CAS: 877-42-9; 6-Bromo-2-Methylquinoline

• 英文名称6-Bromo-2-Methylquinoline
• 中文名称6-溴-2-甲基喹啉
• IUPAC名称6-bromo-2-methylquinoline
• 其它别名6-溴喹哪啶; 6溴2甲基喹啉; 6-Bromoquinaldine; 6-Bromo-2-Methylquinoline
• CAS编号877-42-9
• MFCD编号:MFCD00079724
• EINECS号:618-062-8
• 分子式:C10H8BrN
• 分子量:222.08
• 产品CID: 1886082
• 产品分类有机原料→分子砌块→芳杂环类化合物→喹啉类化合物

• 相似结构搜索
• InChIKey: SQRYQSKJZVQJAY-UHFFFAOYSA-N
• InChI=1S/C10H8BrN/c1-7-2-3-8-6-9(11)4-5-10(8)12-7/h2-6H,1H3…
• 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

相似化合物

物理性质

• 熔点101-105°C
• 沸点299.7±20.0 °C at 760 mmHg
• 闪点135.0±21.8 °C
• 密度1.5±0.1 g/cm3
• pKa:5.02±0.43(预测)
• PSA:12.89
• LogP:3.30572
• 折射率1.654
• 蒸汽压0.0±0.6 mmHg at 25°C
• 溶解性Soluble In Methanol
• 敏感性常温常压下稳定，避免氧化物接触
• 外观形态灰色固体
• 储存条件密封, 常温干燥保存

MSDS等安全信息

• GHS象形图
• GHS符号GHS07 & GHS05 & GHS08;
  注释: Exclamation mark & Corrosion & Health hazard
• 危险类别急性毒性 类别4(经口)
  特定目标器官毒性 - 单次接触 类别3
  皮肤腐蚀/刺激 类别2
  严重眼损伤 类别1
  呼吸道致敏 类别1
  皮肤致敏 类别1
  严重眼刺激 类别2
• 警示词Danger(危险)
• 危险描述H302 |吞咽有害.
  H335 |可能引起呼吸道刺激.
  H315 |造成皮肤刺激.
  H318 |造成严重眼损伤.
  H334 |吸入可能引起过敏或哮喘症状或呼吸困难.
  H317 |可能引起皮肤过敏反应.
  H319 |造成严重眼刺激.
• 防范说明P261-P261-P264-P280-P280-P302+P352-P302+P352
• 危险等级8
• UN编号1759.0
• 危险品标志Xn,Xi
• 风险等级Irritant
• 包装等级Ⅲ
• 安全声明26-39-36/37/39-24/25-22
• 危险类别码22-37/38-42-36/37/38-20/21/22
• WGK Germany3.0

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 6-Bromo-2-Methylquinoline 主要起始原料 4-Bromoaniline And Crotonaldehyde (Trans Predominantly)
• 29124-57-0 = 877-42-9
  反应条件:1.1 Catalysts: Sodium Tert-Butoxide,[1,3-Bis[2,6-Bis(1-Methylethyl)Phenyl]-1,3-Dihydro-2H-Imidazol-2-Ylidene]Chloroc... Solvents: Toluene; 8 H,70 °C
  标题:Synthesis Of Quinolines And Naphthyridines Via Catalytic Retro-Aldol Reaction Of β-Hydroxyketones With Ortho-Aminobenzaldehydes Or Nicotinaldehydes
  作者:Zhang,Song-Lin; Et Al
  参考文献:Organic & Biomolecular Chemistry 日期:2016 卷标:14(38) 页码:8966-8970]
  
  42835-98-3 = 877-42-9
  反应条件:1.1 Catalysts: Tris(2,2′-Bipyridyl)Ruthenium(Ii) Chloride,Cobalt,Bis[[2,3-Butanedione Di(Oximato-Kn)](1-)]Chloro(Pyridine)-,(Oc-6-42)- Solvents: Ethanol; 24 H,30 °C
  标题:Acceptorless Dehydrogenation Of N-Heterocycles By Merging Visible-Light Photoredox Catalysis And Cobalt Catalysis
  作者:He,Ke-Han; Et Al
  参考文献:Angewandte Chemie 日期:2017 卷标:56(11) 页码:3080-3084]
  
