2-PYRIDINESULFONYL CHLORIDE
UNII 9G8C43EW9Z

Substance Identification & Data

This profile provides standardized clinical and technical data for 2-pyridinesulfonyl Chloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9G8C43EW9Z.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 66715-65-9 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

9G8C43EW9Z

CAS Registry Number

66715-65-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

2-PYRIDINESULFONYL CHLORIDE

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C5H4ClNO2S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

JQJOGAGLBDBMLU-UHFFFAOYSA-N

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

PubChem CID

3787675

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

ClS(=O)(=O)c1ncccc1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2-pyridinesulfonyl Chloride. 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.