2,6-Dibromopyridine 2,6-二溴吡啶

CAS 626-05-1 MFCD00006223

化学结构图

626-05-1
SMILES: Brc1cccc(Br)n1

化学属性

Mol. FormulaC5H3Br2N
Mol. Weight236.89
Melting Point117-119°C
Density2.059
Flash Point213°(415°F)
TSCANo
Boiling Point255.9°C at 760 mmHg
Solubility不溶
Stability对光敏感
Appearance 白色至浅棕色结晶粉末。熔点118-119℃。F.p.213℃.溶于水。有毒、 刺激性。

别名和识别编码

Chemical Name2,6-Dibromopyridine
CAS Number626-05-1
Alfabeta NameDIBROMOPYRIDINE 26-,
MDL NumberMFCD00006223
Synonym 2,6-Dibromopyridine {LY} 2,6-Dibromopyridine {} {LY} 2,6-Dibromopyridine {} {} {LY} 2,6-Dibromopyridine {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dibromopyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number210-926-9
Beilstein Registry Number108922
PubChem Substance ID12274
Chemical Name Translation2,6-二溴吡啶
Reaxys-RN108922
InChIKeyFEYDZHNIIMENOB-UHFFFAOYSA-N
LabNetwork Molecule IDLN00120273
InChIInChI=1S/C5H3Br2N/c6-4-2-1-3-5(7)8-4/h1-3H
Canonical SMILESBrC1=CC=CC(Br)=N1
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分类

  • {SNA} Building Blocks, C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines
  • {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment

相关文献及参考

  • Beilstein:20(2)153
  • Short: EINECS
  • Short: III/20a
  • Short: III/35B
  • Treatment with 4 moles of n-BuLi in ether at -60o, followed by reaction with PCl3 at -40o, provides a useful one-pot synthesis of 6,6"-dibromo-2,2':6',2"-terpyridine, which has applications as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety: Synthesis, 939 (1995).

安全信息

Warnings IRRITANT
Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • 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；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • 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；
  • 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）；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
Risk Statements
  • R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
  • R25 Toxic if swallowed 吞咽有毒
  • R28 Very toxic if swallowed 吞咽极毒
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
  • R52 Harmful to aquatic organisms 对水生生物有害
  • R52/53
Precautionary statements
  • 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。
  • 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。
  • P301+P310
  • P301+P310+P330
  • P302+P352+P312+P362+P364
  • P304+P340+P312
  • P305 IF IN EYES: 如果进入眼睛
  • P305+P351+P338
  • P332+P313
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H312+H332
  • H300 Fatal if swallowed 吞食致命
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RTECSUS7883000
Packing GroupII
UN Number 2811
Hazard Codes 6.1 T T+ T;Xi Xi Xi,T
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard Class6.1 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AECTCV Archives of Environmental Contamination and Toxicology.
   (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ
   070944)  V.1-    1973-  Volume(issue)/page/year: 14,111,1985

其他信息

  • 2,6-二溴吡啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xp300029 2,6-二溴吡啶 5g 84元 2011/08/23 xw010381 2,6-二溴吡啶 50g 298元 2011/04/16 D1555 2,6-二溴吡啶 2,6-Dibromopyridine 250G 4500元
  • 不溶于水，溶于甲醇、乙醇、二氧六环、氯仿、四氯化碳、庚烷、NaOH水溶液和H2SO4水溶液。有毒、 刺激性。
  • MSDS 信息:2,6-Dibromopyridine(626-05-1).msds
  • 用途一:医药中间体。
  • Acros Organics:2,6-二溴吡啶 2,6-Dibromopyridine, 98%(626-05-1)
  • Alfa Aesar:2,6-二溴吡啶,98% 2,6-Dibromopyridine, 98%(626-05-1)
  • Sigma Aldrich:626-05-1(sigmaaldrich)
  • Hazard Note:Irritant
  • MOL 文件:626-05-1.mol
  • 检测方法:HPLC
  • 海关编码:29333999
  • TCI Shanghai:2,6-二溴吡啶 2,6-Dibromopyridine,>;98.0%(GC)(626-05-1)
  • 下游产品:6-溴吡啶-2-甲醛 --> 6-甲氧基吡啶-2-甲醛 --> 6-叔丁氧基吡啶-2-醛 --> 2-溴-6-甲氧基吡啶 --> 2-氨基-6-甲氧基吡啶 --> 2,6-二羟基吡啶 --> 4-氨基-2,6-二溴吡啶 --> 阿伐斯汀 --> 2-氨基-6-溴吡啶 --> 2-氨基-6-乙氧基吡啶 --> 6-溴-2-吡啶-氨基甲酸-1,1-二甲基乙基酯
  • 图谱信息:2,6-二溴吡啶(626-05-1)质谱(MS) 2,6-二溴吡啶(626-05-1)红外图谱(IR2) 2,6-二溴吡啶(626-05-1)红外图谱(IR1) 2,6-二溴吡啶(626-05-1)核磁图( 13 CNMR)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. D - Alphabetic
  5. DIA - DIC - D
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyridines - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyridazines
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyridines 吡啶