CAS: 939-26-4; 2-(Bromomethyl)Naphthalene

• 英文名称2-(Bromomethyl)Naphthalene
• 中文名称2-(溴甲基)萘
• IUPAC名称2-(bromomethyl)naphthalene
• 其它别名2溴甲基萘; (Naphthalen-2-yl)Methyl Bromide; 2-Menaphthyl Bromide; 2-Naphthylmethyl Bromide; β-(Bromomethyl)Naphthalene; β-Naphthylmethyl Bromide
• CAS编号939-26-4
• MFCD编号:MFCD00004123
• EINECS号:213-359-5
• 分子式:C11H9Br
• 分子量:221.09
• 产品CID: 1982752
• 产品分类有机原料→分子砌块→芳环类化合物→萘类化合物

• 相似结构搜索
• InChIKey: RUHJZSZTSCSTCC-UHFFFAOYSA-N
• InChI=1S/C11H9Br/c12-8-9-5-6-10-3-1-2-4-11(10)7-9/h1-7H,8H2…
• 计算化学: 氢键受体数0.0氢键供体数0.0可旋转键数1.0

相似化合物

物理性质

• 熔点51-54°C
• 沸点293.3°C at 760 mmHg
• 闪点>110°C
• 密度1.4±0.1 g/cm3
• PSA:0.0
• LogP:3.7347
• 折射率1.664
• 蒸汽压0.0±0.5 mmHg at 25°C
• 溶解性Chloroform (Sparingly), Ethyl Acetate (Very Slightly)
• 敏感性常温常压下稳定，避免氧化物接触
• 外观形态微黄色至浅米色细结晶粉末
• 储存条件2-8°C
• 产品应用该化合物用于合成2-(含氟甲基)乙烷,2-甲二酰甲基乙酰,2--甲二甲二苯甲吗丁二烯,二-乙烯二烯,乙酰乙烯,二苯丙烯,乙酰二烯乙酰,1H-1,2,3-三硝基苯,4,4-(1--苯乙烯)双[1-(2-甲苯甲烯基甲基].
• 性质描述白色晶体粉末.熔点52-57°C,沸点213°C.

MSDS等安全信息

• GHS象形图
• GHS符号GHS05 & GHS07;
  注释: Corrosion & Exclamation mark
• 危险类别皮肤腐蚀 类别1B
  皮肤致敏 类别1
  金属腐蚀物 类别1
  严重眼损伤 类别1
• 警示词Danger(危险)
• 危险描述H314 |造成严重皮肤灼伤和眼损伤.
  H317 |可能引起皮肤过敏反应.
  H290 |可能对金属造成腐蚀.
  H318 |造成严重眼损伤.
• 防范说明P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501
• 危险等级8
• UN编号3261.0
• 危险品标志C,Xi
• 风险等级Corrosive/Keep Cold
• 包装等级Ⅱ
• 安全声明26-28-36/37/39-45-37-27
• 危险类别码34-43-36/37/38-36
• WGK Germany3

欧盟法规

上下游产品

合成工艺路线路线简述

• 66-99-9 = 939-26-4
  反应条件:1.1 Reagents: Poly(Methylhydrosiloxane),Bromodimethylsulfonium Bromide Solvents: Chloroform; 6 H,Rt
  标题:An Efficient Synthesis Of Benzyl Bromides From Aromatic Aldehydes Using Polymethylhydrosiloxane And (Bromodimethyl)Sulfonium Bromide Or N-Bromosuccinimide
  作者:Das,Biswanath; Srinivas,Yallamalla; Holla,Harish; Laxminarayana,Keetha; Narender,Ravirala
  参考文献:Tetrahedron Letters 日期:2007 卷标:48(38) 页码:6681-6683]
  
  = 939-26-4
  反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Carbon Tetrachloride; Rt; 18 H,80 °C
  标题:Synthesis And Characterization Of Unsymmetrical Selenoethers: Facile Cleavage Of The Se-C Bond
  作者:Singh,Puspendra; Singh,Priyanka; Butcher,Ray J.
  参考文献:Inorganica Chimica Acta 日期:2023 卷标:545]
  
  1592-38-7 = 939-26-4
  反应条件:1.1 Reagents: Tetrabutylammonium Iodide,Triphenylphosphine Solvents: 1,2-Dibromoethane; 2 H,60 °C
  标题:Halogenation Through Deoxygenation Of Alcohols And Aldehydes
  作者:Chen,Jia; Lin,Jin-Hong; Xiao,Ji-Chang
  参考文献:Organic Letters 日期:2018 卷标:20(10) 页码:3061-3064]
  
