3-(3-Methyl-5-Oxo-4,5-Dihydro-1H-Pyrazol-1-Yl)Benzenesulfonic Acid 3-(3-甲基-5-氧代-4,5-二氢-1H-吡唑-1-基)苯磺酸

CAS 119-17-5 MFCD00043811

化学结构图

119-17-5
SMILES: CC1=NN(c2cccc(S(=O)(=O)O)c2)C(=O)C1

化学属性

Mol. FormulaC10H10N2O4S
Mol. Weight254.26
Melting Point335 °C
Appearance 1-(3-磺酸苯基)-3-甲基-5-吡唑啉酮(119-17-5)为浅黄色结晶，熔点 335℃

别名和识别编码

Chemical Name3-(3-Methyl-5-Oxo-4,5-Dihydro-1H-Pyrazol-1-Yl)Benzenesulfonic Acid
MDL NumberMFCD00043811
CAS Number119-17-5
Synonym 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {} {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {} {} {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {} {} {} {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {} {} {} {} {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {} {} {} {} {} {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid {} {} {} {} {} {} {} {} {} {} {LY} 3-(3-Methyl-5-oxo-4,5-dih
PubChem Substance ID67060
EC Number204-303-0
Alfabeta NameMETHYLOXODIHYDROPYRAZOLYLBENZENESULFONICACID H3354511()----------,
Chemical Name Translation3-(3-甲基-5-氧代-4,5-二氢-1H-吡唑-1-基)苯磺酸
LabNetwork Molecule IDLN00179357
InChIInChI=1S/C10H10N2O4S/c1-7-5-10(13)12(11-7)8-3-2-4-9(6-8)17(14,15)16/h2-4,6H,5H2,1H3,(H,14,15,16)
Canonical SMILESCC1=NN(C2=CC(=CC=C2)S(=O)(=O)O)C(=O)C1
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分类

  • {SNA} Building Blocks, C10, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazoles

安全信息

WGK Germany1
GHS Symbol
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。
  • 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。
  • P302+P352
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P333+P313
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes Xi
Safety Statements
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
Risk Statements
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
Warnings IRRITANT
Storage condition

其他信息

  • Sigma Aldrich:119-17-5(sigmaaldrich)
  • 用途一:用作活性染料中间体
  • MOL 文件:119-17-5.mol

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. Pyrazoles 吡唑
  5. C10 - Pyrazoles
  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. Pyrazoles 吡唑

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