U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS
This repository is under review for potential modification in compliance with Administration directives.

Details

Stereochemistry ACHIRAL
Molecular Formula C10H11NO2
Molecular Weight 177.1998
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 4-(2-HYDROXYETHYL)INDOLIN-2-ONE

SMILES

OCCC1=C2CC(=O)NC2=CC=C1

InChI

InChIKey=QRTHVOUKWCEPKJ-UHFFFAOYSA-N
InChI=1S/C10H11NO2/c12-5-4-7-2-1-3-9-8(7)6-10(13)11-9/h1-3,12H,4-6H2,(H,11,13)

HIDE SMILES / InChI

Molecular Formula C10H11NO2
Molecular Weight 177.1998
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 21:56:56 GMT 2025
Edited
by admin
on Mon Mar 31 21:56:56 GMT 2025
Record UNII
6YTE425882
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ROPINIROLE HYDROCHLORIDE IMPURITY F [EP IMPURITY]
Preferred Name English
4-(2-HYDROXYETHYL)INDOLIN-2-ONE
Systematic Name English
4-(2-HYDROXYETHYL)-1,3-DIHYDRO-2H-INDOL-2-ONE
Systematic Name English
Code System Code Type Description
PUBCHEM
10943004
Created by admin on Mon Mar 31 21:56:56 GMT 2025 , Edited by admin on Mon Mar 31 21:56:56 GMT 2025
PRIMARY
FDA UNII
6YTE425882
Created by admin on Mon Mar 31 21:56:56 GMT 2025 , Edited by admin on Mon Mar 31 21:56:56 GMT 2025
PRIMARY
EPA CompTox
DTXSID401251686
Created by admin on Mon Mar 31 21:56:56 GMT 2025 , Edited by admin on Mon Mar 31 21:56:56 GMT 2025
PRIMARY
CAS
139122-19-3
Created by admin on Mon Mar 31 21:56:56 GMT 2025 , Edited by admin on Mon Mar 31 21:56:56 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP