TETRAPHENYL DIMETHYL DISILOXANE
UNII 54A20TN089

Substance Identification & Data

This profile provides standardized clinical and technical data for Tetraphenyl Dimethyl Disiloxane, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 54A20TN089.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 807-28-3 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

54A20TN089

CAS Registry Number

807-28-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TETRAPHENYL DIMETHYL DISILOXANE

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

InChIKey

C26H26OSi2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RFGGTTPASBFBTB-UHFFFAOYSA-N

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

PubChem CID

13121

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[Si](C)(O[Si](C)(c1ccccc1)c2ccccc2)(c3ccccc3)c4ccccc4

Synonyms and Nomenclature

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