193291
2-氯嘧啶
95%
别名:
2-氯-1,3-嘧啶, 嘧啶-2-酰氯
质量水平
方案
95%
表单
crystals
沸点
75-76 °C/10 mmHg (lit.)
mp
63-66 °C (lit.)
官能团
chloro
SMILES字符串
Clc1ncccn1
InChI
1S/C4H3ClN2/c5-4-6-2-1-3-7-4/h1-3H
InChI key
UNCQVRBWJWWJBF-UHFFFAOYSA-N
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一般描述
2-氯嘧啶可与芳基卤化物发生经钴催化的交叉偶联反应。
应用
2-氯嘧啶可用于合成：
- 新 双（2-（嘧啶-2-基）乙氧基）烷烃
- 4′-（1,1′-（5-（2-甲氧基苯氧基）-[2,2′-联嘧啶基]-4,6-二基）双（1H-吡唑-3,1-二基））二苯胺荧光染料，可用作蛋白质测定的生物传感器
- 顺式-和 反式-氢化吡咯并[2,3]吡啶衍生物
- 2-氨基-4-杂芳基嘧啶
其他说明
残留物为 2-羟基嘧啶
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
208.4 °F - closed cup
闪点(°C)
98 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Vikas S Padalkar et al.
Chemistry Central journal, 5, 72-72 (2011-11-10)
Fluorescent dyes with biocompatible functional group and good fluorescence behavior are used as biosensor for monitoring different biological processes as well as detection of protein assay. All reported fluorophore used as sensors are having high selectivity and sensitivity but till
Matthew G Bursavich et al.
Organic letters, 7(19), 4113-4116 (2005-09-09)
[reaction: see text] An expedient synthesis of diverse 2-amino-4-heteroarylpyrimidines via a 2-chloropyrimidine intermediate is described. A series of potentially biologically active analogues have been synthesized in two parallel steps to afford focused arrays.
Igor Goljer et al.
Chirality, 21(7), 681-691 (2008-09-17)
Reaction of (S)- or (R)-3-aminoquinuclidine with 2-chloropyrimidine or 2-bromopyrimidine led to an unexpected formation of both cis- and trans-octahydropyrrolo [2,3]pyridine derivatives. A single-step synthesis of two of the four stereoisomers of these octahydropyrrolo[2,3]pyridine derivatives provides a convenient way of generating
Jeanne-Marie Bégouin et al.
The Journal of organic chemistry, 74(8), 3221-3224 (2009-03-25)
A cobalt-catalyzed cross-coupling of aryl halides with 2-chloropyrimidines or 2-chloropyrazines is reported in satisfactory to high yields. The key step of this procedure is the formation of aromatic organozinc reagents and their coupling with 2-chlorodiazines using the same cobalt halide
Vangavaragu Jhansi Rani et al.
Archiv der Pharmazie, 345(8), 663-669 (2012-05-18)
The pyrimidine nucleus is an important component of nucleic acids (DNA and RNA) and vitamins (B(2) and folic acid). It is evident from the literature that pyrimidine derivatives possess a wide spectrum of biological activities such as antioxidant, anticancer, antibacterial
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