Piperazin-2-one 2-哌嗪酮

CAS 5625-67-2 MFCD01318687

化学结构图

5625-67-2
SMILES: O=C1CNCCN1

化学属性

Mol. FormulaC4H8N2O
Mol. Weight100.12
Melting Point136-140°C
TSCANo
Density1.422
Boiling Point307.1°C at 760 mmHg
Stability对光和湿度敏感

别名和识别编码

Chemical Name2-Piperazinone
CAS Number5625-67-2
Alfabeta NamePIPERAZINONE 2--
MDL NumberMFCD01318687
Synonym Piperazin-2-one {LY} Piperazin-2-one {} {LY} Piperazin-2-one {} {} {LY} Piperazin-2-one {} {} {} {LY} Piperazin-2-one {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {PubChem} 2-piperazinone {} {} {} {} {} {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Piperazin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID231360
Reaxys-RN107796
EC Number250-023-7
Beilstein Registry Number2384789
Chemical Name Translation2-哌嗪酮
LabNetwork Molecule IDLN00173941
InChIInChI=1S/C4H8N2O/c7-4-3-5-1-2-6-4/h5H,1-3H2,(H,6,7)
Canonical SMILESO=C1NCCNC1
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分类

  • {SNA} Building Blocks, C4 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Piperazines
  • Building Blocks, C4 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Piperazines

产品应用

  • A heterocycle building block.

相关文献及参考

安全信息

Warnings CORROSIVE
WGK Germany3
GHS Symbol
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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
  • 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。
  • P301+P330+P331
  • P302+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P302+P361+P354
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P316
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P333+P313
  • P333+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.....
Signal word Warning
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H315 Causes skin irritation 会刺激皮肤
  • 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
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes 8 Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Safety Statements
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • 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）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
UN Number 1759 3263
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
Storage condition 2-8°C {LY} 2-8°C Hygroscopic Store at room temperature {} {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}
Packing GroupIII
Hazard Class8

其他信息

  • Sigma Aldrich:5625-67-2(sigmaaldrich)
  • 检测方法:HPLC,NMR
  • Alfa Aesar:哌嗪-2-酮 2-Piperazinone, 97%(5625-67-2)
  • MOL 文件:5625-67-2.mol
  • 敏感性:Hygroscopic
  • 上游原料:乙醇 --> 乙酸乙酯 --> 钠 --> 石油醚 --> 乙醇钠 --> 乙二胺 --> 氯乙酸乙酯 --> 二苯醚 --> 溴乙酸乙酯
  • 2-哌嗪酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P1867 2-哌嗪酮 2-Piperazinone 5G 2930元 2014/06/02 P1867 2-哌嗪酮 2-Piperazinone 1G 846元 2010/05/25 B24131 哌嗪-2-酮 2-Piperazinone, 97% 5g 4410元

系列性分类

  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. Piperazines 哌嗪
  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. Piperazines 哌嗪
  5. C4 to C8 - Piperazines

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