4-Phenyl-1,2,4-triazoline-3,5-dione, 98% 4-苯基-1,2,4-三唑啉-3,5-二酮

CAS 4233-33-4 MFCD00003148

化学结构图

4233-33-4
SMILES: O=C1N=NC(=O)N1c1ccccc1

化学属性

Mol. FormulaC8H5N3O2
Mol. Weight175.14
Melting Point165-170°C
Stability对空气敏感
Boiling Point263.812 °C at 760 mmHg

别名和识别编码

Chemical Name4-Phenyl-1,2,4-triazoline-3,5-dione, 98%
CAS Number4233-33-4
Synonym PTAD {LY} PTAD {} {LY} PTAD {} {} {LY} PTAD {} {} {} {LY} PTAD {} {} {} {} {LY} PTAD {} {} {} {} {} {LY} PTAD {} {} {} {} {} {} {LY} PTAD {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dione {} {} {} {} {} {} {} {} {LY} 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dione {} {} {} {} {} {} {} {} {} {LY} 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dione {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dione {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dione {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dione {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dione {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00003148
PubChem Substance ID77913
Beilstein Registry Number26(1)64
EC Number224-191-7
Reaxys-RN141548
Chemical Name Translation4-苯基-1,2,4-三唑啉-3,5-二酮
InChIKeyISULLEUFOQSBGY-UHFFFAOYSA-N
LabNetwork Molecule IDLN01291717
InChIInChI=1S/C8H5N3O2/c12-7-9-10-8(13)11(7)6-4-2-1-3-5-6/h1-5H
Canonical SMILESO=C(N1C2=CC=CC=C2)N=NC1=O
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分类

  • Amino Acids & Derivatives
  • Aromatics
  • Heterocycles
  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Triazoles

产品应用

  • 用于将硫醇氧化成二硫化物的高效选择性试剂。通过烯丙基硅烷类化合物作用下的 [3+2] 环加成反应合成脲唑。

相关文献及参考

  • Aranov, P. K. et al.: Anal. Bioanal. Chem., 391, 1917 ( 2008),

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S22 Do not breathe dust 不要吸入粉尘；
Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
GHS Symbol
Precautionary statements

其他信息

  • TCI Shanghai:4-苯基-1,3,4-三唑啉-3,5-二酮 4-Phenyl-1,2,4-triazoline-3,5-dione,>;98.0%(N)(4233-33-4)
  • Sigma Aldrich:4233-33-4(sigmaaldrich)
  • 4-苯基-3H-1,2,4-三唑啉-3,5-二酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P1184 4-苯基-1,3,4-三唑啉-3,5-二酮 4-Phenyl-1,2,4-triazoline-3,5-dione 5G 3500元 2014/06/02 P1184 4-苯基-1,3,4-三唑啉-3,5-二酮 4-Phenyl-1,2,4-triazoline-3,5-dione 1G 1230元
  • MOL 文件:4233-33-4.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. Triazoles 三唑
  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. Triazoles 三唑

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