1,3-DIETHOXY-1,1,3,3-TETRAMETHYLDISILOXANE
UNII D2QXM385CG

Substance Identification & Data

This profile provides standardized clinical and technical data for 1,3-diethoxy-1,1,3,3-tetramethyldisiloxane, uniquely identified by the FDA Unique Ingredient Identifier (UNII) D2QXM385CG.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 18420-09-2 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

D2QXM385CG

CAS Registry Number

18420-09-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

1,3-DIETHOXY-1,1,3,3-TETRAMETHYLDISILOXANE

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

InChIKey

C8H22O3Si2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NPOYZXWZANURMM-UHFFFAOYSA-N

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

PubChem CID

87635

Unique identification number in the NCBI database of chemical substances.

Substance Type

1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane

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

Ingredient Role

[Si](OCC)(O[Si](OCC)(C)C)(C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 1,3-diethoxy-1,1,3,3-tetramethyldisiloxane. 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.