CAS: 920-37-6; 2-Chloroacrylonitrile

• 英文名称2-Chloroacrylonitrile
• 中文名称2-氯丙烯腈
• IUPAC名称2-chloroprop-2-enenitrile
• 其它别名alpha-Chloroacrylonitrile
• CAS编号920-37-6
• MFCD编号:MFCD00001858
• EINECS号:213-055-2
• FDA UNII编号:FFJ1QHD154
• 分子式:C3H2ClN
• 分子量:87.51
• 产品CID: 1958602
• 产品分类化学农药原药 → 杀虫剂中间体

• 相似结构搜索
• InChIKey: OYUNTGBISCIYPW-UHFFFAOYSA-N
• InChI=1S/C3H2ClN/c1-3(4)2-5/h1H2…
• 计算化学: 氢键受体数1.0氢键供体数0.0可旋转键数0.0

物理性质

• 熔点−65  °C(文献)
• 沸点89.5±13.0 °C at 760 mmHg
• 闪点6.7±0.0 °C
• 密度1.1±0.1 g/cm3
• PSA:23.79
• LogP:0.34
• 折射率1.435
• 蒸汽压58.4±0.2 mmHg at 25°C
• 溶解性Chloroform, Ethyl Acetate, Methanol (Very Slightly)
• 敏感性1. 常温常压下稳定，避免强氧化剂 强还原剂 强酸 强碱触。2. 具有高毒性，能够穿透皮肤被血液吸收，使用时要注意在通风橱中进行操作，并且要戴上手套。
• 外观形态透明无色至黄色液体
• 储存条件惰性气氛,2-8°C
• 产品应用2-氯丙烯腈可广泛用于医药,感光材料中间体原料.2-氯丙烯腈作为重要的农药中间体,主要用于合成芳基吡咯腈类杀虫剂和杀菌剂,其中较为重要的是杀虫,杀螨剂－溴虫腈. 作为医药合成中间体,用于生产抗风湿痛药替代莫茄康及其同系物,还用于生产抗戒毒药物咯菲西定的合成,还广泛用于感光材料中间体原料,也用于合成除草剂噻黄隆.
• 性质描述无色或淡黄色液体.沸点88-89°C,熔点-65°C

MSDS等安全信息

• GHS象形图
• GHS符号GHS02 & GHS08 & GHS06 & GHS05 & GHS09;
  注释: Flame & Health hazard & Skull and crossbones & Corrosion & Environment
• 危险类别易燃液体 类别2
  致癌性 类别1B
  急性毒性 类别1(吸入)
  急性毒性 类别2(经皮)
  急性毒性 类别2(经口)
  皮肤腐蚀 类别1B
  呼吸道致敏 类别1
  水生急性毒性 类别1
  急性毒性 类别2(吸入)
  急性毒性 类别3(经皮)
  急性毒性 类别3(经口)
  急性毒性 类别1(经口)
  致癌性 类别2
  急性毒性 类别3(吸入)
  特定目标器官毒性 - 单次接触 类别3
  皮肤腐蚀/刺激 类别2
  严重眼刺激 类别2
  皮肤致敏 类别1
• 警示词Danger(危险)
• 危险描述H225 |高度易燃液体和蒸气.
  H350 |可能致癌.
  H330 |吸入致命.
  H310 |皮肤接触致命.
  H300 |吞咽致命.
  H314 |造成严重皮肤灼伤和眼损伤.
  H334 |吸入可能引起过敏或哮喘症状或呼吸困难.
  H400 |对水生生物毒性极大.
  H311 |皮肤接触会中毒.
  H301 |吞咽会中毒.
  H351 |怀疑致癌.
  H331 |吸入会中毒.
  H335 |可能引起呼吸道刺激.
  H315 |造成皮肤刺激.
  H319 |造成严重眼刺激.
  H317 |可能引起皮肤过敏反应.
• 防范说明P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
• 危险等级3.1
• UN编号1993.0
• 危险品标志F,T+,T,N
• 风险等级Flammable/Very Toxic
• 包装等级II
• 安全声明53-26-36/37/39-45-61-28A-16-1-28
• 危险类别码45-24-26/28-34-43-50-40-36/37/38-28-23/24-11
• WGK Germany3

