M-TOLYL ISOCYANATE
UNII QR6QV3EC23

Substance Identification & Data

This profile provides standardized clinical and technical data for M-tolyl Isocyanate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) QR6QV3EC23.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 621-29-4 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

QR6QV3EC23

CAS Registry Number

621-29-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

M-TOLYL ISOCYANATE

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

CPPGZWWUPFWALU-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

69303

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

O=C=Nc1cccc(C)c1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for M-tolyl Isocyanate. 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.