2,4,6,8-TETRAMETHYLTETRAPHENYLCYCLOTETRASILOXANE, (2.ALPHA.,4.BETA.,6.ALPHA.,8.BETA.)-
UNII S730L28U5W

Substance Identification & Data

This profile provides standardized clinical and technical data for 2,4,6,8-tetramethyltetraphenylcyclotetrasiloxane, (2.alpha.,4.beta.,6.alpha.,8.beta.)-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) S730L28U5W.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4885-39-6 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

S730L28U5W

CAS Registry Number

4885-39-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

2,4,6,8-TETRAMETHYLTETRAPHENYLCYCLOTETRASILOXANE, (2.ALPHA.,4.BETA.,6.ALPHA.,8.BETA.)-

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

InChIKey

C28H32O4Si4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

IRVZFACCNZRHSJ-IHAKKMGISA-N

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

Substance Type

chemical

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

Ingredient Role

C[Si@]1(c2ccccc2)O[Si@@](c3ccccc3)(C)O[Si@](c4ccccc4)(C)O[Si@@](c5ccccc5)(C)O1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2,4,6,8-tetramethyltetraphenylcyclotetrasiloxane, (2.alpha.,4.beta.,6.alpha.,8.beta.)-. 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.