3,5-Dibromopyridine 3.5-二溴吡啶
CAS 625-92-3 MFCD00014634
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- Bases & Related Reagents
- Aromatics
- Nucleotides
- {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment
- {SNA} Building Blocks, C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines
相关文献及参考
- Short: III/20b
- Short: EINECS
- With n-BuLi at -30 o, selective metallation occurs by exchange with one Br atom: J. Org. Chem., 16,1485 (1951). In contrast, using LDA in THF at -100 o, lithiation can be accomplished at the 4-position. Subsequent reaction with an electrophile can be followed by lithiation with n-BuLi to give 3-bromo-4,5-disubstituted pyridines: Tetrahedron Lett ., 37, 2565 (1996):
- Beilstein:20(5)5,430
安全信息
GHS Symbol
- 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 Wear suitable protective clothing 穿戴适当的防护服;
- 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;
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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。
- P264+P265
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
- 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+P312
- P301+P317
- P302+P352
- P304+P312
- P304+P340
- P305+P351+P338
- P305+P351+P338+P337+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。
- P317
- P319
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
- P330 Rinse mouth. 漱口
- P332+P313
- P332+P317
- P337+P313
- P337+P317
- 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
- P362+P364
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H332 Harmful if inhaled 吸入有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
其他信息
- TCI Shanghai:3,5-二溴吡啶 3,5-Dibromopyridine,>;98.0%(GC)(625-92-3)
- 海关编码:29333999
- 用途一:医药中间体
- Acros Organics:3,5-二溴吡啶 3,5-Dibromopyridine,98+%(625-92-3)
- Alfa Aesar:3,5-二溴吡啶,98+% 3,5-Dibromopyridine, 98+%(625-92-3)
- Sigma Aldrich:625-92-3(sigmaaldrich)
- 下游产品:3-氨基-5-羟基吡啶 --> 5-苯甲氧基吡啶-3-胺 --> 5-甲氧基-吡啶-3-甲醛 --> 3-苯甲氧基-5-溴吡啶 --> 5-溴吡啶-3-硼酸 --> 5-溴-3-氨基吡啶
- Hazard Note:Irritant
- 3,5-二溴吡啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010382 3,5-二溴吡啶 50g 298元 2011/04/16 D2573 3,5-二溴吡啶 3,5-Dibromopyridine 25G 2660元 2011/04/16 D2573 3,5-二溴吡啶 3,5-Dibromopyridine 5G 850元
- 溶于乙醇,有毒.刺激性。
- MOL 文件:625-92-3.mol
- 检测方法:GC,NMR
- MSDS 信息:3,5-Dibromopyridine(625-92-3).msds
- 图谱信息:3,5-二溴吡啶(625-92-3)质谱(MS) 3,5-二溴吡啶(625-92-3)核磁图( 1 HNMR) 3,5-二溴吡啶(625-92-3)核磁图( 13 CNMR)