1-Bromo-2-Ethynylbenzene 1-溴-2-乙炔苯

CAS 766-46-1 MFCD01863358

化学结构图

766-46-1
SMILES: C#CC1=CC=CC=C1Br

化学属性

Mol. FormulaC8H5Br
Mol. Weight181.03
Density1.443 g/mL at 25 °C(lit.)
Boiling Point92-93 °C at 20 mmHg
Refractive index1.5970 to 1.6010
Flash Point63°C(lit.)

别名和识别编码

Chemical Name1-Bromo-2-Ethynylbenzene
CAS Number766-46-1
Synonym 1-Bromo-2-ethynylbenzene {LY} 1-Bromo-2-ethynylbenzene {} {LY} 1-Bromo-2-ethynylbenzene {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethynylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-2-ethyn
MDL NumberMFCD01863358
PubChem Substance ID253660811
Chemical Name Translation1-溴-2-乙炔苯
Reaxys-RN2553290
LabNetwork Molecule IDLN00188553
Canonical SMILESC#CC1=C(C=CC=C1)Br
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分类

  • {SNA} Alkynyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
  • Aromatics
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment

产品应用

  • Starting material for heterocyclotriynes, second-order nonlinear optical materials, and unsymmetrical 1,4-diarylbutadiynes.

相关文献及参考

  • Godt, A.: J. Org. Chem., 62, 7471 (1997),
  • Guo, L., et al.: Organometallics, 16, 1685 (1997),
  • Short: IV/1a Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems Author: Lacmann, R.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1a Year: 1974 ISBN: 3-540-06269-6 ISBN: 978-3-540-06269-1 Internet Resource: DOI:10.1007/b20003 RefComment: X, 716 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.

安全信息

WGK Germany3
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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • 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
  • P302+P352+P332+P313+
Signal word Warning
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
  • H227 Combustible liquid 可燃液体
GHS Symbol
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi
Safety Statements
  • 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；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
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
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • MOL 文件:766-46-1.mol
  • Sigma Aldrich:766-46-1(sigmaaldrich)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Alkynyl 炔基卤代烃

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