MONOPHENYLHEPTAMETHYLCYCLOTETRASILOXANE
UNII 50Q464790P

Substance Identification & Data

This profile provides standardized clinical and technical data for Monophenylheptamethylcyclotetrasiloxane, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 50Q464790P.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 10448-09-6 and the RxNorm Concept ID (RxCUI) 2166046. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

50Q464790P

CAS Registry Number

10448-09-6

RxNorm Concept ID

2166046

Detailed Substance Profile

Preferred Name

MONOPHENYLHEPTAMETHYLCYCLOTETRASILOXANE

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

Molecular Formula

50Q464790P

The specific atomic composition represented as a molecular structure string.

InChIKey

C13H26O4Si4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NSLNFHKUIKHPGY-UHFFFAOYSA-N

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

PubChem CID

25287

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1([Si]2(O[Si](O[Si](C)(C)O[Si](O2)(C)C)(C)C)C)ccccc1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Monophenylheptamethylcyclotetrasiloxane. 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.