1-Methyl-3-oxopiperazine 1-甲基-3-氧代哌嗪

CAS 34770-60-0 MFCD11870124

化学结构图

34770-60-0
SMILES: CN1CC(=O)NCC1

化学属性

Mol. FormulaC5H10N2O
Mol. Weight114
Melting Point85-89 °C

别名和识别编码

Chemical Name1-Methyl-3-oxopiperazine
Synonym 1-甲基哌嗪-3-酮 4-甲基-2-哌嗪酮 4-甲基哌嗪酮 4-甲基哌嗪酮 1-甲基-3-氧代哌嗪 4-甲基-2-哌嗪酮 1-甲基哌嗪-3-酮
MDL NumberMFCD11870124
CAS Number34770-60-0
Alfabeta NameMETHYLPIPERAZINONE 42---
Chemical Name Translation1-甲基-3-氧代哌嗪
PubChem Substance ID329760750
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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

安全信息

GHS Symbol
WGK Germany3
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。
  • 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。
  • P305+P351+P338
Signal word Warning
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Hazard Codes Xn
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Warnings IRRITANT
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；
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
  • R22 Harmful if swallowed 吞咽有害

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
  5. C4 to C8 - Piperazines

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