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. Weight237
Melting Point117-119
Density2.059
Flash Point213°(415°F)
TSCANo
Boiling Point249°C(lit.)
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 {uni_hamburg} dibromo-2,6 pyridine 2,6-二溴吡啶,98% 2,6-Dibromo-pyridine 2,6-dibromo-pyridin 2,6-Dibromopyridine 2,6-Dibrompyridin 2,6-二溴吡啶 Pyridine, 2,6-dibromo- 二溴呲啶 2,6-Dibromopyridine,98% 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
Chemical Name2,6-Dibromopyridine
LabNetwork Molecule IDLN00120273
InChIInChI=1S/C5H3Br2N/c6-4-2-1-3-5(7)8-4/h1-3H
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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 避光保存
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