CAS: 930-96-1; 3-Bromothiophene-2-Carboxaldehyde

• 英文名称3-Bromothiophene-2-Carboxaldehyde
• 中文名称3-溴噻吩-2-甲醛
• IUPAC名称3-bromothiophene-2-carbaldehyde
• 其它别名3-溴-2-甲酰噻吩, 95%+; 3溴噻吩2甲醛; 3-Bromothiophene-2-Carbaldehyde
• CAS编号930-96-1
• MFCD编号:MFCD00126680
• EINECS号:672-838-0
• 分子式:C5H3BrOS
• 分子量:191.05
• 产品CID: 1969676
• 产品分类有机原料→分子砌块→芳杂环类化合物→噻吩类化合物

• 相似结构搜索
• InChIKey: BCZHCWCOQDRYGS-UHFFFAOYSA-N
• InChI=1S/C5H3BrOS/c6-4-1-2-8-5(4)3-7/h1-3H…
• 计算化学: 氢键受体数2.0氢键供体数0.0可旋转键数1.0

物理性质

• 熔点25°C
• 沸点250.3°C at 760 mmHg
• 闪点105.2±21.8 °C
• 密度1.8±0.1 g/cm3
• PSA:17.07
• LogP:2.3231
• 折射率1.653
• 蒸汽压0.0±0.5 mmHg at 25°C
• 溶解性Not Miscible In Water.
• 敏感性空气敏感
• 外观形态淡黄色至琥珀色至深绿色透明液体
• 储存条件请置于阴暗处, 惰性气氛中,冷冻保存, 低于 -20°C
• 产品应用该化合物用作电子捐赠组.

MSDS等安全信息

• GHS象形图
• GHS符号GHS07;
  注释: Exclamation mark
• 危险类别皮肤腐蚀/刺激 类别2
  严重眼刺激 类别2
  特定目标器官毒性 - 单次接触 类别3
• 警示词Warning(警告)
• 危险描述H315 |造成皮肤刺激.
  H319 |造成严重眼刺激.
  H335 |可能引起呼吸道刺激.
• 防范说明P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
• 危险等级IRRITANT
• UN编号NONH for all modes of transport
• 危险品标志Xi,Xn
• 安全声明26-36/37/39-22-37/39
• 危险类别码36/38-36/37/38-20/21/22
• WGK Germany3

欧盟法规

上下游产品

合成工艺路线路线简述

• 872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; 0 °C; 30 Min,0 °C1.2 3 H,Rt1.3 Reagents: Ammonium Chloride Solvents: Water; Rt
  标题:Synthesis,Fluorescence And Two-Photon Absorption Properties Of Novel Push-Pull 5-Aryl[3,2-B]Thienothiophene Derivatives
  作者:Raposo,M. Manuela M.; Herbivo,Cyril; Hugues,Vincent; Clermont,Guillaume; Castro,M. Cidalia R.; Et Al
  参考文献:European Journal Of Organic Chemistry 日期:2016 卷标:2016(31) 页码:5263-5273]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; 0 - 5 °C; 0.5 H,0 - 5 °C1.2 Solvents: Tetrahydrofuran; 0 - 5 °C; 3 H,0 - 5 °C1.3 Reagents: Ammonium Chloride Solvents: Water; 0 - 5 °C; 15 Min,0 - 5 °C
  标题:Preparation Of Alkyl-Substituted Fused Thiophenes
  参考文献:China]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; -60 °C; 1 H,-60 °C1.2 5 Min,-60 °C; -60 °C -> 25 °C1.3 Reagents: Ammonium Chloride Solvents: Water; 25 °C
  标题:Boron Containing Compounds And Their Uses
  参考文献:World Intellectual Property Organization]
  
  872-31-1 + 2591-86-8 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; 0 °C; 30 Min,0 °C1.2 0 °C; 12 H,Rt
  标题:Synthesis And Characterization Of Liquid Crystal Molecules Based On Thieno [3,2-B] Thiophene And Their Application In Organic Field-Effect Transistors
  作者:Liau,Wei-Lung; Su,Yi-Jen; Tseng,Hsiao-Fan; Chen,Jiun-Tai; Hsu,Chain-Shu
  参考文献:Liquid Crystals 日期:2017 卷标:44(3) 页码:557-565]
  
