质量水平
方案
98%
折射率
n20/D 1.524 (lit.)
沸点
208 °C (lit.)
mp
−8 °C (lit.)
密度
1.103 g/mL at 25 °C (lit.)
SMILES字符串
c1ccnnc1
InChI
1S/C4H4N2/c1-2-4-6-5-3-1/h1-4H
InChI key
PBMFSQRYOILNGV-UHFFFAOYSA-N
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一般描述
哒嗪是一种单碱式1,2-二嗪化合物,通常可通过1,4-二羰基与肼反应进行制备。哒嗪环存在于如克雷达嗪、吡哆醇等多种除草剂,以及如头孢唑仑、奥拉帕利、他拉唑帕利和卡达拉嗪等多种药物中。
应用
哒嗪可用于:
- 作为构建单元,用于合成可作为GSK-3抑制剂的N-苯基-4-吡唑并[1,5-b]哒嗪-3-基-嘧啶-2-胺衍生物。
- 作为合成具有重要药用价值的吡咯并[1,2-b]哒嗪衍生物的起始材料。
- 在酸性条件下制备可作为钢铁缓蚀剂的1-(6-乙氧基-6-氧代己基)哒嗪-1-溴化铵和1-(2-溴乙酰基)哒嗪溴化铵离子液体。
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
185.0 °F - closed cup
闪点(°C)
85 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Gernot Nuss et al.
Inorganic chemistry, 50(24), 12632-12640 (2011-11-19)
Reaction of potassium tris(mercapto-tert-butylpyridazinyl)borate K[Tn(tBu)] with copper(II) chloride in dichloromethane at room temperature led to the diamagnetic copper boratrane compound [Cu{B(Pn(tBu))(3)}Cl] (Pn = pyridazine-3-thionyl) (1) under activation of the B-H bond and formation of a Cu-B dative bond. In contrast
N-Phenyl-4-pyrazolo [1, 5-b] pyridazin-3-ylpyrimidin-2-amines as potent and selective inhibitors of glycogen synthase kinase 3 with good cellular efficacy
Tavares FX, et al.
Journal of Medicinal Chemistry, 47(19), 4716-4730 (2004)
Jeffrey R Reimers et al.
Physical chemistry chemical physics : PCCP, 14(25), 8791-8802 (2012-04-26)
A unified picture is presented of water interacting with pyridine, pyridazine, pyrimidine, and pyrazine on the S(1) manifold in both gas-phase dimers and in aqueous solution. As (n,π*) excitation to the S(1) state removes electrons from the ground-state hydrogen bond
Masaomi Terajima et al.
European journal of pharmacology, 698(1-3), 455-462 (2012-11-28)
Given the key role p38 mitogen-activated protein kinase (MAPK) plays in inflammatory responses through the production of cytokines and inflammatory mediators, its inhibition is considered a promising therapeutic strategy for chronic inflammatory diseases such as rheumatoid arthritis, psoriasis, inflammatory bowel
Six membered heterocyclic compounds with two or more heteroatoms
Heterocyclic Chemistry (2010)
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