• 原料直供
• 试剂商城
• 直接询价

分类

• {Chemicalbook} 农药中间体: 植物生长调节剂中间体
• Building Blocks, C4 to C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrimidines
• {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment
• {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrimidines

相关文献及参考

• 1. Tetrahedron Lett. 48 , 2339, (2007)
• Short: II/24B Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules Author: Demaison, J.; Vogt, J.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/24B Year: 2000 Keyword: Diamagnetics Diatomics; Linear Symmetric Rotors; Molecular Constants; Molecules ISBN: 3-540-65345-7 ISBN: 978-3-540-65345-5 Internet Resource: DOI:10.1007/b58835 RefComment: VIII, 525 pages. Hardcover Abstract: Volume II/24 presents the spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. The spectroscopic information collected in this volume has been obtained principally from gas phase microwave measurements. Volume II/24 is a supplement to volumes II/4, II/6, II/14, and II/19 and is planned to appear in five subvolumes, the last of which will contain the substance index taking into account all molecules worked at since 1967 in the volumes mentioned and will provide cross references to and between all tables of these. The present subvolume II/24B contains an introduction and tables of rotational and centrifugal distortion constants of asymmetric-top molecules, i.e. data which roughly specifies the frequencies of the rotational transitions of these types of rotors.
• Short: II/24C Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Dipole Moments, Quadrupole Coupling Constants, Hindered Rotation and Magnetic Interaction Constants of Diamagnetic Molecules Author: Demaison, J.; Hübner, H.; Hüttner, W.; Vogt, J.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/24C Year: 2002 Keyword: Atoms; Molecules and Cluster; Physical Ch

安全信息

其他信息

• 2-溴嘧啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010141 2-溴嘧啶 1g 150元 2011/04/16 B2832 2-溴嘧啶 2-Bromopyrimidine 25G 1990元 2011/04/16 B2832 2-溴嘧啶 2-Bromopyrimidine 5G 663元
• 用途一:5-溴代嘧啶是植物生长调节剂呋嘧醇的中间体。
• Alfa Aesar:2-溴嘧啶,98+% 2-Bromopyrimidine, 98+%(4595-60-2)
• Hazard Note:Irritant
• Sigma Aldrich:4595-59-9(sigmaaldrich)
• Sigma Aldrich:4595-60-2(sigmaaldrich)
• Acros Organics:2-溴嘧啶 2-Bromopyrimidine, 97+%(4595-60-2)
• TCI Shanghai:5-溴嘧啶 5-Bromopyrimidine,>;98.0%(GC)(4595-59-9)
• 方法一:其制备方法是以二溴二氢呋喃酮与甲酰胺在B 2 O 2 催化剂存在下，180～185℃反应得产品。
• 图谱信息:5-溴嘧啶(4595-59-9)质谱(MS) 5-溴嘧啶(4595-59-9)红外图谱(IR2) 5-溴嘧啶(4595-59-9)核磁图( 13 CNMR) 5-溴嘧啶(4595-59-9)核磁图( 1 HNMR) 5-溴嘧啶(4595-59-9)红外图谱(IR1)
• MOL 文件:4595-59-9.mol
• Acros Organics:5-Bromopyrimidine, 98%(4595-59-9)
• TSCA:T
• MOL 文件:4595-60-2.mol
• 检测方法:HPLC
• MSDS 信息:2-Bromopyrimidine(4595-60-2).msds
• 下游产品:2-甲基嘧啶
• MSDS 信息:5-Bromopyrimidine(4595-59-9).msds
• 下游产品:嘧啶-5-甲醛 --> 5-羟基嘧啶 --> 5-羟基嘧啶 --> 嘧啶-5-羧酸 --> 5-嘧啶硼酸
• 上游原料:2,3-二氢呋喃 --> 呋喃酮
• Alfa Aesar:5-溴嘧啶,98% 5-Bromopyrimidine, 98%(4595-59-9)
• 5-溴嘧啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B2229 5-溴嘧啶 5-Bromopyrimidine 25G 701元 2010/06/21 204301000 5-溴嘧啶 5-Bromopyrimidine 98% 100 GR 2392元 2010/06/21 204300250 5-溴嘧啶 5-Bromopyrimidine 98% 25 GR 732元