  872-31-1 + 2591-86-8 = 930-96-1
  反应条件:1.1 Solvents: Dimethylformamide
  标题:Comparison Of Ullmann/rcm And Ullmann/bis-Hydrazone Coupling Reactions; New Access To Benzodithiophenes For Dye-Sensitized Solar Cell And Thiahelicene Applications
  作者:Stephenson,G. Richard; Cauteruccio,Silvia; Doulcet,Julien
  参考文献:Synlett 日期:2014 卷标:25(5) 页码:701-707]
  
  3140-93-0 = 930-96-1
  反应条件:1.1 Reagents: Butyllithium Solvents: Diethyl Ether,Hexane; -70 °C; 10 Min,-70 °C1.2 Solvents: Diethyl Ether; 30 Min,-70 °C1.3 Reagents: Hydrochloric Acid Solvents: Water
  标题:Preparation Of Thieno[2,3-C]Isoquinolines As Inhibitors Of Parp
  参考文献:World Intellectual Property Organization]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Diurea Solvents: Tetrahydrofuran; 0 °C; 1 H,0 °C1.2 0 °C; 0 °C -> Rt; 4 H,Rt
  标题:Indaceno Derivatives As Organic Semiconductors
  参考文献:World Intellectual Property Organization]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; 0 °C; 1 H,0 °C1.2 0 °C -> Rt; 4 H,Rt
  标题:Optical Activity Of Heteroaromatic Conjugated Polymer Films Prepared By Asymmetric Electrochemical Polymerization In Cholesteric Liquid Crystals: Structural Function For Chiral Induction
  作者:Kawabata,Kohsuke; Takeguchi,Masaki; Goto,Hiromasa
  参考文献:Macromolecules (Washington 日期:2013 卷标:46(6) 页码:2078-2091]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; -78 °C
  标题:Highly Air-Stable Thieno[3,2-B]Thiophene-Thiophene-Thiazolo[5,4-D]Thiazole-Based Polymers For Light-Emitting Diodes
  作者:Mishra,Sarada P.; Palai,Akshaya K.; Kumar,Amit; Srivastava,Ritu; Kamalasanan,Modeeparampil N.; Et Al
  参考文献:Macromolecular Chemistry And Physics 日期:2010 卷标:211(17) 页码:1890-1899]
  
  872-31-1 + 4885-02-3 = 930-96-1
  反应条件:1.1 Catalysts: Titanium Tetrachloride Solvents: Dichloromethane; 30 - 40 Min,-12 °C; 2 H,-12 °C1.2 Solvents: Water; 15 Min,-12 °C; 1 H,-12 °C
  标题:Synthesis Of N-Substituted Condensed Tetrahydropyridine-Based Enaminones Via Palladium-Catalyzed Intramolecular C-N Cross-Coupling
  作者:Dousova,Hana; Ruzickova,Zdenka; Simunek,Petr
  参考文献:Journal Of Heterocyclic Chemistry 日期:2018 卷标:55(3) 页码:670-684]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Phosphorus Oxychloride; 2 H,80 °C
  标题:Facile Synthesis Of S-Fused Multi-Membered Polycyclic Heterocycles: A Construction Strategy Towards Thermally Stable Thiepine Derivatives
  作者:Ming,Binbin; Yan,Chuan; Xie,Shoudong; Liu,Si; Ren,Yingjian; Et Al
  参考文献:Chinese Journal Of Chemistry 日期:2023 卷标:41(1) 页码:13-20]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; 0 °C; 1 H,0 °C1.2 0 °C -> Rt; 4 H,Rt
  标题:The Effect Of Ring Expansion In Thienobenzo[b]Indacenodithiophene Polymers For Organic Field-Effect Transistors
  作者:Chen,Hu; Wadsworth,Andrew; Ma,Chun; Nanni,Alice; Zhang,Weimin; Et Al
  参考文献:Journal Of The American Chemical Society 日期:2019 卷标:141(47) 页码:18806-18813]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran,Water; -78 °C; 1 H,-78 °C1.2 12 H,Rt
  标题:Preparation Of Polymers Containing 1,2-Bis(3-Cyanothiophen-2-Yl)Ethene Derivatives As Organic Semiconductor Compounds And Organic Electronic Devices Containing Them
  参考文献:Korea]
  
