Pentyl butyrate

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Pentyl butyrate
Pentyl butyrate
Chemical name Pentyl butanoate
Chemical formula C9H18O2
Molecular mass 158.24 g/mol
CAS number [540-18-1]
Density 0.86 g/cm3
Melting point -73.2 °C
Boiling point 186 °C
SMILES CCCCCOC(=O)CCC
Disclaimer and references

Pentyl butyrate, also known as pentyl butanoate or amyl butyrate, is an ester that is formed when pentanol is reacted with butyric acid, usually in the presence of sulfuric acid as a catalyst. This ester has a smell reminiscent of pear or apricot.


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