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Merck

D125407

Sigma-Aldrich

N,N′-二异丙基碳二亚胺

99%, for peptide synthesis

别名:

N,N′-二异丙基碳二亚胺

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About This Item

线性分子式:
(CH3)2CHN=C=NCH(CH3)2
CAS号:
分子量:
126.20
Beilstein:
878281
EC號碼:
MDL號碼:
分類程式碼代碼:
12352111
PubChem物質ID:
NACRES:
NA.22

product name

N,N′-二异丙基碳二亚胺, 99%

化驗

99%

形狀

liquid

反應適用性

reaction type: Coupling Reactions

折射率

n20/D 1.433 (lit.)

bp

145-148 °C (lit.)

密度

0.815 g/mL at 20 °C (lit.)

應用

peptide synthesis

SMILES 字串

CC(C)N=C=NC(C)C

InChI

1S/C7H14N2/c1-6(2)8-5-9-7(3)4/h6-7H,1-4H3

InChI 密鑰

BDNKZNFMNDZQMI-UHFFFAOYSA-N

基因資訊

human ... EPHX2(2053)
mouse ... Ephx2(13850)

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一般說明

DIC为N,N′-二异丙基碳二亚胺的缩写。它参与N-(β-羟基)酰胺的环化反应,形成2-恶唑啉。

應用

DIC(N,N′-二异丙基碳二亚胺)已与1-羟基-7-阿扎苯并三唑(HOAt)联用,从而将氨基酸与N-烯丙基甘氨酸偶联形成N-烯丙基肽。
肽合成的偶联剂。
替代肽合成中的二环己基碳二亚胺。

訊號詞

Danger

危險分類

Acute Tox. 1 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Sens. 1

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

91.4 °F

閃點(°C)

33 °C

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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