欧盟法规

上下游产品

合成工艺路线路线简述

• 合成目标产物 2-Chloroacrylonitrile 主要起始原料 Acrylonitrile
• 2601-89-0 = 920-37-6
  反应条件:1.1 Reagents: Sodium Carbonate Solvents: Toluene,Water
  标题:Preparation Of Haloacrylonitrile Using Organic Solvents
  参考文献:Japan]
  
  = 920-37-6
  反应条件:1.1 Reagents: Chlorine Catalysts: Dimethylformamide,Pyridine; 30 °C1.2 Catalysts: Hydroquinone Solvents: Nitrogen; 120 - 135 °C
  标题:A New Technique For Preparing 2-Chloroacrylonitrile
  作者:Lu,Liang; Hu,Jing; Pan,Xiangjun
  参考文献:Nongyao 日期:2005 卷标:44(8) 页码:359-360]
  
  2601-89-0 = 920-37-6
  反应条件:1.1 Solvents: Dimethyl Sulfoxide; 24 H,80 °C
  标题:Preparation Of α-Haloacrylate Derivatives Via Dimethyl Sulfoxide-Mediated Selective Dehydrohalogenation
  作者:Li,Wei; Li,Jianchang; Wan,Zhao-Kui; Wu,Junjun; Massefski,Walter
  参考文献:Organic Letters 日期:2007 卷标:9(22) 页码:4607-4610]
  
  = 920-37-6
  反应条件:1.1 Reagents: Chlorine Catalysts: Palladium; Rt -> 0 °C; 4 H,30 - 35 °C; 1 H,30 - 35 °C
  标题:Preparation Of 2-Chloroacrylonitrile And Its Major Side Reactions
  作者:Xu,Shangcheng; Wang,Xiaojun; Wan,Qin; Xu,Zhizhuan; Yu,Youfen
  参考文献:Xiandai Nongyao 日期:2003 卷标:2(2) 页码:10-11]
  
  2601-89-0 = 920-37-6
  反应条件:1.1 Reagents: Sodium Sulfite Solvents: Water1.2 Reagents: Sodium Hydroxide Solvents: Water; 0.15 Mpa,25 °C
  标题:Green Preparation Of 2-Chloroacrylonitrile And Its Application In The Preparation Of Chlorfenapyr
  参考文献:China]
  
  = 920-37-6 [标题:Reaction Conditions
  标题:α2-Adrenoreceptors Profile Modulation. 4. From Antagonist To Agonist Behavior
  作者:Gentili,Francesco; Cardinaletti,Claudia; Vesprini,Cristian; Carrieri,Antonio; Ghelfi,Francesca; Et Al
  参考文献:Journal Of Medicinal Chemistry 日期:2008 卷标:51(14) 页码:4289-4299]
  
  = 920-37-6 [标题:Reaction Conditions
  标题:Process For The Preparation Of Insecticidal,Acaricidal And Nematicidal 2-Aryl-5-(Trifluoromethyl)Pyrrole Compounds
  参考文献:United States]
  
  = 920-37-6 [标题:Reaction Conditions
  标题:N-[6α-[4-Oxa(And 4-Thia)-1-Azabicyclo[3.3.1]Non-6-Yl]]Benzamides
  参考文献:Japan]
  
  22410-58-8 = 920-37-6
  反应条件:1.1 3 - 4 H,Ph 8,Reflux
  标题:Study On Synthesis Of 2-Chloroacrylonitrile
  作者:Gao,Lin; Zhu,Lijuan; Wang,Fei; Lei,Tianqian
  参考文献:Henan Huagong 日期:2007 卷标:24(8) 页码:20-22]
  
  2601-89-0 = 920-37-6
  反应条件:1.1 Reagents: Hydroquinone Catalysts: Dimethylformamide,2-Methylpyridine
  标题:Two-Step Process And Catalysts For The Preparation Of 2-Chloroacrylonitrile From Acrylonitrile
  参考文献:European Patent Organization]
  
  2601-89-0 = 920-37-6
  反应条件:1.1 Reagents: Iron Solvents: Water; Rt1.2 Reagents: Hydrochloric Acid Solvents: Water; Rt
  标题:Preparation Of 2-Chloroacrylonitrile
  参考文献:China]
  
