Tetraethylene glycol



Compound IDCDAMM00057
Common nameTetraethylene glycol
IUPAC name2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethanol
Molecular formulaC8H18O5

Experimental data

Retention time16.84
Adduct[M+H]+
Actual mz195.123
Theoretical mz195.123
Error2.1
Ionizaton modePositive
Instrument typeLC-MS/MS-QTOF, spectrum predicted by MS-DIAL v4.9 integrated with MS-FINDER 3.60
Score4.9887

Identifiers and class information

Inchi keyUWHCKJMYHZGTIT-UHFFFAOYSA-N
SmilesC(COCCOCCOCCO)O
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds

Pharmacokinetic properties

Number of descriptor values(#stars)1
Number of non-conjugated amine groups (#amine)0
Number of amidine and guanidine groups (#amidine)0
Number of carboxylic acid groups (#acid)0
Number of non-conjugated amide groups (#amide)0
Number of rotatable bonds (#rotor)12
Number of reactive functional groups (#rtvFG)0
Predicted central nervous system activity (CNS)-2
Molecular weight (mol_MW)194.227
Computed dipole moment(dipole)3.011
Total solvent accessible surface area (SASA)498.67
Hydrophobic component of SASA (FOSA)387.509
Hydrophilic component of SASA (FISA)111.161
Pie component of the SASA (PISA)0
Weakly polar component of the SASA (WPSA)0
Total solvent accesible volume (volume)772.948
Number of hydrogen bond donors (donorHB)2
Number of hydrogen bond acceptors (accptHB)8.5
Free energy of solvation of dipole (dip^2/V)0.0117254
Index of cohesive interaction in solids (ACxDN^.5/SA)0.0241058
Globularity descriptor (glob)0.816806
Predicted polarizability in cubic angstroms (QPpolrz)17.074
Predicted hexadecane/gas partition coefficient (QPlogPC16)6.291
Predicted octanol/gas partition coefficient (QPlogPoct)11.965
Predicted water/gas partition coefficient (QPlogPw)10.33
Predicted octanol/water partition coefficient (QPlogPo/w)-0.101
Predicted aqueous solubility (QPlogS)-0.869
Conformation-independent predicted aqueous solubility (CIQPlogS)-0.362
Predicted IC50 value for blockage of HERG K+ channels (QPlogHERG)-4.496
Predicted apparent Caco-2 cell permeability in nm/sec (QPPCaco)874.51
Predicted brain/blood partition coefficient (QPlogBB)-1.27
Predicted apparent MDCK cell permeability in nm/sec (QPPMDCK)427.962
Predicted skin permeability, log Kp (QPlogKp)-2.416
PM3 calculated ionization potential (IP(ev))10.462
PM3 calculated electron affinity (EA(eV))-2.121
Number of likely metabolic reactions (#metab)5
Prediction of binding to human serum albumin (QPlogKhsa)-1.245
Predicted qualitative human oral absorption (HumanOralAbsorption)2
Predicted human oral absorption on 0 to 100% scale (PercentHumanOralAbsorption)79.003
Solvent-accessible surface area of fluorine atoms (SAFluorine)0
Solvent-accessible surface area of amide oxygen atoms (SAamideO)0
Van der Waals surface area (PSA)71.128
Number of nitrogen and oxygen atoms (#NandO)5
Number of violations of Lipinski’s rule of five (RuleOfFive)0
Number of violations of Jorgensen’s rule of three (RuleOfThree)0

Compound-target network

Cytoscape Graph

Protein targets associated with phytocompound

Uniprot ID Gene name Target name TTD_ID Prediction source

Target associated diseases

TTD_ID Disease_ID Disease name ICD_11 Uniprot ID Gene names

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