  1592-38-7 = 939-26-4
  反应条件:1.1 Reagents: Phosphorus Tribromide; 0 °C; 2 H,0 °C; 18 H,Rt
  标题:Bioisosteric Modification Of To042: Synthesis And Evaluation Of Promising Use-Dependent Inhibitors Of Voltage-Gated Sodium Channels
  作者:Milani,Gualtiero; Cavalluzzi,Maria Maddalena; Altamura,Concetta; Santoro,Antonella; Perrone,Mariagrazia; Et Al
  参考文献:Chemmedchem 日期:2021 卷标:16(23) 页码:3588-3599]
  
  = 939-26-4
  反应条件:1.1 Reagents: 1,3-Dibromo-5,5-Dimethylhydantoin Catalysts: 2,2′-Azobisbutyronitrile Solvents: Cyclohexane1.2 Reagents: Sodium Hydroxide Solvents: Water
  标题:Method For Preparation Of (Bromoalkyl)Naphthalene
  参考文献:Japan]
  
  1592-38-7 = 939-26-4
  反应条件:1.1 Reagents: Zirconium Dioxide,Potassium Fluoride,Methanaminium,N-[(Dimethylamino)Fluoromethylene]-N-Methyl-,Hexafluorophosphate... Solvents: Cyclopentyl Methyl Ether; 60 Min,Rt1.2 Reagents: Magnesium Bromide Solvents: Diethyl Ether; 60 Min,Rt
  标题:Mechanochemical Nucleophilic Substitution Of Alcohols Via Isouronium Intermediates
  作者:Dalidovich,Tatsiana; Nallaparaju,Jagadeesh Varma; Shalima,Tatsiana; Aav,Riina; Kananovich,Dzmitry G.
  参考文献:Chemsuschem 日期:2022 卷标:15(3)]
  
  = 939-26-4
  反应条件:1.1 Reagents: N-Bromosuccinimide Catalysts: Methylium,Triphenyl-,Tetrafluoroborate(1-) (1:1) Solvents: Benzene,Dichloromethane; Rt1.2 Reagents: Water
  标题:Carbocation Catalyzed Bromination Of Alkyl Arenes,A Chemoselective Sp3 Vs. Sp2 C-H Functionalization.
  作者:Ni,Shengjun; El Remaily,Mahmoud Abd El Aleem Ali Ali; Franzen,Johan
  参考文献:Advanced Synthesis & Catalysis 日期:2018 卷标:360(21) 页码:4197-4204]
  
  = 939-26-4
  反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Carbon Tetrachloride; 1 H,Reflux
  标题:Fluorescence Response Of Anthracene Modified D-π-A Heterocyclic Chromophores Containing Nitrogen Atom To Mechanical Force And Acid Vapor
  作者:Zhan,Yong
  参考文献:Dyes And Pigments 日期:2020 卷标:173]
  
  93-09-4 = 939-26-4
  反应条件:1.1 Reagents: Lithium Aluminum Hydride Solvents: Diethyl Ether1.2 Reagents: Hydrogen Bromide
  标题:A Convenient One-Pot Synthesis Of Aralkyl Bromides And Iodides By Reductive Halogenation Of Aromatic Carbonyl Compounds
  作者:Bilger,Christine; Royer,Rene; Demerseman,Pierre
  参考文献:Synthesis 日期:1988 卷标:(11) 页码:902-4]
  
  1592-38-7 = 939-26-4
  反应条件:1.1 Reagents: Phosphorus Tribromide
  标题:Preparation Of A Series Of Substituted Fluoromethylnaphthalenes
  作者:Dixon,Elisabeth A.; Fischer,Alfred; Robinson,Frank P.
  参考文献:Canadian Journal Of Chemistry 日期:1981 卷标:59(17) 页码:2629-41]
  
  = 939-26-4
  反应条件:1.1 Reagents: Boron Tribromide Solvents: Carbon Tetrachloride; 4 H,60 °C
  标题:Preparation Of High-Quality Spinning Pitch For Carbon Fiber
  参考文献:China]
  
  77196-31-7 = 939-26-4
  反应条件:1.1 Reagents: Acetyl Bromide,Triethylsilane,Tin Dibromide Solvents: Dichloromethane
  标题:Ionic And Organometallic-Catalyzed Organosilane Reductions
  作者:Larson,Gerald L.; Fry,James L.
  参考文献:Organic Reactions (Hoboken 日期:2008 卷标:71 页码:1-737]
  