  42835-98-3 = 877-42-9
  反应条件:1.1 Catalysts: Tris(Pentafluorophenyl)Borane Solvents: P-Xylene; 22 H,150 °C
  标题:Tris(Pentafluorophenyl)Borane-Catalyzed Acceptorless Dehydrogenation Of N-Heterocycles
  作者:Kojima,Masahiro; Et Al
  参考文献:Angewandte Chemie 日期:2016 卷标:55(40) 页码:12224-12227]
  
  = 877-42-9
  反应条件:1.1 Reagents: Acetic Acid,Hydrochloric Acid Solvents: Water; 0.5 H,100 °C1.2 Reagents: Potassium,Iodine Solvents: Toluene1.3 Solvents: Toluene; 1 H,100 °C; 6 H,100 °C; 100 °C -> Rt1.4 Reagents: Ammonia Solvents: Water; Basified
  标题:A Convenient Organic-Inorganic Hybrid Approach Toward Highly Stable Squaraine Dyes With Reduced H-Aggregation
  作者:Yan,Zhengquan; Et Al
  参考文献:Advanced Functional Materials 日期:2012 卷标:22(2) 页码:345-352]
  
  = 877-42-9
  反应条件:1.1 Reagents: Oxygen Catalysts: Alumina,Hydrochloric Acid; 10 Min
  标题:One-Pot Synthesis Of Quinaldine Derivatives By Using Microwave Irradiation Without Any Solvent - A Green Chemistry Approach
  作者:Safari,Javad; Et Al
  参考文献:Journal Of Chemical Sciences (Bangalore 日期:2009 卷标:121(4) 页码:481-484]
  
  1253423-96-9 = 877-42-9
  反应条件:1.1 Reagents: Acetic Acid,Iron; 2 H,Reflux
  标题:Iron/acetic Acid-Mediated Carbon Degradation: A Facile Route For The Synthesis Of Quinoline Derivatives
  作者:Ramesh,Chintakunta; Et Al
  参考文献:Tetrahedron Letters 日期:2010 卷标:51(40) 页码:5234-5237]
  
  78782-17-9 + 6563-11-7 = 877-42-9
  反应条件:1.1 Reagents: Sodium Methoxide Solvents: Toluene; 3 H,80 °C1.2 Reagents: Sodium Peroxoborate Solvents: Tetrahydrofuran,Water; 3 H,Rt1.3 Reagents: Sodium Chloride Solvents: Water; Rt
  标题:Transition-Metal-Free Regioselective Alkylation Of Pyridine N-Oxides Using 1,1-Diborylalkanes As Alkylating Reagents
  作者:Jo,Woohyun; Et Al
  参考文献:Angewandte Chemie 日期:2016 卷标:55(33) 页码:9690-9694]
  
  = 877-42-9
  反应条件:1.1 Catalysts: Titania Solvents: Ethanol; 5 Min; 72 H,Rt
  标题:Preparation Of 2-Alkylquinolines By Tio2-Photocatalyzed Reaction Of Arylamines In Alcohols
  作者:Matsui,Masaki; Et Al
  参考文献:Shikizai Kyokaishi 日期:2002 卷标:75(7) 页码:319-323]
  
  103-88-8 = 877-42-9
  反应条件:1.1 Reagents: Cupric Acetate Catalysts: Silver Hexafluoroantimonate,Bis(Dichloro(η6-P-Cymene)Ruthenium) Solvents: 1,4-Dioxane; 20 H,140 °C
  标题:Carboxylate-Assisted Ruthenium(Ii)-Catalyzed C-H Activations Of Monodentate Amides With Conjugated Alkenes
  作者:Li,Jie; Et Al
  参考文献:Organic Chemistry Frontiers 日期:2015 卷标:2(9) 页码:1035-1039]
  
