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Merck

03439

Sigma-Aldrich

N-乙基二异丙胺 溶液

suitable for peptide synthesis, ~2 M in 1-methyl-2-pyrrolidinone

别名:

N,N-二异丙基乙胺, DIPEA, Hünig 碱

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About This Item

经验公式(希尔记法):
C8H19N
CAS号:
分子量:
129.24
Beilstein:
4124745
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

形狀

liquid

品質等級

濃度

~2 M in 1-methyl-2-pyrrolidinone

雜質

≤0.2% water (KFT)

折射率

n20/D 1.454

應用

peptide synthesis

官能基

amine

SMILES 字串

CCN(C(C)C)C(C)C

InChI

1S/C8H19N/c1-6-9(7(2)3)8(4)5/h7-8H,6H2,1-5H3

InChI 密鑰

JGFZNNIVVJXRND-UHFFFAOYSA-N

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一般說明

N-乙基二异丙胺(EDIA)与单活化的Michael受体反应,得到对称的砜。

應用

N,N-二异丙基乙胺(DIPEA),也称为Hünig′碱,是一种空间位阻胺。它常被用作多肽合成中的碱。此外,DIPEA还被用于Pd-催化的交叉偶联反应,包括Heck偶联和Sonagashira偶联反应。

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

73.4 °F

閃點(°C)

23 °C

個人防護裝備

Faceshields, Gloves, Goggles, 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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