Chemical Properties of (+)-di-O-4-Toluoyl-D-tartaric acid (CAS 32634-68-7)

InChI

InChI=1S/C20H18O8/c1-11-3-7-13(8-4-11)19(25)27-15(17(21)22)16(18(23)24)28-20(26)14-9-5-12(2)6-10-14/h3-10,15-16H,1-2H3,(H,21,22)(H,23,24)

InChI Key

CMIBUZBMZCBCAT-UHFFFAOYSA-N

Formula

C20H18O8

SMILES

Cc1ccc(C(=O)OC(C(=O)O)C(OC(=O)c2ccc(C)cc2)C(=O)O)cc1

Molecular Weight¹

386.35

CAS

32634-68-7

Other Names

• (+)-di-O,O'-p-Toluyl-D-tartaric acid
• di-p-Toluoyl-L-tartaric acid
• (-)-di-p-Toluyl-L-tartaric acid
• (2S,35)-(-)-di-o-4-Toluoyl-D-tartaric acid
• L-di-p-Toluyltartaric acid
• Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, [S-(R*,R*)]-
• [S(R*,R*)]-2,3-bis[(4-methylbenzoyl)oxy]succinic acid

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[867.78; 874.34]	J/mol×K	[1164.12; 1427.36]
Cp,gas	867.78	J/mol×K	1164.12	Joback Calculated Property
Cp,gas	871.48	J/mol×K	1207.99	Joback Calculated Property
Cp,gas	873.65	J/mol×K	1251.87	Joback Calculated Property
Cp,gas	874.34	J/mol×K	1295.74	Joback Calculated Property
Cp,gas	873.60	J/mol×K	1339.61	Joback Calculated Property
Cp,gas	871.49	J/mol×K	1383.49	Joback Calculated Property
Cp,gas	868.05	J/mol×K	1427.36	Joback Calculated Property
η	[0.0000004; 0.0000152]	Pa×s	[728.86; 1164.12]
η	0.0000152	Pa×s	728.86	Joback Calculated Property
η	0.0000065	Pa×s	801.40	Joback Calculated Property
η	0.0000032	Pa×s	873.95	Joback Calculated Property
η	0.0000017	Pa×s	946.49	Joback Calculated Property
η	0.0000010	Pa×s	1019.03	Joback Calculated Property
η	0.0000007	Pa×s	1091.58	Joback Calculated Property
η	0.0000004	Pa×s	1164.12	Joback Calculated Property

Similar Compounds

Find more compounds similar to (+)-di-O-4-Toluoyl-D-tartaric acid.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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