  877-42-9 = 877-42-9
  反应条件:1.1 Reagents: Sodium Borohydride Catalysts: Nickel Dichloride Solvents: Methanol; 0 °C; 4 H,Rt2.1 Reagents: Potassium Tert-Butoxide,Oxygen Catalysts: 1,10-Phenanthroline,Tempo,Nickel Bromide Solvents: 2-Methyl-2-Butanol; 48 H,95 °C
  标题:Nickel-Catalyzed Dehydrogenation Of N-Heterocycles Using Molecular Oxygen
  作者:Bera,Sourajit; Et Al
  参考文献:Organic Letters 日期:2020 卷标:22(16) 页码:6458-6463]
  
  = 877-42-9
  反应条件:1.1 Catalysts: 12-Tungstophosphoric Acid; 12 Min
  标题:Synthesis Of Quinaldines And Lepidines By A Doebner-Miller Reaction Under Thermal And Microwave Irradiation Conditions Using Phosphotungstic Acid
  作者:Sivaprasad,Ganesabaskaran; Et Al
  参考文献:Tetrahedron Letters 日期:2006 卷标:47(11) 页码:1783-1785]
  
  = 877-42-9
  反应条件:1.1 Reagents: Acetic Acid,Hydrochloric Acid Solvents: Toluene,Water; 0.5 H,100 °C1.2 Catalysts: Iodine,Potassium Iodide Solvents: Toluene; 1 H,100 °C; 6 H,100 °C; 100 °C -> Rt1.3 Reagents: Ammonia Solvents: Water; Basified,Rt
  标题:Near-Infrared Absorbing Squaraine Dyes For Solar Cells: Relationship Between Architecture And Performance
  作者:Yan,Zhengquan; Et Al
  参考文献:Journal Of Physical Chemistry C 日期:2012 卷标:116(16) 页码:8894-8900]
  
  = 877-42-9
  反应条件:1.1 Catalysts: Cobalt,Bis[[2,3-Butanedione Di(Oximato-Kn)](1-)]Chloro(Pyridine)-,(Oc-6-42)-,Ruthenium(2+),Tris(1,10-Phenanthroline-Kn1,Kn10)-,(Oc-6-11)-,Hexafluorophosph... Solvents: Acetonitrile,Water; 12 H,Rt
  标题:Photocatalytic Synthesis Of Quinolines Via Povarov Reaction Under Oxidant-Free Conditions
  作者:Su,Long-Long; Et Al
  参考文献:Organic Letters 日期:2022 卷标:24(5) 页码:1180-1185]
  
  = 877-42-9
  反应条件:1.1 Catalysts: Hydrochloric Acid Solvents: Water; Rt -> 100 °C; 20 Min,100 °C1.2 Catalysts: Hydrochloric Acid Solvents: Toluene; 3 H,100 °C1.3 Reagents: Ammonia Solvents: Water; Ph 7 - 8,Rt
  标题:Synthesis Of Styrylquinoline Derivatives And Evaluation Of Their Antitumor Activities
  作者:Wang,Ming; Et Al
  参考文献:Jingxi Huagong 日期:2015 卷标:32(10) 页码:1132-1136]
  
  = 877-42-9
  反应条件:1.1 Catalysts: Acetic Acid; 3 - 4 H,25 °C; 3.5 - 4 H,Reflux1.2 Reagents: Sodium Bicarbonate Solvents: Water; Neutralized
  标题:High Throughput One Pot Synthesis Of 2-Methylquinolines
  作者:Chandrashekarappa,Kiran Kumar H.; Et Al
  参考文献:Tetrahedron Letters 日期:2013 卷标:54(11) 页码:1368-1370]
  
  2065-66-9 + 6563-11-7 = 877-42-9
  反应条件:1.1 Reagents: Potassium Tert-Butoxide Solvents: Tert-Butyl Methyl Ether; Rt; 3 H,80 °C
  标题:Reductive C2-Alkylation Of Pyridine And Quinoline N-Oxides Using Wittig Reagents
  作者:Han,Sangil; Et Al
  参考文献:Angewandte Chemie 日期:2018 卷标:57(39) 页码:12737-12740]
  
