1-METHYL-4-NITRO-1H-IMIDAZOL-5-AMINE
UNII 55UIE6811G

Substance Identification & Data

This profile provides standardized clinical and technical data for 1-methyl-4-nitro-1h-imidazol-5-amine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 55UIE6811G.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4531-54-8 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
55UIE6811G
CAS Registry Number
4531-54-8
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
1-METHYL-4-NITRO-1H-IMIDAZOL-5-AMINE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C4H6N4O2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
GJVMTMXQJDQJSS-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
c1nc(c(n1C)N)[N+](=O)[O-]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 1-methyl-4-nitro-1h-imidazol-5-amine. 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

AZATHIOPRINE IMPURITY A [EP IMPURITY]
AZATHIOPRINE RELATED COMPOUND A
AZATHIOPRINE RELATED COMPOUND A [USP-RS]

Systematic Nomenclature

1H-IMIDAZOL-5-AMINE, 1-METHYL-4-NITRO-
1-METHYL-4-NITRO-1H-IMIDAZOL-5-AMINE
5-AMINO-1-METHYL-4-NITROIMIDAZOLE
IMIDAZOLE, 5-AMINO-1-METHYL-4-NITRO-

Technical Codes

NSC-400013