2-(ACETYLSULFANYL)ETHANESULFONIC ACID
UNII CZ8CW74Z78

Substance Identification & Data

This profile provides standardized clinical and technical data for 2-(acetylsulfanyl)ethanesulfonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) CZ8CW74Z78.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 69536-71-6 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
CZ8CW74Z78
CAS Registry Number
69536-71-6
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
2-(ACETYLSULFANYL)ETHANESULFONIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C4H8O4S2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KODOIOCJZCCYHX-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
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(CCS(O)(=O)=O)C(C)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2-(acetylsulfanyl)ethanesulfonic 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.

Common Names & Synonyms

MESNA IMPURITY C [EP IMPURITY]
MESNA RELATED COMPOUND A [USP IMPURITY]
MESNA RELATED COMPOUND A [USP-RS]

Systematic Nomenclature

2-(ACETYLSULFANYL)ETHANESULFONIC ACID
2-ACETYLTHIOETHANESULFONIC ACID
ETHANETHIOIC ACID, S-(2-SULFOETHYL) ESTER