(S)-(+)-2-Methylpiperazine (S)-(+)-2-甲基哌嗪

CAS 74879-18-8 MFCD00171452

化学结构图

74879-18-8
SMILES: Cc1cnccn1

化学属性

Mol. FormulaC5H12N2
Mol. Weight100
Melting Point88.0 to 92.0 deg-C
Flash Point65°(149°F)
TSCANo
Boiling Point155-156

别名和识别编码

Chemical Name(S)-(+)-2-Methylpiperazine
CAS Number74879-18-8
PubChem Substance ID87573372
MDL NumberMFCD00171452
Beilstein Registry Number23(5)3,267
Chemical Name Translation(S)-(+)-2-甲基哌嗪
Synonym (S)-(+)-2-甲基哌嗪
Reaxys-RN3647995
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分类

  • {SA} Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Heterocyclic Building Blocks, Piperazines
  • Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Heterocyclic Building Blocks, Piperazines

相关文献及参考

  • 1. Org. Prep. Proced. Int. 22 , 761, (1990)
  • FT-IR 2 (1), 580:A / Structure Index 1 , 56:B:5
  • Product of Toray Industries, Inc.

安全信息

GHS Symbol
WGK Germany3
Hazard Codes
Hazard statements
  • H228 Flammable solid 易燃固体
  • 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
Personal Protective Equipment dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Precautionary statements
  • P303+P361+P353+P310+P363
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • 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
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P304+P340
  • P301+P330+P331+P310
  • P405 Store locked up. 上锁保管。
  • 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。
  • P304+P340+P310
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P305+P351+P338+P310
Signal word
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；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • 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）；
Packing GroupIII
UN Number 2925
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition Air Sensitive & Hygroscopic
Hazard Class4.1/8

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. Others 其他杂环
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Heterocyclic Building Blocks - Chiral Building Blocks
  5. Piperazines - Heterocyclic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Heterocyclic Building Blocks - Chiral Building Blocks
  5. Piperazines - Heterocyclic Building Blocks

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