PYRIMIDINE, 1,4,5,6-TETRAHYDRO-1,2-DIMETHYL-
UNII F4M3LG4PSU

Substance Identification & Data

This profile provides standardized clinical and technical data for Pyrimidine, 1,4,5,6-tetrahydro-1,2-dimethyl-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) F4M3LG4PSU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4271-96-9 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
F4M3LG4PSU
CAS Registry Number
4271-96-9
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PYRIMIDINE, 1,4,5,6-TETRAHYDRO-1,2-DIMETHYL-
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C6H12N2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ZFDWWDZLRKHULH-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
N1=C(N(CCC1)C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pyrimidine, 1,4,5,6-tetrahydro-1,2-dimethyl-. 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

MORANTEL HYDROGEN TARTRATE IMPURITY C [EP IMPURITY]
PYRANTEL EMBONATE IMPURITY D [EP IMPURITY]

Systematic Nomenclature

1,2-DIMETHYL-1,4,5,6-TETRAHYDROPYRIMIDINE
1,4,5,6-TETRAHYDRO-1,2-DIMETHYLPYRIMIDINE
2,3-DIMETHYL-3,4,5,6-TETRAHYDROPYRIMIDINE
PYRIMIDINE, 1,4,5,6-TETRAHYDRO-1,2-DIMETHYL-