  = 939-26-4
  反应条件:1.1 Reagents: N1,N1,N3,N3-Tetrabromo-1,3-Benzenedisulfonamide Solvents: Ethyl Acetate; 4.5 H,Reflux
  标题:Poly(N,N'-Dibromo-N-Ethyl-Benzene-1,3-Disulfonamide),N,N,N',N'-Tetrabromobenzene-1,3-Disulfonamide And Novel Poly(N,N'-Dibromo-N-Phenylbenzene-1,3-Disulfonamide) As Powerful Reagents For Benzylic Bromination
  作者:Ghorbani-Vaghei,Ramin; Chegini,Mohammad; Veisi,Hojat; Karimi-Tabar,Mehdi
  参考文献:Tetrahedron Letters 日期:2009 卷标:50(16) 页码:1861-1865]
  
  166773-08-6 + 1592-38-7 = 939-26-4 + 2273-09-8
  反应条件:1.1 Reagents: Potassium Bis(Trimethylsilyl)Amide Solvents: Dichloromethane; 20 Min,Rt1.2 Reagents: N-Bromosuccinimide Solvents: Dichloromethane; 20 Min,Rt1.3 6 H,Rt
  标题:Promotion Of Appel-Type Reactions By N-Heterocyclic Carbenes
  作者:Hussein,Mohanad A.; Nguyen,Thanh Vinh
  参考文献:Chemical Communications (Cambridge 日期:2019 卷标:55(55) 页码:7962-7965]
  
  = 939-26-4
  反应条件:1.1 Reagents: Benzoyl Peroxide,N-Bromosuccinimide Solvents: Carbon Tetrachloride
  标题:Synthesis And Characterization Of Some Aza[5]Helicenes
  作者:Bazzini,Cristina; Brovelli,Sergio; Caronna,Tullio; Gambarotti,Cristian; Giannone,Matteo; Et Al
  参考文献:European Journal Of Organic Chemistry 日期:2005 卷标:(7) 页码:1247-1257]
  
  = 939-26-4
  反应条件:1.1 Reagents: Iodobenzene Diacetate,Boron Tribromide Solvents: Carbon Tetrachloride,Dichloromethane; 0 °C; 0 °C -> Rt; 15 H,Rt1.2 Reagents: Water
  标题:Applications Of The Dib-Bbr3 Protocol In Bromination Reactions
  作者:Pan,Liangkun; Lee,Ka-Mei; Chan,Yung-Yin; Ke,Zhihai; Yeung,Ying-Yeung
  参考文献:Organic Letters 日期:2023 卷标:25(1) 页码:53-57]
  
  1592-38-7 = 939-26-4
  反应条件:1.1 Reagents: Cyclopentyl Methyl Ether,Potassium Fluoride,Methanaminium,N-[(Dimethylamino)Fluoromethylene]-N-Methyl-,Hexafluorophosphate...; 1 H1.2 Reagents: Dibromo[1,1′-Oxybis[ethane]]Magnesium; 1 H
  标题:Mechanochemical Nucleophilic Substitution Of Alcohols Via Isouronium Intermediates
  作者:Dalidovich,Tatsiana; Nallaparaju,Jagadeesh Varma; Shalima,Tatsiana; Aav,Riina; Kananovich,Dzmitry G.
  参考文献:Chemrxiv 日期:2021 卷标:1 页码:1-16]
  
  = 939-26-4
  反应条件:1.1 Reagents: N-Bromosuccinimide Catalysts: Azobisisobutyronitrile Solvents: (Trifluoromethyl)Benzene; 3 H,Reflux
  标题:Benzylic Brominations With N-Bromosuccinimide In (Trifluoromethyl)Benzene
  作者:Suarez,Diana; Laval,Gilles; Tu,Shang-Min; Jiang,Dong; Robinson,Claire L.; Et Al
  参考文献:Synthesis 日期:2009 卷标:(11) 页码:1807-1810]
  
  1592-38-7 = 939-26-4
  反应条件:1.1 Reagents: Phosphorus Tribromide Solvents: Dichloromethane; Cooled; Rt; 4 H,Rt
  标题:Ph Clock Instructed Transient Supramolecular Peptide Amphiphile And Its Vesicular Assembly
  作者:Dowari,Payel; Das,Saurav; Pramanik,Bapan; Das,Debapratim
  参考文献:Chemical Communications (Cambridge 日期:2019 卷标:55(94) 页码:14119-14122]
  
  = 939-26-4
  反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Carbon Tetrachloride; 2 H,Reflux
  标题:Synthesis Of N-Pivot Lariat Ethers And Their Metal Ion Complexation Behavior
  作者:Bratton,Larry D.; Strzelbicka,Bozena; Bartsch,Richard A.
  参考文献:Arkivoc (Gainesville 日期:2003 卷标:(12) 页码:80-88

海关参考信息

• 2902300000-甲苯
  2902902000-精萘
  2903399020-溴甲烷
• 💡 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。
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