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安全信息

238880

Sigma-Aldrich

异氰基乙酸甲酯

technical grade, 95%

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About This Item

线性分子式:
CNCH2COOCH3
CAS号:
39687-95-1
分子量:
99.09
Beilstein:
3537963
EC 号:
254-593-8
MDL编号:
MFCD00000006
UNSPSC代码:
12352100
PubChem化学物质编号:
24854350
NACRES:
NA.22

等级

technical grade

质量水平

100

方案

95%

表单

liquid

折射率

n20/D 1.417 (lit.)

沸点

75-76 °C/10 mmHg (lit.)

密度

1.09 g/mL at 25 °C (lit.)

官能团

amine
ester
isonitrile

储存温度

2-8°C

SMILES字符串

COC(=O)C[N+]#[C-]

InChI

1S/C4H5NO2/c1-5-3-4(6)7-2/h3H2,2H3

InChI key

CRXFROMHHBMNAB-UHFFFAOYSA-N

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相关类别

一般描述

异氰乙酸甲酯在固相儿茶酚-铜网络催化剂存在下与羰基化合物发生直接羟醛缩合反应生成相应的恶唑啉 。它还参与四组分 Ugi 缩合反应 。

应用

异氰乙酸甲酯已被用于铜催化的、非对映选择性合成恶唑啉类 。

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

183.2 °F - closed cup

闪点(°C)

84 °C - closed cup

个人防护装备

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

法规信息

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分析证书(COA)

Lot/Batch Number
MKCP3970
MKCG4152
MKBV8507V
MKBN4031V
SHBB8122V

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Tetrahedron Letters, 47, 8641-8641 (2006)
Hidetoshi Ohta et al.
Chemistry, an Asian journal, 6(9), 2545-2549 (2011-07-14)
The development of a highly active solid-phase catechol-copper network catalyst for direct aldol reaction is described. The catalyst was prepared from an alkyl-chain-linked bis(catechol) and a copper(II) complex. The direct aldol reaction between carbonyl compounds (aldehydes and ketones) and methyl
X C Liu et al.
Biotechnology and bioengineering, 69(4), 457-460 (2000-06-22)
The chemoenzymatic preparation of a nine-member Ugi condensation library is described. The carboxylic acid and amine precursors are based on 3-hydroxybutyrate and 4-amino-1-butanol, respectively, and have been acylated selectively using a variety of acyl donors catalyzed by porcine pancreatic lipase.
Stefan Oelmann et al.
Biomacromolecules, 20(1), 90-101 (2018-06-06)
A Passerini three-component polymerization was performed for the synthesis of amphiphilic star-shaped block copolymers with hydrophobic cores and hydrophilic coronae. The degree of polymerization of the hydrophobic core was varied from 5 to 10 repeating units, and the side chain

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