1,4-Dibromobutane 1,4-二溴丁烷

CAS 110-52-1 MFCD00000261

化学结构图

110-52-1
SMILES: BrCCCCBr

化学属性

Mol. FormulaC4H8Br2
Mol. Weight215.91
Density1.808
Refractive index1.5170 to 1.5210
Boiling Point63-65°C at 760 mmHg
Melting Point-20°C
Flash Point110°C
TSCAYes
Solubility不溶于水。
Stability对光和空气敏感
Appearance 无色或微黄色液体。熔点-16.53℃（-20℃），沸点197-198℃（1.46kPa），76℃（1.47kPa），相对密度1.7890（20/4℃），折射率1.5190，闪点54℃。溶于氯仿、醇和醚，不溶于水。
Danger-Level-
pH-:-
Redox-

别名和识别编码

Chemical Name1,4-二溴丁烷粗品
CAS Number110-52-1
Alfabeta NameDIBROMOBUTANE 14-,
MDL NumberMFCD00000261
EC Number203-775-5
Beilstein Registry Number1071199
Synonym 1,4-Dibromobutane {LY} 1,4-Dibromobutane {} {LY} 1,4-Dibromobutane {} {} {LY} 1,4-Dibromobutane {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobutane
PubChem Substance ID8056
Chemical Name Translation1,4-二溴丁烷
Reaxys-RN1071199
Wiswesser Line NotationE4E
LabNetwork Molecule IDLN00120520
InChIInChI=1S/C4H8Br2/c5-3-1-2-4-6/h1-4H2
Canonical SMILESBrCCCCBr
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分类

  • {SNA} Alkyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
  • {uni_hamburg} no charge; 1fragment

产品应用

  • 1,4-Dibromo butane was used to investigate the metabolism of two halopropanes: 1,3-dichloropropane and 2,2-dichloropropane. It was used as reagent during the synthesis of diazadioxa oxovanadium(IV) macrocyclic complexes.

相关文献及参考

  • Short: II/25C
  • Short: III/20b
  • Beilstein:1(4)267

安全信息

Warnings IRRITANT
Signal word
GHS Symbol
WGK Germany2
Safety Statements
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
  • 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）；
  • S37 Wear suitable gloves 戴适当手套；
Risk Statements
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R25 Toxic if swallowed 吞咽有毒
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P304+P340+P312
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • 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。
  • P332+P313
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P405 Store locked up. 上锁保管。
  • P301+P310
  • P403+P233
  • 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。
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • H301 Toxic if swallowed 吞食有毒
  • 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
RTECSEJ7565000
Hazard Codes T T,Xi,C T;Xi
UN Number
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Packing GroupIII
Hazard Class6.1(b) 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 14,668,1964

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 10 umol/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 141,11,1984

Restrict -

其他信息

  • Acros Organics:1,4-二溴丁烷 1,4-Dibromobutane, 99%(110-52-1)
  • MSDS 信息:1,4-Dibromobutane(110-52-1).msds
  • 图谱信息:1,4-二溴丁烷(110-52-1)红外图谱(IR2) 1,4-二溴丁烷(110-52-1)红外图谱(IR1) 1,4-二溴丁烷(110-52-1)核磁图( 13 CNMR) 1,4-二溴丁烷(110-52-1)质谱(MS) 1,4-二溴丁烷(110-52-1)核磁图( 1 HNMR) 1,4-二溴丁烷(110-52-1)Raman光谱
  • 下游产品:1,4-双(二苯基膦)丁烷 --> 1-苯基环戊烷羧酸 --> 4-吡咯烷丁胺 --> 盐酸丁螺环酮 --> 1-溴-4-甲氧基丁烷 --> 喷托维林 --> 1-(4-甲氧基丁基)肼 --> 4-(1-吡咯啉基)苯甲醛 --> 1-苯基-1-氰基环戊烷 --> Α-苯基环戊烷甲酰氯 --> 双芬麦兰 --> 4-苯氧基丁酸 --> 1-苯基吡咯烷
  • Sigma Aldrich:110-52-1(sigmaaldrich)
  • 方法一:1.由四氢呋喃经开环、溴化而得。反应锅中加入氢溴酸，在搅拌下滴加四氢呋喃，再滴加硫酸，温度控制在50℃以下。然后升温至108℃左右回流4h，反应完毕后继续搅拌1h，放冷分取下层液，用纯碱溶液洗至中性，加无水氯化钙干燥，过滤得成品。2.由1,4-丁二醇溴化而得。将氢溴酸加入反应锅内，搅拌冷至10℃，滴加硫酸。加毕，再滴加1,4-丁二醇，温度不超过15℃，搅拌半小时。在100-110℃下保温6h。冷至室温，分取下层液，用纯碱溶液洗至中性。氯化钙脱水后，过滤得1,4-二溴丁烷。
  • 用途二:用于有机合成
  • TCI Shanghai:1,4-二溴丁烷 1,4-Dibromobutane,>;98.0%(GC)(110-52-1)
  • 不溶于水。
  • 用途一:医药上用于制造氨茶碱、咳必清等
  • 海关编码:29033036
  • 用途三:有机合成中间体，用于制造氨茶碱、咳必清、驱蛲净等。
  • MOL 文件:110-52-1.mol
  • 1,4-二溴丁烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30053126 1，4-二溴丁烷;溴化四亚甲基; 亚丁基二溴 100ml 94元 2011/04/16 D0176 1,4-二溴丁烷 1,4-Dibromobutane 25G 180元 2011/04/16 D0176 1,4-二溴丁烷 1,4-Dibromobutane 500G 840元
  • 上游原料:四氢呋喃 --> 1,4-丁二醇
  • Solubility in water: immiscible Solubility in other solvents: soluble in all usual organic solvents and alcohols soluble in chloroform
  • Alfa Aesar:1,4-二溴丁烷,99% 1,4-Dibromobutane, 99%(110-52-1)

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
  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. 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