BENZOHYDROL
UNII S4HQ1H8OWD

Substance Identification & Data

This profile provides standardized clinical and technical data for Benzohydrol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) S4HQ1H8OWD.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 91-01-0 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
S4HQ1H8OWD
CAS Registry Number
91-01-0
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
BENZOHYDROL
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C13H12O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
QILSFLSDHQAZET-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
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
c1(C(c2ccccc2)O)ccccc1

Synonyms and Nomenclature

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

Common Names & Synonyms

BENZHYDROL [USP IMPURITY]
BENZHYDROL [USP-RS]
BENZOHYDROL
BENZOHYDROL [MI]
DIMENHYDRINATE IMPURITY I
DIMENHYDRINATE IMPURITY I [EP IMPURITY]
DIPHENHYDRAMINE HYDROCHLORIDE IMPURITY D [EP IMPURITY]
DIPHENHYDRAMINE IMPURITY D

Systematic Nomenclature

BENZHYDROL
DIPHENYLCARBINOL

Technical Codes

NSC-32150