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Merck
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143847

Sigma-Aldrich

2,4-二氯嘧啶

98%

别名:

2,4-二氯嘧啶, 2,6-二氯嘧啶

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About This Item

经验公式（希尔记法）:
C4H2Cl2N2
CAS号:
3934-20-1
分子量:
148.98
Beilstein:
110911
EC 号:
223-508-6
MDL编号:
MFCD00006061
UNSPSC代码:
12352100
PubChem化学物质编号:
24848616
NACRES:
NA.22

质量水平

200

方案

98%

表单

solid

沸点

101 °C/23 mmHg (lit.)

mp

57-61 °C (lit.)

官能团

chloro

SMILES字符串

Clc1ccnc(Cl)n1

InChI

1S/C4H2Cl2N2/c5-3-1-2-7-4(6)8-3/h1-2H

InChI key

BTTNYQZNBZNDOR-UHFFFAOYSA-N

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相关类别

一般描述

2,4-二氯嘧啶是一种人类皮肤致敏剂。它经过有效的一锅法区域选择性双Suzuki偶联反应，产生二芳基化嘧啶。

应用

2,4-二氯嘧啶被用于合成具有重要药用价值的4-芳基-5-嘧啶基咪唑。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

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

靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000354327
BCCL4488
0000289053
0000253670
0000216805

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Xiaohu Deng et al.
Organic letters, 8(2), 269-272 (2006-01-18)
[reaction: see text] Starting from 2,4-dichloropyrimidine, a concise synthetic route to medicinally important 4-aryl-5-pyrimidinylimidazoles is described. Sequential substitution of the 4- and 2-chloro groups using a regioselective Sonogashira coupling, followed by nucleophilic substitution, led to pyrimidinylalkyne derivatives, which were then
Samantha C Anderson et al.
Synthesis, 2010(16), 2721-2724 (2010-08-01)
An effective one-pot, regioselective double Suzuki coupling of 2,4-dichloropyrimidine has been developed, which enables the quick and efficient synthesis of diarylated pyrimidines. The choice of solvent proved critical to the success of this reaction sequence, with alcoholic solvent mixtures affording
Charles Q Huang et al.
Bioorganic & medicinal chemistry letters, 14(9), 2083-2086 (2004-04-15)
A series of 2-dialkylamino-4-phenylpyrimidines (7) was designed and synthesized as CRF(1) antagonists. SAR studies of this series resulted in the discovery of potent and selective antagonists 7b and 7n bearing a 4-(2,4,6-trisubstituted-phenyl) ring and a bulky 2-(N-bis(cyclopropane)methyl-N-propyl)amino group.
Mahbub Alam et al.
Bioorganic & medicinal chemistry letters, 17(12), 3463-3467 (2007-04-27)
The development of a series of novel aminopyrimidines as inhibitors of c-Jun N-terminal kinases is described. The synthesis, in vitro inhibitory values for JNK1, JNK2 and CDK2, and the in vitro inhibitory value for a c-Jun cellular assay are discussed.
Mark H Norman et al.
Journal of medicinal chemistry, 50(15), 3497-3514 (2007-06-26)
The vanilloid receptor-1 (VR1 or TRPV1) is a member of the transient receptor potential (TRP) family of ion channels and plays a role as an integrator of multiple pain-producing stimuli. From a high-throughput screening assay, measuring calcium uptake in TRPV1-expressing
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