Merck
All Photos(1)

G11950

Sigma-Aldrich

鸟嘌呤

98%

Synonym(s):
2-氨基-6-羟基嘌呤, 2-氨基-1,7-二氢-6H-嘌呤-6-酮, 2-乌嘌呤
Empirical Formula (Hill Notation):
C5H5N5O
CAS Number:
Molecular Weight:
151.13
Beilstein:
9680
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

测定

98%

mp

>300 °C (lit.)

溶解性

hydrochloric acid: soluble 5 M, clear to slightly hazy, colorless to faintly yellow-green

SMILES string

NC1=Nc2[nH]cnc2C(=O)N1

InChI

1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)

InChI key

UYTPUPDQBNUYGX-UHFFFAOYSA-N

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一般描述

腺嘌呤、胞嘧啶、胸腺嘧啶和鸟嘌呤是核酸DNA和RNA中发现的四种主要核碱基。鸟嘌呤是嘌呤衍生物。据报道,它组装成类似大环的方形平面基团,其中碱基通过氢键相互作用。在DNA和RNA中,据报道,在钠离子或钾离子存在下,一系列鸟嘌呤碱基形成稳定的四链螺旋。已经在各种碳电极的水性介质中研究了鸟嘌呤的电化学氧化。它在生理条件下与过氧亚硝酸盐反应,得到 8-硝基胍。

应用

鸟嘌呤是用于研究鸟嘌呤和腺嘌呤的电化学氧化机理的合适试剂,使用玻碳微电极和循环和微分脉冲伏安法。它可用于制备混合序列肽核酸(PNA)单体。

包装

10, 25, 100 g in poly bottle

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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