| Identification | Back Directory | [Name]
Carbonic acid dihexyl ester | [CAS]
7523-15-1 | [Synonyms]
Dabigatran Impurity 90
Carbonic acid dihexyl ester
Dabigatran Etexilate Impurity 94
Dihexyl carbonate? (Dabigatran Impurity) | [Molecular Formula]
C13H26O3 | [MDL Number]
MFCD00068965 | [MOL File]
7523-15-1.mol | [Molecular Weight]
230.34 |
| Chemical Properties | Back Directory | [Boiling point ]
265-267 °C | [density ]
0.910±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [Appearance]
Colorless to light yellow Liquid |
| Hazard Information | Back Directory | [Synthesis]
A syringe tube connected to a glass bulb filter (G2, manufactured by Vidrex Co., Ltd., Japan) was inserted into a two-necked flask equipped with a condenser and a stirrer was placed. 0.75 g of liquid containing the organometallic compound and 41 g of hexanol were added to the flask. Subsequently, high-purity carbon dioxide gas was passed into the flask through the injection tube at a flow rate of 100 mL/min. The flask was heated in an oil bath at 130° C. while continuously stirring and passing carbon dioxide gas to promote the formation of dihexyl carbonate. After 288 hours of reaction, the yield of dihexyl carbonate reached 40%. | [References]
[1] Journal of Catalysis, 2014, vol. 318, p. 95 - 107
[2] Patent: EP1460056, 2004, A1. Location in patent: Page 32
[3] Journal of the Chemical Society - Perkin Transactions 1, 1999, # 15, p. 2205 - 2208
[4] Patent: EP1460056, 2004, A1. Location in patent: Page 29
[5] Patent: EP1460056, 2004, A1. Location in patent: Page 29-30 |
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| Company Name: |
Rhawn Reagent
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| Tel: |
400-400-1332688 18019345275 |
| Website: |
http://www.rhawn.cn |
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