Chemical Properties of 2-(Cyclopenten-1-yl)acetic acid (CAS 13668-61-6)

InChI

InChI=1S/C7H10O2/c8-7(9)5-6-3-1-2-4-6/h1,3,6H,2,4-5H2,(H,8,9)

InChI Key

NNRZTJAACCRFRV-UHFFFAOYSA-N

Formula

C7H10O2

SMILES

O=C(O)CC1C=CCC1

Molecular Weight¹

126.15

CAS

13668-61-6

Other Names

• cyclopent-2-enylacetic 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).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point 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 Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l 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	[234.92; 296.77]	J/mol×K	[519.71; 738.25]
Cp,gas	234.92	J/mol×K	519.71	Joback Calculated Property
Cp,gas	247.11	J/mol×K	556.13	Joback Calculated Property
Cp,gas	258.49	J/mol×K	592.56	Joback Calculated Property
Cp,gas	269.11	J/mol×K	628.98	Joback Calculated Property
Cp,gas	279.00	J/mol×K	665.40	Joback Calculated Property
Cp,gas	288.20	J/mol×K	701.83	Joback Calculated Property
Cp,gas	296.77	J/mol×K	738.25	Joback Calculated Property
η	[0.0003704; 0.0017764]	Pa×s	[340.91; 519.71]
η	0.0017764	Pa×s	340.91	Joback Calculated Property
η	0.0012315	Pa×s	370.71	Joback Calculated Property
η	0.0009016	Pa×s	400.51	Joback Calculated Property
η	0.0006892	Pa×s	430.31	Joback Calculated Property
η	0.0005455	Pa×s	460.11	Joback Calculated Property
η	0.0004442	Pa×s	489.91	Joback Calculated Property
η	0.0003704	Pa×s	519.71	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2-(Cyclopenten-1-yl)acetic 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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