2,2,4,4,6,8-HEXAMETHYL-6,8-DIPHENYLCYCLOTETRASILOXANE
UNII 7649067PIA

Substance Identification & Data

This profile provides standardized clinical and technical data for 2,2,4,4,6,8-hexamethyl-6,8-diphenylcyclotetrasiloxane, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7649067PIA.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 18604-02-9 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

7649067PIA

CAS Registry Number

18604-02-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

2,2,4,4,6,8-HEXAMETHYL-6,8-DIPHENYLCYCLOTETRASILOXANE

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

PubChem CID

29149

Unique identification number in the NCBI database of chemical substances.

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 2,2,4,4,6,8-hexamethyl-6,8-diphenylcyclotetrasiloxane. 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.