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798533

2,2′-联吡啶

Name: 2,2′-联吡啶
Brand: ALDRICH

anhydrous grade, 99%, ReagentPlus^®, Redi-Dri^™, free-flowing, powder or crystals

别名:

2,2′-二吡啶, 2,2′-二吡啶基, A,A′-联吡啶

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关于此项目

经验公式（希尔记法）:

C₁₀H₈N₂

化学文摘社编号:

366-18-7

分子量:

156.18

NACRES:

NA.21

PubChem Substance ID:

329768657

UNSPSC Code:

12352100

EC Number:

206-674-4

MDL number:

MFCD00006212

Beilstein/REAXYS Number:

113089

Assay:

99%

Form:

powder or crystals (anhydrous)

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属性

产品名称

2,2′-联吡啶, anhydrous, free-flowing, Redi-Dri^™, ReagentPlus^®, 99%

grade

anhydrous

Quality Level

100

product line

ReagentPlus^®, Redi-Dri^™

assay

99%

form

powder or crystals (anhydrous)

quality

free-flowing

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

bp

273 °C (lit.)

mp

70-73 °C (lit.)

greener alternative category

Aligned

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

说明

General description

2,2′-联吡啶是一种对称的联吡啶，通常用作与金属离子络合的中性配体。该分子是平面的，具有反式构象，并在单斜晶体系统中结晶。

我们致力于为您带来更环保的替代产品，以符合一项或多项绿色化学12项原则。该产品为增强型，提高了催化效率。点击此处以获取更多信息。

Application

2,2′-联吡啶基可用于使用 Cu^I/TEMPO（TEMPO = 2,2,6,6-四甲基-1-哌啶基氧基）催化剂系统通过需氧氧化从伯醇制备醛。

Biochem/physiol Actions

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。

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

pictograms

GHS06

signalword

Danger

hcodes

H301 + H311

pcodes

P264 - P280 - P301 + P310 - P302 + P352 + P312 - P361 + P364 - P405

存储类别

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

wgk

WGK 3

flash_point_f

267.8 °F - closed cup

flash_point_c

131 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Copper(I)/TEMPO-catalyzed aerobic oxidation of primary alcohols to aldehydes with ambient air.

Jessica M Hoover et al.

Nature protocols, 7(6), 1161-1166 (2012-05-29)

This protocol describes a practical laboratory-scale method for aerobic oxidation of primary alcohols to aldehydes, using a chemoselective Cu(I)/TEMPO (TEMPO = 2,2,6,6-tetramethyl-1-piperidinyloxyl) catalyst system. The catalyst is prepared in situ from commercially available reagents, and the reactions are performed in

The crystal structure of 2, 2'-bipyridine.

Merritt LL and Schroeder E.

Acta Crystallographica, 9(10), 801-804 (1956)

Bipyridine: the most widely used ligand. A review of molecules comprising at least two 2,2'-bipyridine units.

Kaes C, et al.

Chemical Reviews, 100(10), 3553-3590 (2000)

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全球贸易项目编号

货号	GTIN
798533-1KG	04061824805253
798533-50G	04061832973661
798533-100G	04061832973647
798533-500G	04061832973654