  2601-89-0 = 920-37-6 [标题:Reaction Conditions
  标题:The Photochemical And Thermal Decomposition Of Azidoacetylene In The Gas Phase,Solid Matrix,And Solutions
  作者:Zeng,Xiaoqing; Beckers,Helmut; Seifert,Jennifer; Banert,Klaus
  参考文献:European Journal Of Organic Chemistry 日期:2014 卷标:2014(19) 页码:4077-4082]
  
  2601-89-0 = 920-37-6
  反应条件:1.1 Reagents: Sodium Acetate Solvents: Methanol,Water
  标题:Phase Diagrams Of Certain Ternary Systems Of Uranium And Thorium
  作者:Ivanov,V. E.; Badaeva,T. A.
  参考文献:Proceedings Of The United Nations International Conference On The Peaceful Uses Of Atomic Energy 日期:1958 卷标:6 页码:139-55]
  
  1030837-46-7 = 920-37-6
  反应条件:1.1 Reagents: Potassium Tert-Butoxide Solvents: 1,2-Dimethoxyethane; Reflux
  标题:Enantioselective Synthesis Of (R)- And (S)-N-Boc-Morpholine-2-Carboxylic Acids By Enzyme-Catalyzed Kinetic Resolution: Application To The Synthesis Of Reboxetine Analogs
  作者:Fish,Paul V.; Mackenny,Malcolm; Bish,Gerwyn; Buxton,Timothy; Cave,Russell; Et Al
  参考文献:Tetrahedron Letters 日期:2009 卷标:50(4) 页码:389-391]
  
  2601-89-0 = 920-37-6 [标题:Reaction Conditions
  标题:2-Bromo-2-Chloro-3-Arylpropanenitriles As C-3 Synthons For The Synthesis Of Functionalized 3-Aminothiophenes
  作者:Batsyts,Sviatoslav; Shehedyn,Maksym; Goreshnik,Evgeny A.; Obushak,Mykola D.; Schmidt,Andreas; Et Al
  参考文献:European Journal Of Organic Chemistry 日期:2019 卷标:2019(48) 页码:7842-7856]
  
  = 920-37-6
  反应条件:1.1 Reagents: Chlorine Solvents: Dimethylformamide
  标题:Preparation Of 2-Cyanopiperazine
  参考文献:Japan]
  
  = 920-37-6 [标题:Reaction Conditions
  标题:Discovery Of 1-(1H-Indazol-4-Yl)-3-((1-Phenyl-1H-Pyrazol-5-Yl)Methyl) Ureas As Potent And Thermoneutral Trpv1 Antagonists
  作者:Kang,Jin Mi; Kwon,Sun Ok; Ann,Jihyae; Blumberg,Peter M.; Ha,Heejin; Et Al
  参考文献:Bioorganic & Medicinal Chemistry Letters 日期:2020 卷标:30(23)]
  
  = 920-37-6 [标题:Reaction Conditions
  标题:Site-Selective Photocycloadditions Of 2-Pyrones With Electron-Poor Olefins And The Derivation From The Cycloadducts
  作者:Shimo,Tetsuro; Yamasaki,Shinichi; Date,Kenichi; Uemura,Hisako; Somekawa,Kenichi
  参考文献:Journal Of Heterocyclic Chemistry 日期:1993 卷标:30(2) 页码:419-23]
  
  = 920-37-6 [标题:Reaction Conditions
  标题:A Novel Synthesis Of β-D-Arabinofuranosylcytosine
  作者:Wang,Xu; Dong,Lingjiao; Xu,Cheng; Zhao,Shuxin
  参考文献:Beijing Yixueyuan Xuebao 日期:1984 卷标:16(4) 页码:323-5]
  
  = 920-37-6 [标题:Reaction Conditions
  标题:Guanidine Derivatives And Pharmaceutical Compositions Containing Them
  参考文献:European Patent Organization

海关参考信息

• 2901210000-乙烯
  2901220000-丙烯
  2903210000-氯乙烯
  2926100000-丙烯腈
• 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
• 详情请参考：📖 海关编码查询和海关进出口税则

专利信息

其他信息查阅

• ➥ 象形图和危险代码
• ➥ 防范代码详解
• ➥ 危险代码说明
• ➥ Globally Harmonized System
• ➥ REACH监管