跳转至内容
Merck

520438

Sigma-Aldrich

5-溴-2-氟吡啶

99%

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C5H3BrFN
CAS号:
分子量:
175.99
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

99%

折射率

n20/D 1.5325 (lit.)

bp

162-164 °C/750 mmHg (lit.)

密度

1.71 g/mL at 25 °C (lit.)

SMILES 字串

Fc1ccc(Br)cn1

InChI

1S/C5H3BrFN/c6-4-1-2-5(7)8-3-4/h1-3H

InChI 密鑰

MYUQKYGWKHTRPG-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

163.4 °F - closed cup

閃點(°C)

73 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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

Andrew Sutherland et al.
The Journal of organic chemistry, 68(6), 2475-2478 (2003-03-15)
Two racemic fluoropyridine analogues 4 and 5 of the potent nicotinic agonist UB-165 have been synthesized. Halogenated pyridines 7 and 12 provided the organometallic reagents needed for the Negishi and Suzuki coupling reactions used for the preparation of 4 and
Andrew Sutherland et al.
The Journal of organic chemistry, 68(8), 3352-3355 (2003-04-12)
5-bromo-2-fluoro-3-pyridylboronic acid (3) was prepared in high yield by ortho-lithiation of 5-bromo-2-fluoropyridine (1), followed by reaction with trimethylborate. Suzuki reaction of 3 with a range of aryl iodides gave 3-monosubstituted 5-bromo-2-fluoropyridines 4 in excellent yields. A second Suzuki reaction utilizing
Aromatic fluorine compounds. XI. Replacement of chlorine by fluorine in halopyridines.
Finger GC, et al.
The Journal of Organic Chemistry, 28(6), 1666-1668 (1963)

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.

联系技术服务部门