2,6-Dichloropyrazine 2,6-二氯吡嗪

CAS 4774-14-5 MFCD00006125

化学结构图

4774-14-5
SMILES: Clc1cncc(Cl)n1

化学属性

Mol. FormulaC4H2Cl2N2
Mol. Weight148.97
Melting Point53-56°C
TSCAT
Flash Point113°C
Density1.422
Boiling Point187.5°C at 760 mmHg
Appearance 类白色或黄色粉末。
pH:A

别名和识别编码

Chemical Name2,6-Dichloropyrazine
CAS Number4774-14-5
Alfabeta NameDICHLOROPYRAZINE 26-,
MDL NumberMFCD00006125
Synonym 2,6-Dichloropyrazine {LY} 2,6-Dichloropyrazine {} {LY} 2,6-Dichloropyrazine {} {} {LY} 2,6-Dichloropyrazine {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dichloropyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6
PubChem Substance ID78504
EC Number225-316-8
Beilstein Registry Number2439
Reaxys-RN2439
Chemical Name Translation2,6-二氯吡嗪
InChIKeyLSEAAPGIZCDEEH-UHFFFAOYSA-N
LabNetwork Molecule IDLN00116560
InChIInChI=1S/C4H2Cl2N2/c5-3-1-7-2-4(6)8-3/h1-2H
Canonical SMILESClC1=CN=CC(Cl)=N1
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分类

  • Building Blocks, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrazines
  • {SNA} Building Blocks, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrazines
  • {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment

产品应用

  • 用于含氮杂环化合物氧杂杯芳烃的合成。

相关文献及参考

  • 1. Org. Lett. 8 , 2755, (2006) 摘要
  • Beil. 23 ,IV,903
  • Aldrich MSDS 1 , 637:C / Corp MSDS 1 (1), 1163:A / FT-IR 2 (3), 3880:D / FT-IR 1 (2), 842:A / FT-NMR 1 (3), 402:C / IR-Spectra (3), 1376:F / IR-Spectra (2), 1199:D / NMR-Reference 2 (2), 721:B / RegBook 1 (2), 2593:A / Structure Index 1 , 410:D:2 / Vapor Phase 3 , 1559:C
  • Short: II/2 Title: Magnetic Properties of Coordination and Organometallic Transition Metal Compounds Author: König, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/2 Year: 1966 ISBN: 3-540-03593-1 ISBN: 978-3-540-03593-0 Internet Resource: DOI:10.1007/b19948 RefComment: 170 figs., XII, 578 pages. Hardcover Abstract: The data compiled refer to susceptibility measurements (susceptibility, Curie-constants, magnetic moments, transition temperatures) and ESR-measurements (g-factors and other parameters of the applied spin Hamiltonian). In volume II/2 the literature from 1899 up to 1964 has been considered. Volume II/8 supplements volume II/2, taking into account the data on magnetic susceptibilities and ESR parameters published in the p eriod 1964 to 1968. The following subvolumes II/10,II/11, II/12 supplement data up to 1974.
  • Short: III/20a Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cl Author: Chihara, H.; Nakamura, N. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/20a Year: 1988 Keyword: NQR ISBN: 3-540-18161-X ISBN: 978-3-540-18161-3 Internet Resource: DOI:10.1007/b31153 RefComment: IX,677 pages. Hardcover Abstract: Nuclear Quadrupole Resonance Spectroscopy has become a standard method for structural research in molecular and solid state physics as well as for different branches of chemistry. The volumes cover data for more than 8,000 substances in the solid state. Data for free molecules have been published in vol

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P302+P352+P332+P313+P362+P364
Signal word
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xn Xi,Xn Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S37 Wear suitable gloves 戴适当手套；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • MOL 文件:4774-14-5.mol
  • 上游原料:乙二醛
  • 用途一:用于禽畜保健药的中间体
  • 2,6-二氯吡嗪价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1867 2,6-二氯吡嗪 2,6-Dichloropyrazine 25G 3020元 2014/06/02 D1867 2,6-二氯吡嗪 2,6-Dichloropyrazine 5G 864元 2010/06/21 232540050 2,6-二氯吡嗪 2,6-Dichloropyrazine 99+% 5 GR 1579元
  • TSCA:T
  • Alfa Aesar:2,6-二氯哌嗪,99% 2,6-Dichloropyrazine, 99%(4774-14-5)
  • MSDS 信息:2,6-Dichloropyrazine(4774-14-5).msds
  • Sigma Aldrich:4774-14-5(sigmaaldrich)
  • Hazard Note:Irritant
  • Acros Organics:2,6-二氯吡嗪 2,6-Dichloropyrazine, 99+%(4774-14-5)
  • 用途二:用作医药、农药的中间体
  • 图谱信息:2,6-二氯吡嗪(4774-14-5)核磁图( 1 HNMR) 2,6-二氯吡嗪(4774-14-5)核磁图( 13 CNMR) 2,6-二氯吡嗪(4774-14-5)质谱(MS) 2,6-二氯吡嗪(4774-14-5)红外图谱(IR1) 2,6-二氯吡嗪(4774-14-5)红外图谱(IR2)
  • TCI Shanghai:2,6-二氯吡嗪 2,6-Dichloropyrazine,>;99.0%(GC)(4774-14-5)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrans 派兰斯
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrazines 吡嗪
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyrazines - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyrazines - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Purines
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Pyrazines