DIMETHYL SULFATE
UNII JW5CW40Z50

Substance Identification & Data

This profile provides standardized clinical and technical data for Dimethyl Sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) JW5CW40Z50.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 77-78-1 and the RxNorm Concept ID (RxCUI) 2205404. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

JW5CW40Z50

CAS Registry Number

77-78-1

RxNorm Concept ID

2205404

Detailed Substance Profile

Preferred Name

DIMETHYL SULFATE

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

Molecular Formula

JW5CW40Z50

The specific atomic composition represented as a molecular structure string.

InChIKey

C2H6O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

VAYGXNSJCAHWJZ-UHFFFAOYSA-N

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

NCI Thesaurus

C44377

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

6497

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

COS(=O)(=O)OC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Dimethyl Sulfate. 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.