NDC Product
Human Prescription DrugClonazepam NDC 50090-2022
- Generic Name
- Clonazepam
- Dosage Form
- Tablet
- Route
- Oral
- Marketing
- ANDA
Active Listing
CLONAZEPAM
UNII 5PE9FDE8GB
Substance Identification & Data
This profile provides standardized clinical and technical data for Clonazepam, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5PE9FDE8GB.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1622-61-3 and the RxNorm Concept ID (RxCUI) 2598. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
CLONAZEPAM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
5PE9FDE8GB
The specific atomic composition represented as a molecular structure string.
InChIKey
C15H10ClN3O3 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
DGBIGWXXNGSACT-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.
INN ID
2765
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C=1(c2c(NC(CN1)=O)ccc([N+]([O-])=O)c2)c3c(Cl)cccc3
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Clonazepam. 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
CLONAZEPAM
Common Names & Synonyms
CLONAZEPAM [EP MONOGRAPH]
CLONAZEPAM [HSDB]
CLONAZEPAM [INN]
CLONAZEPAM [JAN]
CLONAZEPAM [MART.]
CLONAZEPAM [MI]
CLONAZEPAM [ORANGE BOOK]
CLONAZEPAM [USAN]
CLONAZEPAM [USP MONOGRAPH]
CLONAZEPAM [VANDF]
CLONAZEPAM [WHO-DD]
CLONAZEPAM CIV
CLONAZEPAM CIV [USP-RS]
Brand / Trade Names
KLONOPIN
RAVOTRIL
RIVATRIL
RIVOTRIL
Systematic Nomenclature
2H-1,4-BENZODIAZEPIN-2-ONE, 5-(2-CHLOROPHENYL)-1,3-DIHYDRO-7-NITRO-
5-(O-CHLOROPHENYL)-1,3-DIHYDRO-7-NITRO-2H-1,4-BENZODIAZEPIN-2-ONE
Technical Codes
NSC-179913
RO5-4023
RO-54023
RO-5-4023
NDC Products Containing CLONAZEPAM
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
