6-CHLORO-4-(O-CHLOROPHENYL)-2-QUINAZOLINE CARBOXYLIC ACID
UNII DYN1NC1YTQ

Substance Identification & Data

This profile provides standardized clinical and technical data for 6-chloro-4-(o-chlorophenyl)-2-quinazoline Carboxylic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) DYN1NC1YTQ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 54643-79-7 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
DYN1NC1YTQ
CAS Registry Number
54643-79-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
6-CHLORO-4-(O-CHLOROPHENYL)-2-QUINAZOLINE CARBOXYLIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C15H8Cl2N2O2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WPSNLOADPUPVMP-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
n1c(nc(c2cc(ccc12)Cl)-c3c(cccc3)Cl)C(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 6-chloro-4-(o-chlorophenyl)-2-quinazoline Carboxylic Acid. 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

6-CHLORO-4-(O-CHLOROPHENYL)-2-QUINAZOLINE CARBOXYLIC ACID
LORAZEPAM RELATED COMPOUND D
LORAZEPAM RELATED COMPOUND D [USP IMPURITY]
LORAZEPAM RELATED COMPOUND D [USP-RS]

Systematic Nomenclature

2-QUINAZOLINECARBOXYLIC ACID, 6-CHLORO-4-(2-CHLOROPHENYL)-
6-CHLORO-4-(2-CHLOROPHENYL)-2-QUINAZOLINECARBOXYLIC ACID

Technical Codes

WY-17033