4,5-Dibromo-1-Methyl-1H-Imidazole 4,5-二溴-1-甲基-1H-咪唑

CAS 1003-50-5 MFCD00955568

化学结构图

1003-50-5
SMILES: Cn1cnc(Br)c1Br

化学属性

Mol. FormulaC4H4Br2N2
Mol. Weight239.90
Melting Point78-82°C
Boiling Point339.0±22.0 °C at 760 mmHg

别名和识别编码

Chemical Name4,5-Dibromo-1-Methyl-1H-Imidazole
Synonym 4,5-Dibromo-1-methyl-1H-imidazole {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dibromo-1-methyl-1H-imidazole
MDL NumberMFCD00955568
CAS Number1003-50-5
Chemical Name Translation4,5-二溴-1-甲基-1H-咪唑
LabNetwork Molecule IDLN00004221
PubChem Substance ID2773362
InChIInChI=1S/C4H4Br2N2/c1-8-2-7-3(5)4(8)6/h2H,1H3
Canonical SMILESCN1C=NC(Br)=C1Br
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分类

  • {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 5ring; 1fragment
  • {SNA} Building Blocks, C3 to C8, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Imidazoles

相关文献及参考

  • Short: III/35D3 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Carbon-13, Part 3: Heterocycles Author: Gupta, R.R.; Jain, M.; Lechner, M.D.; Mikhova, B.M. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35D3 Year: 2007 Keyword: C-13; NMR; carbon-13; chemical shifts; coupling constants; heterocycles; nuclear magnetic resonance ISBN: 978-3-540-29731-4 ISBN: 3-540-29731-6 Internet Resource: DOI: 10.1007/978-3-540-47067-0 RefComment: VIII, 342 p., 1 illus., Hardcover RefComment: Written for Science and engineers in the fields of physics, chemistry and physical chemistry who inted to use NMR to study the structure and the binding of molecules Abstract: Nuclear Magnetic Resonance (NMR) is based on the fact that certain nuclei exhibit a magnetic moment, orient by a magnetic field, and absorb characteristic frequencies in the radiofrequency part of the spectrum. NMR is now a leading technique and a powerful tool for the investigation of the structure and interaction of molecules. The present Landolt-Börnstein volume III/35 Nuclear Magnetic Resonance (NMR) Data is therefore of major interest to all scientists and engineers who use NMR to study the structure and the binding of molecules. Volume III/35 "NMR-Data" is divided into several subvolumes and parts. Subvolume III/35A contains the nuclei B-11 and P-31, subvolume III/35B contains the nuclei F-19 and N-15, subvolume III/35C contains the nucleus H-1, subvolume III/35D contains the nucleus C-13, subvolume III/35E contains the nucleus O-17, and subvolume III/35G contains the nucleus Se-77. More nuclei are planned for future volumes.

安全信息

GHS Symbol
WGK Germany3
Precautionary statements
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • 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。
  • P301+P312
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P330 Rinse mouth. 漱口
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H318 Causes serious eye damage 严重伤害眼睛
Signal word Danger
Hazard Codes Xi Xn
Safety Statements
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Storage condition 2-8°C {LY} 2-8°C Keep Cold {} {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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
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
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

其他信息

  • Hazard Note:Irritant/Keep Cold
  • MOL 文件:1003-50-5.mol

系列性分类

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