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Merck

385638

Sigma-Aldrich

二甲基吡啶胺

97%

别名:

双(2-吡啶甲基)胺

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About This Item

经验公式(希尔记法):
C12H13N3
CAS号:
分子量:
199.25
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

折射率

n20/D 1.578 (lit.)

bp

139-141 °C/1 mmHg (lit.)

溶解度

water: soluble (partially miscible)(lit.)

密度

1.107 g/mL at 25 °C (lit.)

官能基

amine

SMILES 字串

C(NCc1ccccn1)c2ccccn2

InChI

1S/C12H13N3/c1-3-7-14-11(5-1)9-13-10-12-6-2-4-8-15-12/h1-8,13H,9-10H2

InChI 密鑰

KXZQYLBVMZGIKC-UHFFFAOYSA-N

一般說明

二-(2-甲基吡啶)胺(DPA),2个甲基吡啶取代的二级胺,因具有3个氮原子供体而用作三齿配体。常用于配位化学,与铜(Cu)和镉(Cd)等各种金属离子合成二元、三元和双核配合物。

應用

双(2-吡啶甲基)胺可用作:
  • 一种反应物,在三乙胺参与下用 ω-碘脂肪族羧酸酯合成双(2-吡啶甲基氨基)链烷酸酯
  • 一种配体,通过用三氯化铁处理来合成双-(2-吡啶甲基)胺的铁络合物,该络合物可用于催化苯直接羟基化为苯酚
  • 一种用于保护羧酸的试剂,如双二甲苯基胺的羧酰胺。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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H M Dhammika Bandara et al.
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Photocages have been used to elucidate the biological functions of various small molecules and Ca(2+) ; however, there are very few photocages available for other metal ions. ZinCleav-2 (1-(4,5-dimethoxy-2-nitrophenyl)-N,N,N',N'-tetrakis-pyridin-2-ylmethyl-ethane-1,2-diamine) is a second-generation photocage for Zn(2+) that releases the metal ion
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In this study we have analysed the comparative photophysical and electrochemical properties of two isomeric heterotrinuclear PtII -IrIII -PtII complexes 3 and 6 and the four corresponding intermediate isomeric homonuclear cyclometalated iridium(III) complexes 1, 2, 4 and 5. The isomerisation
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Fe3O4@SiO2 nanospheres with a core-shell structure were synthesized and functionalized with bis(2-pyridylmethyl)amine (BPMA). The photoresponses of the as-obtained Fe3O4@SiO2-BPMA for Cr3+, Cd2+, Hg2+ and Pb2+ ions were evaluated through irradiation with a 352 nm ultraviolet lamp, and Fe3O4@SiO2-BPMA exhibited remarkable
M Stylianou et al.
Dalton transactions (Cambridge, England : 2003), 46(11), 3688-3699 (2017-03-04)
A new two-electron photosensitizer, H
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Electron paramagnetic resonance (EPR) has become an important tool to probe conformational changes in nucleic acids. An array of EPR labels for nucleic acids are available, but they often come at the cost of long tethers, are dependent on the

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