Merck
All Photos(5)

D216305

Sigma-Aldrich

2,2′-联吡啶

greener alternative

ReagentPlus®, ≥99%

Synonym(s):
2,2′-二吡啶, 2,2′-二吡啶基, A,A′-联吡啶
Empirical Formula (Hill Notation):
C10H8N2
CAS Number:
Molecular Weight:
156.18
Beilstein:
113089
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

生物来源

synthetic (organic)

质量水平

200

产品线

ReagentPlus®

测定

≥99%

形式

powder or crystals
powder or granules

环保替代产品特性

Catalysis
Learn more about the Principles of Green Chemistry.

bp

273 °C (lit.)

mp

70-73 °C (lit.)

溶解性

ethanol: 100 mg/mL, clear, colorless to faintly yellow

储存温度

room temp

SMILES string

c1ccc(nc1)-c2ccccn2

InChI

1S/C10H8N2/c1-3-7-11-9(5-1)10-6-2-4-8-12-10/h1-8H

InChI key

ROFVEXUMMXZLPA-UHFFFAOYSA-N

Gene Information

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一般描述

2,2′-联吡啶是一种对称的联吡啶,常用作与金属离子螯合的中性配体。通过研究2,2′-联吡啶对矮牵牛(Petunia hybrida)花的影响,发现它可以抑制衰老。
我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型,提高了催化效率。点击此处了解更多详情。

应用

2,2′-联吡啶已被用于制备铜(II)-联吡啶-柚皮素复合物。它可用于制备 2,2′联吡啶氢溴酸盐。
二合配位体,用于过渡金属催化和铝引发的聚合反应(无机合成)。
作为铜催化醇的环保型有氧氧化反应的配体。

在环境空气中,铜(I)/TEMPO催化的有氧氧化反应,将伯醇转化为醛
是醇在有氧条件下发生绿色氧化情况下铜的配体。

包装

2.5, 10 g in glass bottle
25, 100, 500 g in poly bottle
1 kg in poly bottle
12 kg in poly drum

生化/生理作用

金属蛋白酶抑制剂,铁的高亲和力螯合剂;在10−8 M浓度下可以抑制含Fe2+的酶。

法律信息

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(F)

267.8 °F - closed cup

闪点(C)

131 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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