P-TOLUENESULFONIC ACID, 2-PROPYNYL ESTER
UNII XBC3GGJ44A

Substance Identification & Data

This profile provides standardized clinical and technical data for P-toluenesulfonic Acid, 2-propynyl Ester, uniquely identified by the FDA Unique Ingredient Identifier (UNII) XBC3GGJ44A.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6165-76-0 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

XBC3GGJ44A

CAS Registry Number

6165-76-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

P-TOLUENESULFONIC ACID, 2-PROPYNYL ESTER

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

InChIKey

C10H10O3S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LMBVCSFXFFROTA-UHFFFAOYSA-N

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

PubChem CID

22547

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

S(c1ccc(cc1)C)(=O)(=O)OCC#C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for P-toluenesulfonic Acid, 2-propynyl Ester. 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.