Alpha-Bromocinnamaldehyde a-溴肉桂醛

CAS 5443-49-2 MFCD00006965

化学结构图

5443-49-2
SMILES: O=C/C(Br)=C/c1ccccc1

化学属性

Mol. FormulaC9H7BrO
Mol. Weight211.06
Melting Point66-68°C
Density1.499
TSCANo
Appearance 白色针状晶体。熔点72-73℃，沸点148-149℃（1.33kPa）。
Boiling Point304.4 °C at 760 mmHg

别名和识别编码

Chemical NameAlpha-Bromocinnamaldehyde
MDL NumberMFCD00006965
PubChem Substance ID5369403
CAS Number5443-49-2
EC Number226-637-6
Beilstein Registry Number7,358
Reaxys-RN1072037
Synonym 2-Bromo-3-phenylacrylaldehyde {LY} 2-Bromo-3-phenylacrylaldehyde {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenylacrylaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-3-phenyla
Chemical Name Translationa-溴肉桂醛
InChIKeyWQRWNOKNRHCLHV-TWGQIWQCSA-N
Wiswesser Line NotationVHYEU1R
LabNetwork Molecule IDLN00226236
InChIInChI=1S/C9H7BrO/c10-9(7-11)6-8-4-2-1-3-5-8/h1-7H/b9-6-
Canonical SMILESO=C/C(Br)=C/C1=CC=CC=C1
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分类

  • {SNA} Aldehydes, Building Blocks, C9, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
  • Aldehydes, Building Blocks, C9, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks

相关文献及参考

  • Beilstein:7,358

安全信息

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。
  • 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+P330
  • P302+P352+P332+P313+P362+P364
  • 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
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Hazard Codes Xn
RTECSGD6480000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • 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；
  • S36/37/39 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；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 470 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - ptosis
   Behavioral - ataxia
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   SRTCAC Science Reports of the Research Institutes, Tohoku University, Series
   C: Medicine. (Tohoku University, Research Institute for Tuberculosis and
   Cancer, 4-1 Seiryo-machi, Sendai, Japan)  V.1-   1949-
   Volume(issue)/page/year: 36(1-4),10,1989

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 5 nmol/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 110,1,1983

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

  • 用途二:有机合成中间体。
  • 方法一:将肉桂醛和冰乙酸激烈搅拌，冷却下加溴反应。然后加入无水碳酸钾，将反应物加热回流半小时，冷却，析出粗品。粗品用乙醇溶解，重结晶，得成品，产率约80%。
  • Acros Organics:alpha-Bromocinnamaldehyde, 98%(5443-49-2)
  • Alfa Aesar:a-溴肉桂醛,98% alpha-Bromocinnamaldehyde, 98%(5443-49-2)
  • MOL 文件:5443-49-2.mol
  • 用途一:用作有机合成原料
  • 上游原料:乙酸 --> 碳酸钾 --> 肉桂醛
  • alpha-溴代肉桂醛价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B1253 α-溴肉桂醛 alpha-Bromocinnamaldehyde 25G 383元 2010/06/21 171270500 alpha-溴代肉桂醛 alpha-Bromocinnamaldehyde 98% 50 GR 880元 2010/06/21 171272500 alpha-溴代肉桂醛 alpha-Bromocinnamaldehyde 98% 250 GR 3475元
  • Sigma Aldrich:5443-49-2(sigmaaldrich)
  • TCI Shanghai:α-溴肉桂醛 alpha-Bromocinnamaldehyde,>;98.0%(T)(5443-49-2)

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. Carbonyl Compounds 羰基化合物
  5. Aldehydes - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aldehydes - Carbonyl Compounds
  6. C9 - Aldehydes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aldehydes
  6. C8
  1. Functional Group 官能团索引
  2. vinyl bromide 乙烯基溴

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