2,3-BUTANEDIOL
UNII 45427ZB5IJ

Substance Identification & Data

This profile provides standardized clinical and technical data for 2,3-butanediol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 45427ZB5IJ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 513-85-9 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
45427ZB5IJ
CAS Registry Number
513-85-9
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
2,3-BUTANEDIOL
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
45427ZB5IJ
The specific atomic composition represented as a molecular structure string.
Substance Type
mixture
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2,3-butanediol. 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.

FDA Official Name

2,3-BUTANEDIOL

Common Names & Synonyms

2,3-BUTANEDIOL [HSDB]
2,3-BUTYLENE GLYCOL
2,3-BUTYLENE GLYCOL [MI]
2,3-DIHYDROXYBUTANE
DIMETHYLETHYLENE GLYCOL

NDC Products Containing 2,3-BUTANEDIOL

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: