BISPHENOL A
UNII MLT3645I99

Substance Identification & Data

This profile provides standardized clinical and technical data for Bisphenol A, uniquely identified by the FDA Unique Ingredient Identifier (UNII) MLT3645I99.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 80-05-7 and the RxNorm Concept ID (RxCUI) 1433347. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
MLT3645I99
CAS Registry Number
80-05-7
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
BISPHENOL A
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
MLT3645I99
The specific atomic composition represented as a molecular structure string.
InChIKey
C15H16O2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
IISBACLAFKSPIT-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
Oc1ccc(C(C)(C)c2ccc(cc2)O)cc1

Synonyms and Nomenclature

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

FDA Official Name

4,4'-ISOPROPYLIDENEDIPHENOL

Common Names & Synonyms

BISPHENOL A [HSDB]
BISPHENOL A [MI]
BISPHENOL A [USP-RS]

Systematic Nomenclature

2,2-BIS(4-HYDROXYPHENYL)PROPANE
4,4'-(1-METHYLETHYLIDENE)BISPHENOL
BISPHENOL A

Technical Codes

NSC-1767

NDC Products Containing BISPHENOL A

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: