ISOSUMITHION
UNII 3UM2K3B76W

Substance Identification & Data

This profile provides standardized clinical and technical data for Isosumithion, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3UM2K3B76W.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3344-14-7 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
3UM2K3B76W
CAS Registry Number
3344-14-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
ISOSUMITHION
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C9H12NO5PS
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OVDMPFAESMMFPC-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
c1(ccc(c(c1)C)[N+](=O)[O-])OP(=O)(OC)SC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Isosumithion. 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

ISOSUMITHION
S-METHYL FENITROTHION

Systematic Nomenclature

O,S-DIMETHYL O-(3-METHYL-4-NITROPHENYL) PHOSPHOROTHIOATE
PHOSPHOROTHIOIC ACID, O,S-DIMETHYL O-(3-METHYL-4-NITROPHENYL) ESTER
PHOSPHOROTHIOIC ACID, O,S-DIMETHYL O-(4-NITRO-M-TOLYL) ESTER