Chemical Properties of 2-methyl-(E)-2-pentenal (CAS 14250-96-5)

2-methyl-(E)-2-pentenal

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InChI
InChI=1S/C6H10O/c1-3-4-6(2)5-7/h4-5H,3H2,1-2H3/b6-4+
InChI Key
IDEYZABHVQLHAF-GQCTYLIASA-N
Formula
C6H10O
SMILES
CCC=C(C)C=O
Molecular Weight1
98.14
CAS
14250-96-5
Other Names
  • (E)-2-Methylpent-2-enal
  • (E)-2-methyl-2-pentenal
  • trans-2-methyl-2-penten-1-al
Sources

Physical Properties

Property Value Unit Source
Δf -28.21 kJ/mol Joback Calculated Property
Δfgas -145.32 kJ/mol Joback Calculated Property
Δfus 12.48 kJ/mol Joback Calculated Property
Δvap 35.71 kJ/mol Joback Calculated Property
logPoct/wat 1.54 Crippen Calculated Property
Pc 3615.89 kPa Joback Calculated Property
Tboil 389.38 K Joback Calculated Property
Tc 574.52 K Joback Calculated Property
Tfus 180.34 K Joback Calculated Property
Vc 0.37 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 164.68 J/mol×K 389.38 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
-CH2- 1
=C< 1
-CH3 2
O=CH- (aldehyde) 1
=CH- 1

Similar Compounds

2-Pentenal, 2-methyl-. 2-HEXENAL, 2-METHYL-. 2-Butenal, 2-methyl-, (E)-. 2-Butenal, 2-methyl-. 2-Butenal,2-methyl-(Z)-. 2-methyl-(Z)-2-butenal. 2-Butenal, 2-ethyl-. 2-Ethyl-trans-2-butenal. 2-Pentenal, 2,4,4-trimethyl-. 1-propen-1,3-dicarbaldehyde. 2-Heptenal, 2-methyl-. 2-Pentenal, (E)-. (Z)-2-pentenal. 2-Pentenal. 2-Pentenal, isomer 1.

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