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798533

Sigma-Aldrich

2,2′-联吡啶

greener alternative

anhydrous, free-flowing, Redi-Dri, ReagentPlus®, 99%

同義詞:

2,2′-二吡啶, 2,2′-二吡啶基, A,A′-联吡啶

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About This Item

經驗公式(希爾表示法):
C10H8N2
CAS號碼:
分子量::
156.18
Beilstein:
113089
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

等級

anhydrous

品質等級

產品線

ReagentPlus®
Redi-Dri

化驗

99%

形狀

powder or crystals (anhydrous)

品質

free-flowing

環保替代產品特色

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

bp

273 °C (lit.)

mp

70-73 °C (lit.)

環保替代類別

SMILES 字串

c1ccc(nc1)-c2ccccn2

InChI

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

InChI 密鑰

ROFVEXUMMXZLPA-UHFFFAOYSA-N

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一般說明

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。
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應用

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。

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。

法律資訊

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

相關產品

產品號碼
描述
訂價

象形圖

Skull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

267.8 °F - closed cup

閃點(°C)

131 °C - closed cup


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