IMPPAT Phytochemical information: 
Acetic anhydride

Acetic anhydride
Summary

SMILES: CC(=O)OC(=O)C
InChI: InChI=1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3
InChIKey: WFDIJRYMOXRFFG-UHFFFAOYSA-N
DeepSMILES: CC=O)OC=O)C
Functional groups: CC(=O)OC(C)=O
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organic acids and derivatives
ClassyFire Class: Carboxylic acids and derivatives
ClassyFire Subclass: Dicarboxylic acids and derivatives
Synonymous chemical names:
acetic anhydride
External chemical identifiers:
CID:CID_7918; ChEMBL:CHEMBL1305819; ChEBI:CHEBI:36610; ZINC:ZINC000008585917; FDASRS:2E48G1QI9Q; SureChEMBL:SCHEMBL523
Chemical structure download


Acetic anhydride
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 102.09
Log P RDKit 0.1
Topological polar surface area (Å2) RDKit 43.37
Number of hydrogen bond acceptors RDKit 3
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 4
Number of heavy atoms RDKit 7
Number of heteroatoms RDKit 3
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 0
Stereochemical complexity RDKit 0
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 2
Number of sp3 hybridized carbon atoms RDKit 2
Shape complexity RDKit 0.5
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 0
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 0


Acetic anhydride
Drug-likeness
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 3
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.32147


Acetic anhydride
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Very soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.99
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 2
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


Acetic anhydride
Phytochemical - Human target proteins supported by experimental evidence associations
Human target proteins supported by experimental evidence
IMPPAT target identifierGene identifierHGNC symbolEntrez Gene identifierSource
TAR_EXP_001631ENSG00000165409TSHR7253NPASS
TAR_EXP_000706ENSG00000291796APEX1328NPASS
TAR_EXP_001942ENSG00000012504NR1H49971NPASS
TAR_EXP_000097ENSG00000108468CBX110951NPASS
TAR_EXP_000411ENSG00000165092ALDH1A1216NPASS
TAR_EXP_000645ENSG00000113580NR3C12908NPASS
TAR_EXP_001663ENSG00000162607USP17398NPASS
TAR_EXP_001170ENSG00000112033PPARD5467NPASS