Chemical Properties of Benzoic acid, 4-hydroxy-3-methoxy-, methyl ester (CAS 3943-74-6)

Benzoic acid, 4-hydroxy-3-methoxy-, methyl ester

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InChI Key
Molecular Weight1
Other Names
  • Vanillic acid, methyl ester
  • Methyl vanillate
  • Methyl 3-methoxy-4-hydroxybenzoate
  • Methyl 4-hydroxy-3-methoxybenzoate
  • 4-Hydroxy-3-methoxybenzoic acid methyl ester
  • Methyl ester of 4-hydroxy-3-methoxybenzoic acid
  • Vanillic acid methyl
  • 4-Hydroxy-3-methoxybenzoic acid methyl ester (methyl vanillate)
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Physical Properties

Property Value Unit Source
Δf -365.86 kJ/mol Joback Calculated Property
Δfgas -558.36 kJ/mol Joback Calculated Property
Δfus 22.48 kJ/mol Joback Calculated Property
Δvap 63.15 kJ/mol Joback Calculated Property
log10WS -1.38 Crippen Calculated Property
logPoct/wat 1.187 Crippen Calculated Property
McVol 133.090 ml/mol McGowan Calculated Property
Pc 3965.51 kPa Joback Calculated Property
Inp [1481.00; 1527.00]   Show Hide
Inp 1525.00 NIST
Inp 1525.00 NIST
Inp 1496.00 NIST
Inp 1526.00 NIST
Inp 1516.90 NIST
Inp 1527.00 NIST
Inp 1526.00 NIST
Inp 1516.00 NIST
Inp 1518.00 NIST
Inp Outlier 1481.00 NIST
Inp 1525.00 NIST
Inp 1527.00 NIST
I [2565.00; 2635.00]   Show Hide
I 2600.00 NIST
I 2585.00 NIST
I 2580.00 NIST
I 2586.00 NIST
I 2600.00 NIST
I 2567.00 NIST
I 2578.00 NIST
I 2600.00 NIST
I 2586.00 NIST
I 2629.00 NIST
I 2607.00 NIST
I 2603.00 NIST
I 2604.00 NIST
I 2629.00 NIST
I 2565.00 NIST
I 2629.00 NIST
I 2613.00 NIST
I 2635.00 NIST
I 2598.00 NIST
I 2603.00 NIST
I 2600.00 NIST
I 2567.00 NIST
I 2629.00 NIST
I 2598.00 NIST
Tboil 559.20 K NIST
Tc 841.94 K Joback Calculated Property
Tfus 436.24 K Joback Calculated Property
Vc 0.440 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [325.39; 381.62] J/mol×K [616.31; 841.94] Show Hide
Cp,gas 325.39 J/mol×K 616.31 Joback Calculated Property
Cp,gas 336.25 J/mol×K 653.92 Joback Calculated Property
Cp,gas 346.47 J/mol×K 691.52 Joback Calculated Property
Cp,gas 356.09 J/mol×K 729.13 Joback Calculated Property
Cp,gas 365.12 J/mol×K 766.73 Joback Calculated Property
Cp,gas 373.62 J/mol×K 804.34 Joback Calculated Property
Cp,gas 381.62 J/mol×K 841.94 Joback Calculated Property
η [0.0000270; 0.0004335] Pa×s [436.24; 616.31] Show Hide
η 0.0004335 Pa×s 436.24 Joback Calculated Property
η 0.0002352 Pa×s 466.25 Joback Calculated Property
η 0.0001374 Pa×s 496.26 Joback Calculated Property
η 0.0000854 Pa×s 526.27 Joback Calculated Property
η 0.0000558 Pa×s 556.29 Joback Calculated Property
η 0.0000381 Pa×s 586.30 Joback Calculated Property
η 0.0000270 Pa×s 616.31 Joback Calculated Property

Similar Compounds

Benzoic acid, 4-hydroxy-3-methoxy-, ethyl ester. Benzoic acid, 3,4-dimethoxy-, methyl ester. Vanillic acid. Benzoic acid, 4-hydroxy-3,5-dimethoxy-, methyl ester. 1,3-Benzodioxole-5-carboxylic acid, methyl ester. 3,4-Dimethoxybenzoic anhydride. Methyl 3-methoxy-4-ethoxybenzoate. methyl 3-methoxysalicylate. Benzoic acid, 3,4,5-trimethoxy-, methyl ester. Benzoic acid, 3,4-dihydroxy-, methyl ester. Benzoic acid, 4-(acetyloxy)-3-methoxy-, methyl ester. 3-Hydroxy-4-methoxybenzoic acid. Ethyl syringoate. Vanillic acid, n-butyl ester. Benzoic acid, 3-methoxy-, methyl ester.

Find more compounds similar to Benzoic acid, 4-hydroxy-3-methoxy-, methyl ester.


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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.