跳转至内容
Merck
CN

主要文件

查看所有文档

200018

2,3-二氢呋喃

99%

别名:

2,3-DHF

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:
C4H6O
化学文摘社编号:
1191-99-7
分子量:
70.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24851953
EC Number:
214-747-7
Beilstein/REAXYS Number:
103168
MDL number:
MFCD00003205
Assay:
99%
Form:
liquid
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

Quality Level

100

vapor pressure

14.46 psi ( 55 °C), 3.67 psi ( 20 °C)

assay

99%

form

liquid

refractive index

n20/D 1.423 (lit.)

bp

54-55 °C (lit.)

density

0.927 g/mL at 25 °C (lit.)

functional group

ether

storage temp.

2-8°C

SMILES string

C1CC=CO1

InChI

1S/C4H6O/c1-2-4-5-3-1/h1,3H,2,4H2

InChI key

JKTCBAGSMQIFNL-UHFFFAOYSA-N

General description

人们研究了 2,3-二氢呋喃与芳基碘化物的对映选择性 Heck 芳基化反应。

Application

2,3-二氢呋喃是一种用途广泛的试剂，用于与 2-吡喃酮的镧系元素催化的 Diels-Alder 反应 以及与乙烯基甾体的 Rh（II）-稳定的环加成反应。

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

supp_hazards

EUH019

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-11.2 °F - closed cup

flash_point_c

-24 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ5851
MKCT0995
MKCT6691
MKCR6556
MKCQ8438

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

Claudia G Cobo-Angel et al.
Scientific reports, 9(1), 14025-14025 (2019-10-03)
Group B Streptococcus (GBS), is a leading cause of neonatal death and an emerging pathogen in adults. Additionally, GBS is a bovine pathogen causing intramammary infections. The likelihood of GBS interspecies transmission is largely unknown. We explored the potential transmission
Lun-Zhi Dai et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(23), 7011-7018 (2008-07-08)
The gold(I)-catalyzed cycloisomerization of epoxy alkynes in the presence of a nucleophile is an efficient protocol to provide ketal skeletons with high stereoselectivity. An intramolecular reaction of propargylic/homopropargylic alcohols with oxirane to produce ketal/spiroketals in moderate yields under mild conditions
Angela M Bernard et al.
Organic letters, 7(21), 4565-4568 (2005-10-08)
[reactions: see text] Regioselective synthesis of 2,4,5- or 3,4,5-trisubstituted 2,3-dihydrofurans has been realized by using donor-acceptor cyclopropanes or by a Corey ylide reaction with alpha-sulfenyl-, alpha-sulfinyl-, or alpha-sulfonylenones. The method allowed a straightforward synthesis of the natural product calyxolane B.
查看所有相关文献

全球贸易项目编号

货号GTIN
200018-100ML04061838763587
200018-1L04061837713828
200018-20L04065267907161