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Type HazMat fee for 500 gram (Estimated)
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Chemical Structure| 7539-12-0 Chemical Structure| 7539-12-0

Structure of 7539-12-0

Chemical Structure| 7539-12-0

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Product Details of [ 7539-12-0 ]

CAS No. :7539-12-0
Formula : C7H8O3
M.W : 140.14
SMILES Code : O=C(O1)C(CC=C)CC1=O
MDL No. :MFCD00085227

Safety of [ 7539-12-0 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H302-H311-H315-H319
Precautionary Statements:P264-P270-P280-P301+P312+P330-P302+P352+P312+P361+P364-P305+P351+P338+P337+P313-P405-P501
Class:6.1
UN#:2810
Packing Group:

Application In Synthesis of [ 7539-12-0 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 7539-12-0 ]

[ 7539-12-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 2488-01-9 ]
  • [ 7539-12-0 ]
  • C4H4O3*C24H34O6Si2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
95% Into a 500 ml flask fitted with a stirrer, a thermometer, and a condenser were charged 101.6 g (0.726 mol) of allylsuccinic anhydride, 1 g of a 2% ethanol solution of chloroplatinic acid, and 150 g of toluene, followed by heating on an oil bath under stirring so that the inner temperature became 70 C. Then, 58.2 g (0.33 mol) of <strong>[2488-01-9]1,4-bis(dimethylsilyl)benzene</strong> was added dropwise over a period of 20 minutes. After the dropwise addition was completed, the whole was stirred at 90 C. for 3 hours. When the resulting reaction product was analyzed by gas chromatography, the peak derived from <strong>[2488-01-9]1,4-bis(dimethylsilyl)benzene</strong> as a starting material had disappeared. The reaction liquid was concentrated under reduced pressure under conditions of 120 C./10 hPa for 5 hours to obtain 143 g (95% yield) of a white solid. As a result of analysis of the white solid by 1H-NMR, it was found that the solid was a compound represented by the following structure.
 

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