BOC-DL-4,4'-BIPHENYLALANINE
UNII XP4K7Q2JB3

Substance Identification & Data

This profile provides standardized clinical and technical data for Boc-dl-4,4'-biphenylalanine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) XP4K7Q2JB3.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 119273-61-9 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

XP4K7Q2JB3

CAS Registry Number

119273-61-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

BOC-DL-4,4'-BIPHENYLALANINE

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

InChIKey

C20H23NO4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NBVVKAUSAGHTSU-UHFFFAOYSA-N

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

PubChem CID

4623908

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

CC(C)(C)OC(=O)NC(C(O)=O)Cc1ccc(cc1)-c2ccccc2

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Boc-dl-4,4'-biphenylalanine. 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.