Chemical Properties of Retinol (CAS 68-26-8)

InChI

InChI=1S/C20H30O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,21H,7,10,14-15H2,1-5H3/b9-6+,12-11+,16-8+,17-13+

InChI Key

FPIPGXGPPPQFEQ-OVSJKPMPSA-N

Formula

C20H30O

SMILES

CC(C=CC1=C(C)CCCC1(C)C)=CC=CC(C)=CCO

Molecular Weight¹

286.45

CAS

68-26-8

Other Names

• Vitamin A1
• Retinol, all-trans-
• «beta»-Retinol
• All-trans-Retinol
• All-trans-Retinyl alcohol
• All-trans-Vitamin A alcohol
• trans-Retinol
• trans-Vitamin A alcohol
• A-Mulsal
• A-Vi-Pel
• Acon
• Afaxin
• Agiolan
• Agoncal
• Alcovit A
• Alphalin
• Alphasterol
• Anatola
• Anatola A
• anti-Infective Vitamin
• Antixerophthalmic vitamin
• Aoral
• Apexol
• Apostavit
• Aquasynth
• Atav
• Avibon
• Avita
• Avitol
• Axerol
• Axerophthol
• Bentavit A
• Biosterol
• Chocola A
• Disatabs Tabs
• Dofsol
• Dohyfral A
• Epiteliol
• Hi-A-Vita
• Lard Factor
• Myvpack
• Nio-A-Let
• Oleovitamin A
• Ophthalamin
• Plivit A
• Prepalin
• Testavol
• Vaflol
• Veroftal
• Vi-«alpha»
• Vitamin A alcohol
• Vitamin A alcohol, all-trans-
• Vitamin A1 alcohol
• Vitamin A1 alcohol, all-trans-
• Vitamin A1, all-trans-
• Vitavel A
• Vitpex
• Vogan
• Vogan-Neu
• 2,4,6,8-Nonatetraen-1-ol, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (all-E)-
• all-trans-Vitamin A
• A-Sol
• A-Vitan
• Aquasol A
• Atars
• Del-VI-A
• Homagenets Aoral
• Retrovitamin A
• Sehkraft A
• Solu-A
• Super A
• Testavol S
• Vafol
• Vi-Dom-A
• Vio-A
• Vitamin A
• 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol, all (E)-
• Ro-a-vit
• Vi-alpha
• all-trans-Vitamin A1
• (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol
• Retinyl A
• Tegosphere VitA
• Thalasphere

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• 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).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[794.47; 903.20]	J/mol×K	[794.49; 1002.31]
Cp,gas	794.47	J/mol×K	794.49	Joback Calculated Property
Cp,gas	813.09	J/mol×K	829.13	Joback Calculated Property
Cp,gas	831.29	J/mol×K	863.76	Joback Calculated Property
Cp,gas	849.23	J/mol×K	898.40	Joback Calculated Property
Cp,gas	867.07	J/mol×K	933.04	Joback Calculated Property
Cp,gas	885.01	J/mol×K	967.68	Joback Calculated Property
Cp,gas	903.20	J/mol×K	1002.31	Joback Calculated Property

Similar Compounds

Find more compounds similar to Retinol.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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