DIAZEPAM
UNII Q3JTX2Q7TU

Substance Identification & Data

This profile provides standardized clinical and technical data for Diazepam, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Q3JTX2Q7TU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 439-14-5 and the RxNorm Concept ID (RxCUI) 3322. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
Q3JTX2Q7TU
CAS Registry Number
439-14-5
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
DIAZEPAM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
Q3JTX2Q7TU
The specific atomic composition represented as a molecular structure string.
InChIKey
C16H13ClN2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
AAOVKJBEBIDNHE-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.
INN ID
1295
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c12c(N(C(=O)CN=C1c3ccccc3)C)ccc(c2)Cl

Synonyms and Nomenclature

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

DIAZEPAM

Common Names & Synonyms

ANSIOLISINA
CENTRAZEPAM
DIACEPIN
DIAZEPAM [EP MONOGRAPH]
DIAZEPAM [GREEN BOOK]
DIAZEPAM [HSDB]
DIAZEPAM [IARC]
DIAZEPAM [INN]
DIAZEPAM [JAN]
DIAZEPAM [MART.]
DIAZEPAM [MI]
DIAZEPAM [ORANGE BOOK]
DIAZEPAM [USAN]
DIAZEPAM [USP MONOGRAPH]
DIAZEPAM [VANDF]
DIAZEPAM [WHO-DD]
DIAZEPAM CIV
DIAZEPAM CIV [USP-RS]
SERVIZEPAM
TRANQUASE

Brand / Trade Names

DIASTAT
DIZAC
LIBERVANT
Q-PAM
VALIUM
VALRELEASE
VALTOCO

Systematic Nomenclature

2H-1,4-BENZODIAZEPIN-2-ONE, 7-CHLORO-1,3-DIHYDRO-1-METHYL-5-PHENYL-
7-CHLORO-1,3-DIHYDRO-1-METHYL-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE
7-CHLORO-1-METHYL-5-PHENYL-1,3-DIHYDRO-1,4-BENZODIAZEPIN-2-ONE
7-CHLORO-1-METHYL-5-PHENYL-3H-1,4-BENZODIAZEPIN-2(1H)-ONE
METHYL DIAZEPINONE

Technical Codes

LA III
LA-III
NRL-1
NSC-169897
NSC-77518
RO 5-2807
RO-52807
RO-5-2807
WY-3467

NDC Products Containing DIAZEPAM

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