跳转至内容
Merck
所有图片(1)

主要文件

查看所有文档

159220

Sigma-Aldrich

焦碳酸二乙酯

96% (NT)

别名:

DEP, DEPC, 氧二甲酸二乙酯, 焦炭酸二乙酯, 重碳酸二乙酯

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
O(COOC2H5)2
CAS号:
1609-47-8
分子量:
162.14
Beilstein:
637031
EC 号:
216-542-8
MDL编号:
MFCD00009106
UNSPSC代码:
12352100
PubChem化学物质编号:
24849799
NACRES:
NA.22

质量水平

200

方案

96% (NT)

表单

liquid

折射率

n20/D 1.398 (lit.)

沸点

93-94 °C/18 mmHg (lit.)

密度

1.101 g/mL at 25 °C (lit.)

官能团

carbonate

运输

wet ice

储存温度

2-8°C

SMILES字符串

CCOC(=O)OC(=O)OCC

InChI

1S/C6H10O5/c1-3-9-5(7)11-6(8)10-4-2/h3-4H2,1-2H3

InChI key

FFYPMLJYZAEMQB-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

焦碳酸二乙酯选择性地与十字形结构的单链环反应。已有研究表明焦碳酸二乙酯可使核糖核酸酶发生不可逆失活。

应用

焦碳酸二乙酯被用作：
  • 核酸酶抑制剂，用于从黄化和绿色植物组织中提取未降解的核酸
  • 抗微生物添加剂
  • 核糖核酸酶抑制剂
  • 组氨酸残基修饰剂
  • 将亚胺转化为氨基甲酸酯的试剂
蛋白中His及Tyr残基的修饰试剂。用于dsDNA结构破坏的稳健探针，可与完全或部分未堆叠的碱基发生反应。

生化/生理作用

在溶液中浓度约为 0.1% (v/v) 时可使 RNase 失活，从而防止 RNA 被降解。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302

危险分类

Acute Tox. 4 Oral

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

156.2 °F - closed cup

闪点(°C)

69 °C - closed cup

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBF5553V
WXBF3527V
WXBF3675V
WXBF3870V
WXBF4721V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Slide 1 of 1

1 of 1

Sigma-Aldrich

Sigma-Aldrich

83931

RNase AWAY®

Tetrahedron, 48, 3445-3445 (1992)
Heather L Walsh et al.
PloS one, 15(8), e0236104-e0236104 (2020-08-11)
There is an increasing emphasis on effects-based monitoring to document responses associated with exposure to complex mixtures of chemicals, climate change, pathogens, parasites and other environmental stressors in fish populations. For decades aquatic monitoring programs have included the collection of
A mechanism of the irreversible inactivation of bovine pancreatic ribonuclease by diethylpyrocarbonate. A general reaction of diethylpyrocarbonate . A general reaction of diethylpyrocarbonate with proteins.
B Wolf et al.
European journal of biochemistry, 13(3), 519-525 (1970-04-01)
Isolation of plant RNA.
R Hodge
Methods in molecular biology (Clifton, N.J.), 28, 37-40 (1994-01-01)
J C Furlong et al.
Nucleic acids research, 14(10), 3995-4007 (1986-05-27)
Diethyl pyrocarbonate reacts with the single-stranded loops of cruciform structures with great selectivity. Adenine bases are carbethoxylated, as a result of which the backbone may be cleaved with piperidine, and the level of chemical modification at each base may be
查看所有相关文献

商品

Complex Hydrides: New Solid-state Conductors

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

Complex Hydrides: New Solid-state Conductors

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

Complex Hydrides: New Solid-state Conductors

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

Complex Hydrides: New Solid-state Conductors

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持