U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C11H9NO2
Molecular Weight 187.1947
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 3-Acetonylideneoxindole

SMILES

CC(=O)\C=C1/C(=O)NC2=CC=CC=C12

InChI

InChIKey=AQPYUQKKKCLZAT-TWGQIWQCSA-N
InChI=1S/C11H9NO2/c1-7(13)6-9-8-4-2-3-5-10(8)12-11(9)14/h2-6H,1H3,(H,12,14)/b9-6-

HIDE SMILES / InChI

Molecular Formula C11H9NO2
Molecular Weight 187.1947
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 20:12:08 GMT 2025
Edited
by admin
on Tue Apr 01 20:12:08 GMT 2025
Record UNII
45YL6VPC3X
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
3-Acetonylideneoxindole
Common Name English
NSC-202014
Preferred Name English
Oxindole, 3-acetonylidene
Common Name English
(3Z)-3-(2-oxopropylidene)-1H-indol-2-one
Systematic Name English
2H-Indol-2-one, 1,3-dihydro-3-(2-oxopropylidene)-, (Z)-
Systematic Name English
1,3-Dihydro-3-(2-oxopropylidene)-2H-indol-2-one
Systematic Name English
3-ACETONYLIDENE-2-OXINDOLE
Common Name English
2H-Indol-2-one, 1,3-dihydro-3-(2-oxopropylidene)-
Systematic Name English
Code System Code Type Description
NSC
202014
Created by admin on Tue Apr 01 20:12:08 GMT 2025 , Edited by admin on Tue Apr 01 20:12:08 GMT 2025
PRIMARY
CAS
6524-20-5
Created by admin on Tue Apr 01 20:12:08 GMT 2025 , Edited by admin on Tue Apr 01 20:12:08 GMT 2025
NON-SPECIFIC STEREOCHEMISTRY
CAS
34880-78-9
Created by admin on Tue Apr 01 20:12:08 GMT 2025 , Edited by admin on Tue Apr 01 20:12:08 GMT 2025
PRIMARY
PUBCHEM
99739
Created by admin on Tue Apr 01 20:12:08 GMT 2025 , Edited by admin on Tue Apr 01 20:12:08 GMT 2025
PRIMARY
FDA UNII
45YL6VPC3X
Created by admin on Tue Apr 01 20:12:08 GMT 2025 , Edited by admin on Tue Apr 01 20:12:08 GMT 2025
PRIMARY