  2863621-72-9 = 930-96-1
  反应条件:1.1 Reagents: Hydrogen Bromide Solvents: Water; 10 Min,70 °C
  标题:Latent Carbene: Diaminomethylation Of Thiophenes
  作者:Koidan,Georgyi; Hurieva,Anastasiya; Zahorulko,Serhii; Zadorozhny,Alexander; Lysenko,Viacheslav; Et Al
  参考文献:European Journal Of Organic Chemistry 日期:2022 卷标:2022(40)]
  
  872-31-1 + 2591-86-8 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran1.2 -
  标题:Synthesis And Physical Properties Of Decylbithiophene End-Capped Oligomers Based On Naphthalene,Anthracene And Benzo[1,2-B:4,5-B']Dithiophene
  作者:Jang,Sang Hun; Tai,Truong Ba; Kim,Min Kyu; Han,Jeong Woo; Kim,Yun-Hi; Et Al
  参考文献:Bulletin Of The Korean Chemical Society 日期:2009 卷标:30(3) 页码:618-622]
  
  3140-93-0 = 930-96-1
  反应条件:1.1 Reagents: Butyllithium Solvents: Diethyl Ether,Hexane; 15 Min,-78 °C; 15 Min,-78 °C1.2 2 H,-78 °C -> Rt1.3 Solvents: Water; Rt
  标题:Convergent Synthesis Of Fluorene Derivatives By A Rhodium-Catalyzed Stitching Reaction/alkene Isomerization Sequence
  作者:Nishida,Masaki; Shintani,Ryo
  参考文献:Chemistry - A European Journal 日期:2019 卷标:25(31) 页码:7475-7479]
  
  3140-93-0 = 930-96-1
  反应条件:1.1 Reagents: Butyllithium Solvents: Diethyl Ether,Hexane
  标题:Synthesis Of Chiral Thiophene-Containing Ligands And Their Development In The Asymmetric Transition Metal Catalysis
  作者:Lohmann,Jan Klaas
  参考文献:2003]
  
  872-31-1 + 93-61-8 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide; < 5 °C; 30 Min,Cooled1.2 20 Min,Cooled; 3 H,Cooled1.3 Reagents: Hydrochloric Acid Solvents: Water; 30 Min,Cooled
  标题:Highly Emissive And Electrochemically Stable Thienylene Vinylene Oligomers And Copolymers: An Unusual Effect Of Alkylsulfanyl Substituents
  作者:Jeeva,Shehzad; Lukoyanova,Olena; Karas,Athan; Dadvand,Afshin; Rosei,Federico; Et Al
  参考文献:Advanced Functional Materials 日期:2010 卷标:20(10) 页码:1661-1669]
  
  872-31-1 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran,Hexane; 35 Min,-78 °C; 1 H,-78 °C; 30 Min,-78 °C -> 0 °C; 0 °C -> -78 °C1.2 Solvents: Tetrahydrofuran; 20 Min,-78 °C; 20 H,-78 °C -> Rt
  标题:Thiophene-Fused Borepins As Directly Functionalizable Boron-Containing π-Electron Systems
  作者:Levine,David R.; Siegler,Maxime A.; Tovar,John D.
  参考文献:Journal Of The American Chemical Society 日期:2014 卷标:136(19) 页码:7132-7139]
  
  872-31-1 + 2591-86-8 = 930-96-1
  反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran; Cooled; 1 H,Rt1.2 12 H,Rt1.3 Reagents: Ammonium Chloride Solvents: Water
  标题:Correlation Of Structure And Photovoltaic Performance Of Benzo[1,2-B:4,5-B']Dithiophene Copolymers Alternating With Different Acceptors
  作者:Yu,Jiangsheng; Zhao,Baofeng; Nie,Xuemei; Zhou,Baojin; Li,Yang; Et Al
  参考文献:New Journal Of Chemistry 日期:2015 卷标:39(3) 页码:2248-2255

海关参考信息

• 2912110000-甲醛
• 💡 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