Chemical Properties of Guaifenesin (CAS 93-14-1)

InChI

InChI=1S/C10H14O4/c1-13-9-4-2-3-5-10(9)14-7-8(12)6-11/h2-5,8,11-12H,6-7H2,1H3

InChI Key

HSRJKNPTNIJEKV-UHFFFAOYSA-N

Formula

C10H14O4

SMILES

COc1ccccc1OCC(O)CO

Molecular Weight¹

198.22

CAS

93-14-1

Other Names

• 1,2-Dihydroxy-3-(2-methoxyphenoxy)propane
• 1,2-Propanediol, 3-(2-methoxyphenoxy)-
• 1,2-Propanediol, 3-(o-methoxyphenoxy)-
• 2-G
• 2/G
• 3-(2-Methoxyphenoxy)-1,2-propanediol
• 3-(o-Methoxyphenoxy)-1,2-propanediol
• 3-(o-Methoxyphenoxy)-propanediol-1,2
• 3-o-Methoxyphenoxypropane 1:2-diol
• Actifed C
• Aeronesin
• Amonidren
• Amonidrin
• Aresol
• Breonesin
• Bronchol
• Calmipan
• Colrex expectorant
• Cortussin
• Creson
• Dilyn
• Dorassin
• Equicol
• Flartussin
• G 87
• GGE
• GGG
• Gaiamar
• Glycerin guaiacolate
• Glycerin monoguaiacol ether
• Glycero-guaiacol ether
• Glycerol guaiacolate
• Glycerol mono(2-methoxyphenyl) ether
• Glycerol «alpha»-(2-methoxyphenyl) ether
• Glycerol «alpha»-(o-methoxyphenyl)ether
• Glycerol «alpha»-guaiacyl ether
• Glycerol «alpha»-guiacyl ether
• Glycerol «alpha»-monoguaiacol ether
• Glycerol «alpha»-(2-methoxyphenyl) ether
• Glycerol «alpha»-(o-methoxyphenyl)ether
• Glycerol «alpha»-guaiacyl ether
• Glycerol «alpha»-guiacyl ether
• Glycerol «alpha»-monoguaiacol ether
• Glycerol, 1-(2-methoxyphenyl) ether
• Glycerol-«alpha»-guajakolether
• Glycerol-«alpha»-guajakolether
• Glyceryl guaiacol
• Glyceryl guaiacol ether
• Glyceryl guaiacolate
• Glyceryl guaiacolate ether
• Glyceryl guaiacyl ether
• Glyceryl guaicolate
• Glyceryl guiacolate
• Glycodex
• Glycotuss
• Gnaifenesin
• Guaia-rom
• Guaiacol glycerin ether
• Guaiacol glycerol ether
• Guaiacol glyceryl ether
• Guaiacolglicerinetere
• Guaiacolic acid, ester with glycerol
• Guaiacuran
• Guaiacurane
• Guaiacyl glyceryl ether
• Guaiamar
• Guaianesin
• Guaicol glycerine ether
• Guaicol glyceryl ether
• Guaifenesine
• Guaiphenesin
• Guaiphenesine
• Guaiphesin
• Guajacol-glycerinaether
• Guajacol-«alpha»-glycerin-ether
• Guajacol-«alpha»-glycerin-ether
• Guajacuran
• Guajamar
• Guanar
• Guayanesin
• Guiaphenesin
• Gvaja
• Hustodil
• Hustosil
• Hytuss
• Metfenossidiolo
• Methoxypropanediol
• Methphenoxydiol
• Metossipropandiolo
• Mintosyl
• Miocaina
• Miocurin
• Miorelax
• Mucinex
• Mucostop
• Muskurelax
• My 301
• Myocain
• Myocaine
• Myorelax
• Myoscain
• Myoscaine
• Neuroton
• Neurotone
• Oresol
• Oreson
• Organidin NR
• Propanosedyl
• Reduton
• Relaxil G
• Relaxyl-G
• Reorganin
• Resil
• Respenyl
• Respil
• Resyl
• Ritussin
• Robitussin
• SL-90
• Sirotol
• Tenntus
• Tenntuss
• Tolseron
• Tolyn
• Trecid
• Tulyl
• Tulyn
• XL-90
• o-Methoxyphenyl glyceryl ether
• «alpha»-Glyceryl guaiacol ether
• «alpha»-Glyceryl guaiacolate ether
• «alpha»-Glyceryl guaiacol ether
• «alpha»-Glyceryl guaiacolate ether

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• 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).
• I_np : Non-polar retention indices.
• 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	[410.54; 463.62]	J/mol×K	[688.62; 874.37]
Cp,gas	410.54	J/mol×K	688.62	Joback Calculated Property
Cp,gas	420.75	J/mol×K	719.58	Joback Calculated Property
Cp,gas	430.42	J/mol×K	750.54	Joback Calculated Property
Cp,gas	439.53	J/mol×K	781.49	Joback Calculated Property
Cp,gas	448.10	J/mol×K	812.45	Joback Calculated Property
Cp,gas	456.13	J/mol×K	843.41	Joback Calculated Property
Cp,gas	463.62	J/mol×K	874.37	Joback Calculated Property
η	[0.0000100; 0.0022712]	Pa×s	[392.50; 688.62]
η	0.0022712	Pa×s	392.50	Joback Calculated Property
η	0.0005544	Pa×s	441.85	Joback Calculated Property
η	0.0001797	Pa×s	491.21	Joback Calculated Property
η	0.0000715	Pa×s	540.56	Joback Calculated Property
η	0.0000332	Pa×s	589.91	Joback Calculated Property
η	0.0000174	Pa×s	639.27	Joback Calculated Property
η	0.0000100	Pa×s	688.62	Joback Calculated Property

Similar Compounds

Find more compounds similar to Guaifenesin.

Sources

• Crippen Method
• Joback Method
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook

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