1,4-Dibromo-2,5-difluorobenzene 1,4-二溴-2,5-二氟苯

CAS 327-51-5 MFCD00000346

化学结构图

327-51-5
SMILES: Fc1cc(Br)c(F)cc1Br

化学属性

Mol. FormulaC6H2Br2F2
Mol. Weight271.89
Boiling Point209.2°C at 760 mmHg
Melting Point60-62°C
TSCANo
Solubility不溶
Density1.422
Flash Point96°C/20mm
Appearance 白色晶体。沸点96℃（20mmHg），熔点60℃-62℃。

别名和识别编码

Chemical Name1,4-Dibromo-2,5-difluorobenzene
CAS Number327-51-5
Alfabeta NameDIBROMODIFLUOROBENZENE 1425---,,
MDL NumberMFCD00000346
EC Number206-317-2
Beilstein Registry Number2250095
PubChem Substance ID67596
Synonym 1,4-Dibromo-2,5-difluorobenzene {LY} 1,4-Dibromo-2,5-difluorobenzene {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,5-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN2250095
Chemical Name Translation1,4-二溴-2,5-二氟苯
InChIKeyGLVMLJCMUBZVTJ-UHFFFAOYSA-N
LabNetwork Molecule IDLN00010595
InChIInChI=1S/C6H2Br2F2/c7-3-1-5(9)4(8)2-6(3)10/h1-2H
Canonical SMILESC1=C(Br)C(=CC(=C1F)Br)F
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分类

  • {SNA} Aryl, Aryl Fluorinated Building Blocks, Building Blocks, C6, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Hydrocarbons, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks

相关文献及参考

  • For discussion of reaction with n-BuLi, including formation of dibenzyne, see: Org. Synth., 75, 201 (1997); see also 1,2,4,5-Tetrabromobenzene, L13539.

安全信息

Warnings IRRITANT
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；
  • S37 Wear suitable gloves 戴适当手套；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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
WGK Germany3
GHS Symbol
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
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
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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

  • Alfa Aesar:1,4-二溴-2,5-二氟苯,98% 1,4-Dibromo-2,5-difluorobenzene, 98%(327-51-5)
  • MSDS 信息:1,4-Dibromo-2,5-difluorobenzene(327-51-5).msds
  • 1,4-二溴-2,5-二氟苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1864 1,4-二溴-2,5-二氟苯 1,4-Dibromo-2,5-difluorobenzene 25G 1010元 2014/06/02 D1864 1,4-二溴-2,5-二氟苯 1,4-Dibromo-2,5-difluorobenzene 10G 567元 2010/06/21 249500100 1,4-二溴-2,5-二氟苯 1,4-Dibromo-2,5-difluorobenzene 98% 10 GR 860元
  • Sigma Aldrich:327-51-5(sigmaaldrich)
  • Hazard Note:Irritant
  • Acros Organics:1,4-二溴-2,5-二氟苯 1,4-Dibromo-2,5-difluorobenzene, 98%(327-51-5)
  • MOL 文件:327-51-5.mol
  • 图谱信息:1,4-二溴-2,5-二氟苯(327-51-5)核磁图( 13 CNMR) 1,4-二溴-2,5-二氟苯(327-51-5)Raman光谱 1,4-二溴-2,5-二氟苯(327-51-5)质谱(MS) 1,4-二溴-2,5-二氟苯(327-51-5)红外图谱(IR2) 1,4-二溴-2,5-二氟苯(327-51-5)红外图谱(IR1)
  • TCI Shanghai:1,4-二溴-2,5-二氟苯 1,4-Dibromo-2,5-difluorobenzene,>;98.0%(GC)(327-51-5)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Fluorinated Building Blocks 氟化物砌块
  4. Organic Fluorinated Building Blocks - Fluorinated Building Blocks
  5. Other Fluorinated Organic Building Blocks - Organic Fluorinated Building Blocks
  6. Aryl Fluorinated Building Blocks 芳基氟化物
  7. C6 - Aryl Fluorinated Building Blocks
  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. Aryl 芳基卤代烃
  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. Aryl 芳基卤代烃
  6. C6 - Aryl
  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. Aryl 芳基卤代烃
  6. C6 - Aryl
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物

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