PICRIC ACID
UNII A49OS0F91S

Substance Identification & Data

This profile provides standardized clinical and technical data for Picric Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) A49OS0F91S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 88-89-1 and the RxNorm Concept ID (RxCUI) 1320642. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
A49OS0F91S
CAS Registry Number
88-89-1
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
PICRIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
A49OS0F91S
The specific atomic composition represented as a molecular structure string.
InChIKey
C6H3N3O7
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OXNIZHLAWKMVMX-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
c1(c(c([N+]([O-])=O)cc([N+]([O-])=O)c1)O)[N+]([O-])=O

Synonyms and Nomenclature

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

PICRIC ACID [HSDB]
PICRIC ACID [MI]
PICRIC ACID [WHO-DD]
PICRICUM ACIDUM
PICRICUM ACIDUM [HPUS]
TRINITROPHENOL [MART.]

Systematic Nomenclature

PICRIC ACID
TRINITROPHENOL

Technical Codes

NSC-36947

NDC Products Containing PICRIC ACID

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