THIONAZIN
UNII KLQ2UIW7HT

Substance Identification & Data

This profile provides standardized clinical and technical data for Thionazin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) KLQ2UIW7HT.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 297-97-2 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
KLQ2UIW7HT
CAS Registry Number
297-97-2
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
THIONAZIN
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C8H13N2O3PS
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
IRVDMKJLOCGUBJ-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
P(Oc1nccnc1)(=S)(OCC)OCC

Synonyms and Nomenclature

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

CYNEM
O,O-DIETHYL O-2-PYRAZINYL PHOSPHOROTHIOATE
PHOSPHOROTHIOIC ACID, O,O-DIETHYL O-2-PYRAZINYL ESTER
PHOSPHOROTHIOIC ACID, O,O-DIETHYL O-PYRAZINYL ESTER
THIONAZIN
THIONAZIN [HSDB]
THIONAZIN [ISO]
THIONAZIN [MI]
THIONAZINE

Brand / Trade Names

CYNOPHOS
NEMAPHOS
ZINOPHOS

Systematic Nomenclature

ETHYL PYRAZINYL PHOSPHOROTHIOATE
O,O-DIETHYL O-PYRAZIN-2-YL PHOSPHOROTHIOATE
O,O-DIETHYL O-PYRAZINYL PHOSPHOROTHIOATE

Technical Codes

AC-18133
ACC-18133
AMERICAN CYANAMID 18133
EN-18133ENT-25580AMERICAN CYANAMID 18133
EXPERIMENTAL NEMATOCIDE 18,133