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Merck
CN

798533

2,2′-联吡啶

greener alternative

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

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产品名称

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

InChI

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

SMILES string

c1ccc(nc1)-c2ccccn2

InChI key

ROFVEXUMMXZLPA-UHFFFAOYSA-N

grade

anhydrous

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

Quality Level

100

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相关类别

Application

2,2′-联吡啶基可用于使用 CuI/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。

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。

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

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
WXBF4832V
WXBF1305V
MKCT3447
MKCS9767
WXBD5035V

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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)
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
Kamran Shekh et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 231, 108723-108723 (2020-02-12)
Early life-stages of the endangered white sturgeon (Acipenser transmontanus) have been shown to be among the most sensitive fishes to aqueous copper (Cu) exposure. In a recent analogous study, we examined the role of whole-body Cu accumulation and Na homeostasis
Rone Aparecido De Grandis et al.
Bioorganic chemistry, 85, 455-468 (2019-02-19)
This study describes a series of newly synthesized phosphine/diimine ruthenium complexes containing the lawsone as bioligand with enhanced cytotoxicity against different cancer cells, and apoptosis induction in prostatic cancer cells DU-145. The complexes [Ru(law)(N-N)2]PF6 where N-N is 2,2'-bipyridine (1) or

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.

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