4-Bromo-1-butene 4-溴-1-丁烯

CAS 5162-44-7 MFCD00000258

化学结构图

5162-44-7
SMILES: C=CCCBr

化学属性

Mol. FormulaC4H7Br
Mol. Weight135.00
Boiling Point99.3°C at 760 mmHg
Density1.33
Refractive index1.4610 to 1.4660
Flash Point1°C
TSCAYes
Stability对光线敏感
Melting Point-115.07 °C

别名和识别编码

Chemical Name4-Bromo-1-butene
CAS Number5162-44-7
Alfabeta NameBROMOBUTENE 41---
MDL NumberMFCD00000258
Synonym Homoallyl bromide {LY} Homoallyl bromide {} {LY} Homoallyl bromide {} {} {LY} Homoallyl bromide {} {} {} {LY} Homoallyl bromide {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Homoallyl bromide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
EC Number225-937-4
Beilstein Registry Number1098377
PubChem Substance ID21241
Reaxys-RN1098377
Chemical Name Translation4-溴-1-丁烯
InChIKeyDMAYBPBPEUFIHJ-UHFFFAOYSA-N
LabNetwork Molecule IDLN00009061
InChIInChI=1S/C4H7Br/c1-2-3-4-5/h2H,1,3-4H2
Canonical SMILESC=CCCBr
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分类

  • Intermediates
  • Aliphatics
  • {uni_hamburg} no charge; 1fragment
  • Miscellaneous Reagents
  • {SNA} Alkenyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks

产品应用

  • 4-Bromo-1-butene has been used in a preparation of dienehydrazides which, in turn, provided cyclic enehydrazides by ring closing metathesis. Double alkylation of lactams, followed by Grubbs ring-closing metathesis, gives access to the bicyclic spiroimine ring system of the bicyclic spiroimine ring system of the biotoxin gymnodimine.

相关文献及参考

  • Short: II/25C
  • Beilstein:1(1)84
  • Short: II/14a
  • Short: III/38B

安全信息

Warnings IRRITANT, LACHRYMATOR, FLAMMABLE
Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
  • S24 Avoid contact with skin 避免皮肤接触；
  • 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；
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R42/43
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • 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。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • 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。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下，戴呼吸防护。
  • P302+P352
  • P302+P352+P333+P313+P362+P364
  • P303+P361+P353
  • P304+P340
  • P304+P340+P342+P311
  • P304+P341
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P308+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P333+P313
  • P337+P313
  • P342+P311
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupII
UN Number 1993 UN 1993 3/PG 2
Storage condition -20°C {LY} -20°C 2-8°C Light Sensitive {} {LY} -20°C {} {} {LY} -20°C {} {} {} {LY} -20°C {} {} {} {} {LY} -20°C {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard Codes 3
Hazard Class3

其他信息

  • MSDS 信息:4-Bromo-1-butene(5162-44-7).msds
  • Acros Organics:4-溴-1-丁烯 4-Bromo-1-butene, 98+%(5162-44-7)
  • 图谱信息:4-溴-1-丁烯(5162-44-7)Raman光谱 4-溴-1-丁烯(5162-44-7)核磁图( 13 CNMR) 4-溴-1-丁烯(5162-44-7)核磁图( 1 HNMR) 4-溴-1-丁烯(5162-44-7)质谱(MS) 4-溴-1-丁烯(5162-44-7)红外图谱(IR1)
  • 灭火剂:雾状水、泡沫、砂土、二氧化碳、1211灭火剂
  • F:8-19
  • 用途一:用作药物中间体
  • 类别:易燃液体
  • 海关编码:29033036
  • Sigma Aldrich:5162-44-7(sigmaaldrich)
  • TCI Shanghai:4-溴-1-丁烯 4-Bromo-1-butene,>;98.0%(GC)(5162-44-7)
  • 4-溴-1-丁烯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 S16785101 4-溴-1-丁烯 10g 1642元 2011/04/16 B0920 4-溴-1-丁烯 4-Bromo-1-butene 10G 823元 2011/04/16 B0920 4-溴-1-丁烯 4-Bromo-1-butene 250G 7980元
  • Alfa Aesar:4-溴-1-丁烯,97% 4-Bromo-1-butene, 97%(5162-44-7)
  • MOL 文件:5162-44-7.mol
  • 可燃性危险特性:明火、受热、氧化剂可燃; 遇酸、受热放出含溴化物有毒气体
  • 存储注意事项:光敏感
  • 储运特性:库房通风低温干燥; 轻装轻卸、与氧化剂和酸类分开存放
  • 敏感性:Light Sensitive

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. Halogenated Hydrocarbons 卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Alkyl 烷基卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Alkenyl - Halogenated Hydrocarbons
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. ω-Functional Alkanols, Carboxylic Acids, Amines & Halides

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