Purity>98.0% (HPLC, titration)

保管条件

Room temperature; cool and dark place below 15 C

技術属性

Nucleobase
Guanine
Sugar
D-Ribose
Nucleoside class
Purine ribonucleoside
Packaging
5 g; 25 g; 100 g; Custom packaging on request
Physical form
Solid; white to almost white powder to crystal

用途情報

  • Purine nucleoside phosphorylase substrate: guanosine is used as a defined substrate in PNP enzymology research.
  • Purine RNA nucleoside reference: CH64011 provides the unmodified guanosine identity for RNA and nucleoside chemistry comparisons.

関連技術資料

オリゴヌクレオチド修飾

ASO、siRNA、guide RNA、aptamer、研究用オリゴの糖、塩基、骨格、末端、コンジュゲーション修飾。

オリゴヌクレオチド合成

修飾モノマー、担体、硫化試薬、キャップ 類似体、関連するオリゴ合成入力物の支援。

公開情報源

よくある質問

Is CH64011 the RNA or DNA nucleoside?

It is guanosine, the RNA (ribo) nucleoside. The DNA counterpart, 2'-deoxyguanosine, is listed separately by CHEMOS.

How is guanosine used in enzyme research?

Guanosine is a substrate of purine nucleoside phosphorylase (PNP), which phosphorolyzes purine ribonucleosides, so it is used as a reference substrate in PNP enzymology.

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