OXINDOLE
UNII 0S9338U62H

Substance Identification & Data

This profile provides standardized clinical and technical data for Oxindole, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 0S9338U62H.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 59-48-3 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
0S9338U62H
CAS Registry Number
59-48-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
OXINDOLE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C8H7NO
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JYGFTBXVXVMTGB-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1ccc2c(c1)CC(N2)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Oxindole. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

2-OXINDOLE
DICLOFENAC IMPURITY E
DICLOFENAC POTASSIUM IMPURITY E [EP IMPURITY]
DICLOFENAC POTASSIUM IMPURITY I [EP IMPURITY]
DICLOFENAC SODIUM IMPURITY E [EP IMPURITY]

Systematic Nomenclature

1,3-DIHYDRO-2H-INDOL-2-ONE
1,3-DIHYDROINDOL-2-ONE
1H-INDOL-2-OL
2H-INDOL-2-ONE, 1,3-DIHYDRO-
2-HYDROXYINDOLE
2-INDOLINONE
INDOL-2(3H)-ONE
INDOL-2-OL
INDOLINE-2-ONE
OXINDOLE

Technical Codes

NSC-274863