2,3-DIMERCAPTO-1-PROPANESULFONIC ACID
UNII 086L82361J

Substance Identification & Data

This profile provides standardized clinical and technical data for 2,3-dimercapto-1-propanesulfonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 086L82361J.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 74-61-3 and the RxNorm Concept ID (RxCUI) 1546352. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

086L82361J

CAS Registry Number

74-61-3

RxNorm Concept ID

1546352

Detailed Substance Profile

Preferred Name

2,3-DIMERCAPTO-1-PROPANESULFONIC ACID

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

InChIKey

C3H8O3S3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

JLVSRWOIZZXQAD-UHFFFAOYSA-N

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

NCI Thesaurus

C87416

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

6321

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(CC(S)CS)(O)(=O)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2,3-dimercapto-1-propanesulfonic Acid. 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.