2,4,6-Trimethylbromobenzene 2-溴-1,3,5-三甲基苯

CAS 576-83-0 MFCD00000073

化学结构图

576-83-0
SMILES: Cc1cc(C)c(Br)c(C)c1

化学属性

Mol. FormulaC9H11Br
Mol. Weight199.09
Density1.301
Refractive index1.5510 to 1.5540
Boiling Point225°C at 760 mmHg
Melting Point2°C
Flash Point96°C
TSCAYes
Stability对光线敏感
Appearance 无色液体。熔点-1℃,闪点96℃,沸点225℃,105-107℃(2.13kPa),相对密度1.301,折光率1.5520。不溶于水,溶于多种有机溶剂。

别名和识别编码

Chemical Name2,4,6-Trimethylbromobenzene
CAS Number576-83-0
EC Number209-405-9
Beilstein Registry Number1907245
MDL NumberMFCD00000073
Reaxys-RN1907245
PubChem Substance ID68473
Synonym 2,4,6-Trimethylbromobenzene {LY} 2,4,6-Trimethylbromobenzene {} {LY} 2,4,6-Trimethylbromobenzene {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4,6-Trimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4,6-T
Chemical Name Translation2-溴-1,3,5-三甲基苯
InChIKeyRRTLQRYOJOSPEA-UHFFFAOYSA-N
LabNetwork Molecule IDLN00116600
InChIInChI=1S/C9H11Br/c1-6-4-7(2)9(10)8(3)5-6/h4-5H,1-3H3
Canonical SMILESCC1=C(Br)C(C)=CC(C)=C1
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分类

  • Aryl, Building Blocks, C9 to C12, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Aryl, Building Blocks, C9 to C12, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks

相关文献及参考

  • In the presence of Pd catalysts and a base, aryl bromides can act as oxidizing agents for conversion of alcohols to aldehydes and ketones under mild conditions. While bromobenzene is effective for saturated secondary alcohols: Tetrahedron Lett., 1401 (1979), for unsaturated alcohols, arylation competes and 2-bromomesitylene was found to give superior results: Tetrahedron Lett., 22, 1801 (1981); J. Org. Chem., 48, 1286 (1983). See also: J. Org. Chem., 61, 2918 (1996), for a combined desilylation-oxidation technique.
  • Short: EINECS
  • Short: III/20b
  • Short: III/38B

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
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
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
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
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi
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

  • Acros Organics:2-溴-1,3,5-三甲基苯 2-Bromomesitylene, 99%(576-83-0)
  • 方法一:均三甲苯经溴化而得。
  • TCI Shanghai:2-溴-1,3,5-三甲基苯 2-Bromomesitylene,>;99.0%(GC)(576-83-0)
  • 2-溴-1,3,5-三甲基苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B1261 2-溴均三甲苯 2-Bromomesitylene 500G 2280元 2014/06/02 B1261 2-溴均三甲苯 2-Bromomesitylene 25G 264元 2010/06/21 107121000 2-溴-1,3,5-三甲基苯 2-Bromomesitylene 99% 100 ML 743元
  • MSDS 信息:1-Bromomesitylene(576-83-0).msds
  • 用途一:有机合成中间体。
  • Alfa Aesar:2-溴三甲基苯,99% 2-Bromomesitylene, 99%(576-83-0)
  • Sigma Aldrich:576-83-0(sigmaaldrich)
  • 海关编码:29036990
  • MOL 文件:576-83-0.mol
  • 上游原料:均三甲苯
  • 图谱信息:2-溴-1,3,5-三甲基苯(576-83-0)红外图谱(IR1) 2-溴-1,3,5-三甲基苯(576-83-0)核磁图( 1 HNMR) 2-溴-1,3,5-三甲基苯(576-83-0)质谱(MS) 2-溴-1,3,5-三甲基苯(576-83-0)核磁图( 13 CNMR) 2-溴-1,3,5-三甲基苯(576-83-0)Raman光谱
  • 下游产品:2-甲氧基-3-吡啶醛 --> 3-甲氧基-2-吡啶醛
  • 敏感性:Light Sensitive

系列性分类


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