3-PYRIDINESULFONIC ACID
UNII Z6HTY55U4L

Substance Identification & Data

This profile provides standardized clinical and technical data for 3-pyridinesulfonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Z6HTY55U4L.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 636-73-7 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
Z6HTY55U4L
CAS Registry Number
636-73-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
3-PYRIDINESULFONIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C5H5NO3S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
DVECLMOWYVDJRM-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
69468
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1cc(cnc1)S(=O)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 3-pyridinesulfonic 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.

Systematic Nomenclature

3-PYRIDINESULFONIC ACID

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NLM
PubChem Compound