  914264-22-5 = 877-42-9
  反应条件:1.1 Reagents: Trifluoroacetic Acid Solvents: Benzene; 5 H,Reflux1.2 Reagents: Potassium Carbonate; Neutralized
  标题:The Peculiar Reaction Of 2-Arylazo-1-Vinylpyrroles With Trifluoroacetic Acid: A Novel Synthesis Of 2-Methylquinolines
  作者:Schmidt,Elena Yu.; Et Al
  参考文献:Tetrahedron 日期:2009 卷标:65(25) 页码:4855-4858]
  
  = 877-42-9
  反应条件:1.1 Reagents: Oxygen Catalysts: Copper Oxide (Cuo),Chromium Iron Oxide (Cr2Feo4),Titania Solvents: Water; 6 - 24 H,25 °C
  标题:Photocatalytic Tandem Reaction Of Primary Alcohols With Arylamines In The Synthesis Of Amides And Alkylquinolines In The Presence Of A Heterogeneous Fe(Cro2)2-Tio2/x System Under Aerobic Conditions
  作者:Makhmutov,A. R.
  参考文献:Russian Chemical Bulletin 日期:2019 卷标:68(1) 页码:68-73]
  
  78782-17-9 + 5332-25-2 = 877-42-9
  反应条件:1.1 Reagents: Dimethylzinc,Lithium Tert-Butoxide Solvents: Toluene; 3 H,120 °C
  标题:Znme2-Mediated,Direct Alkylation Of Electron-Deficient N-Heteroarenes With 1,1-Diborylalkanes: Scope And Mechanism
  作者:Jo,Woohyun; Et Al
  参考文献:Journal Of The American Chemical Society 日期:2020 卷标:142(30) 页码:13235-13245]
  
  = 877-42-9
  反应条件:1.1 Reagents: Trifluoroacetic Acid Solvents: Benzene; 5 H,Reflux1.2 Reagents: Potassium Carbonate; Neutralized
  标题:The Peculiar Reaction Of 2-Arylazo-1-Vinylpyrroles With Trifluoroacetic Acid: A Novel Synthesis Of 2-Methylquinolines
  作者:Schmidt,Elena Yu.; Et Al
  参考文献:Tetrahedron 日期:2009 卷标:65(25) 页码:4855-4858]
  
  872-36-6 = 877-42-9
  反应条件:1.1 Reagents: Trifluoroacetic Acid Catalysts: Rhodium(2+),Tris(Acetonitrile)[(1,2,3,4,5-η)-1,2,3,4,5-Pentamethyl-2,4-Cyclopen... Solvents: Isopropanol; 12 H,140 °C1.2 Reagents: Ammonium Hydroxide Solvents: Water; Basified,Cooled
  标题:Rhodium-Catalyzed C-H Annulation Of Free Anilines With Vinylene Carbonate As A Bifunctional Synthon
  作者:Nan,Jiang; Et Al
  参考文献:Organic Letters 日期:2021 卷标:23(22) 页码:8910-8915]
  
  = 877-42-9 + 68254-64-8
  反应条件:1.1 Reagents: Oxygen Catalysts: Palladium,Palladium Chloride Solvents: Acetonitrile; 24 H,80 °C
  标题:Assembly Of Substituted 2-Alkylquinolines By A Sequential Palladium-Catalyzed C-N And C-C Bond Formation
  作者:Matsubara,Yoshio; Et Al
  参考文献:Angewandte Chemie 日期:2011 卷标:50(33) 页码:7670-7673]
  
  42835-98-3 = 877-42-9
  反应条件:1.1 Reagents: Potassium Tert-Butoxide,Oxygen Catalysts: 1,10-Phenanthroline,Tempo,Nickel Bromide Solvents: 2-Methyl-2-Butanol; 48 H,95 °C
  标题:Nickel-Catalyzed Dehydrogenation Of N-Heterocycles Using Molecular Oxygen
  作者:Bera,Sourajit; Et Al
  参考文献:Organic Letters 日期:2020 卷标:22(16) 页码:6458-6463

海关参考信息

• 2933310010-吡啶
  2939800000-其他生物碱
• 💡 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

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• ➥ 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