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Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
Limited Quantity USD 15-60
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Inaccessible (Haz class 6.1), International USD 150+
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Accessible (Haz class 3, 4, 5 or 8), International USD 200+
Chemical Structure| 25899-50-7 Chemical Structure| 25899-50-7

Structure of 25899-50-7

Chemical Structure| 25899-50-7

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Product Details of [ 25899-50-7 ]

CAS No. :25899-50-7
Formula : C5H7N
M.W : 81.12
SMILES Code : CC/C=C\C#N
MDL No. :MFCD00063014

Safety of [ 25899-50-7 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H226-H301-H311-H331-H373
Precautionary Statements:P261-P280-P301+P310-P311
Class:3(6.1)
UN#:1992
Packing Group:

Application In Synthesis of [ 25899-50-7 ]

* 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 [ 25899-50-7 ]

[ 25899-50-7 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 126-33-0 ]
  • [ 25899-50-7 ]
  • [ 26294-98-4 ]
  • [ 3009-88-9 ]
YieldReaction ConditionsOperation in experiment
92% In methanol; EXAMPLE 1 Approximately 4.4 parts of dicobalt octacarbonyl, 26.4 parts cis-2-pentenenitrile, 142 parts of tetramethylene sulfone, and 20 parts of methanol were charged to a magnetically stirred stainless steel autoclave. After the charge was complete the autoclave was sealed and heated with stirring to 180 C. under 31 MPa carbon monoxide pressure. After approximately 4 hours at these conditions, the autoclave was cooled to ambient temperature and the contents analyzed. It was found that the conversion of pentenenitrile was 92% and the yield of methyl 5-cyanovalerate was 92%.
 

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