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There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.

Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
Limited Quantity USD 15-60
Inaccessible (Haz class 6.1), Domestic USD 80+
Inaccessible (Haz class 6.1), International USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic USD 100+
Accessible (Haz class 3, 4, 5 or 8), International USD 200+
Chemical Structure| 40226-15-1 Chemical Structure| 40226-15-1

Structure of 40226-15-1

Chemical Structure| 40226-15-1
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Product Details of [ 40226-15-1 ]

CAS No. :40226-15-1
Formula : C6H16N2O
M.W : 132.20
SMILES Code : OCCCNCCCN
MDL No. :MFCD10687242

Safety of [ 40226-15-1 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H302-H314
Precautionary Statements:P261-P280-P305+P351+P338-P310
Class:8
UN#:2735
Packing Group:

Application In Synthesis of [ 40226-15-1 ]

* 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 [ 40226-15-1 ]

[ 40226-15-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 40226-15-1 ]
  • [ 5147-80-8 ]
  • [ 904676-82-0 ]
YieldReaction ConditionsOperation in experiment
73% In tetrahydrofuran; at 20℃; for 2h; (Step 3) <strong>[5147-80-8][Bis(methylthio)methylene]malononitrile</strong> (4.02 g, 23.6 mmol) was dissolved in THF (25 mL) and the solution was added with a solution of 3-(3-aminopropylamino)-1-propanol (3.18 g, 24.1 mmol) obtained in the Step 2 in THF (7 mL). After stirring at room temperature for 2 hours, the mixture was added with diisopropylether (64 mL) and ice-cooled. The precipitated solid was collected by filtration to obtain [1-(3-hydroxypropyl) hexahydropyrimidin-2-ylidene]malononitrile (3.54 g, 73 %). 1H NMR (CD3OD, δppm): 1.91-2.00 (m, 4H), 3.24-3.41 (m, 4H), 3.60-3.66 (m, 4H).
 

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