PROPYLENE GLYCOL 2-BUTYRATE
UNII XWA8321H53

Substance Identification & Data

This profile provides standardized clinical and technical data for Propylene Glycol 2-butyrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) XWA8321H53.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 49771-15-5 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

XWA8321H53

CAS Registry Number

49771-15-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PROPYLENE GLYCOL 2-BUTYRATE

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

InChIKey

C7H14O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RNNACNWQHUTWGB-UHFFFAOYSA-N

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

PubChem CID

21272970

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

OCC(C)OC(=O)CCC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Propylene Glycol 2-butyrate. 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.