BIS(2,4-DI-TERT-BUTYLPHENYL) 4-BIPHENYLPHOSPHONITE
UNII 5KJ6X7QDN8

Substance Identification & Data

This profile provides standardized clinical and technical data for Bis(2,4-di-tert-butylphenyl) 4-biphenylphosphonite, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5KJ6X7QDN8.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 91362-37-7 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

5KJ6X7QDN8

CAS Registry Number

91362-37-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

BIS(2,4-DI-TERT-BUTYLPHENYL) 4-BIPHENYLPHOSPHONITE

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

InChIKey

C40H51O2P

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PKNOHCARANUOTJ-UHFFFAOYSA-N

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

PubChem CID

14572932

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

P(Oc1c(cc(cc1)C(C)(C)C)C(C)(C)C)(Oc2c(cc(cc2)C(C)(C)C)C(C)(C)C)c3ccc(-c4ccccc4)cc3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Bis(2,4-di-tert-butylphenyl) 4-biphenylphosphonite. 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.