Chemical Properties of 2-Propenoic acid, 3-(3,4-dimethoxyphenyl)-, (E)- (CAS 14737-89-4)

2-Propenoic acid, 3-(3,4-dimethoxyphenyl)-, (E)-

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InChI
InChI=1S/C11H12O4/c1-14-9-5-3-8(4-6-11(12)13)7-10(9)15-2/h3-7H,1-2H3,(H,12,13)/b6-4+
InChI Key
HJBWJAPEBGSQPR-GQCTYLIASA-N
Formula
C11H12O4
SMILES
COc1ccc(C=CC(=O)O)cc1OC
Molecular Weight1
208.21
CAS
14737-89-4
Other Names
  • (2E)-3-(3,4-Dimethoxyphenyl)-2-propenoic acid
  • (E)-3',4'-dimethoxycinnamic acid
  • (E)-3,4-Dimethoxycinnamic acid
Sources

Physical Properties

Property Value Unit Source
Δf -260.63 kJ/mol Joback Calculated Property
Δfgas -468.81 kJ/mol Joback Calculated Property
Δfus 25.77 kJ/mol Joback Calculated Property
Δvap 71.88 kJ/mol Joback Calculated Property
logPoct/wat 1.80 Crippen Calculated Property
Pc 3086.42 kPa Joback Calculated Property
Tboil 682.77 K Joback Calculated Property
Tc 886.19 K Joback Calculated Property
Tfus 415.32 K Joback Calculated Property
Vc 0.58 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 399.37 J/mol×K 682.77 Joback Calculated Property
η 0.00 Pa×s 682.77 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 2
-CH3 2
=CH- (ring) 3
-OH (alcohol) 1
=C< (ring) 3
=CH- 2
>C=O (nonring) 1

Similar Compounds

(Z)-3,4-Dimethoxycinnamic acid. 3,4-Dimethoxycinnamic acid. trans-Ferulic acid. 2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-. 2-Propenoic acid, 3-(3,4,5-trimethoxyphenyl)-, methyl ester, cis. 2-Propenoic acid, 3-(3,4-dimethoxyphenyl)-, methyl ester. 2-Propenoic acid, 3-(3,4-dimethoxyphenyl)-, methyl ester, trans. 3-(3,4-dimethoxyphenyl)-2-propenal. 3-Hydroxy-4-methoxycinnamic acid. Ethyl 3-(3,4-dimethoxyphenyl)acrylate. 2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-, methyl ester. 2-Propenal, 3-(4-hydroxy-3-methoxyphenyl)-. Cinnamic acid, 4-hydroxy-3,5-dimethoxy-. Ferulic acid ethyl ester. (E)-Methyl isoeugenol.

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