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233412

2-肟氰乙酸乙酯

Name: 2-肟氰乙酸乙酯
Brand: ALDRICH

97%

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别名:

异亚硝基氰基乙酸乙酯, 氰基(羟基亚氨基)乙酸乙酯, 氰基乙醛酸乙酯-2-肟, 肟基氰乙酸乙酯

线性分子式:

NCC(=NOH)CO₂C₂H₅

CAS号:

3849-21-6

分子量:

142.11

Beilstein:

774783

EC 号:

223-351-3

MDL编号:

MFCD00002112

PubChem化学物质编号:

24853975

NACRES:

NA.22

检测方案

97%

形式

solid

mp

130-132 °C (lit.)

application(s)

peptide synthesis

SMILES string

CCOC(=O)C(=N\O)\C#N

InChI

1S/C5H6N2O3/c1-2-10-5(8)4(3-6)7-9/h9H,2H2,1H3/b7-4+

InChI key

LCFXLZAXGXOXAP-QPJJXVBHSA-N

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一般描述

2-肟氰乙酸乙酯是肽合成中所用苯并三唑和苯并三唑衍生物的潜在替代品。

2-肟氰乙酸乙酯也称Oxyma。它是酰胺和肽合成的更为高效绿色替代产品。

应用

在成熟的肽合成方法中，2-肟氰乙酸乙酯被用作添加剂，帮助形成碳二亚胺介导的酰胺键。肽类合成级材料请见产品 851086。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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示例

T1503

货号

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