IODIXANOL IMPURITY A
UNII 94HW289NHD

Substance Identification & Data

This profile provides standardized clinical and technical data for Iodixanol Impurity A, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 94HW289NHD.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number N/A 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

94HW289NHD

CAS Registry Number

N/A

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

IODIXANOL IMPURITY A

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C54H68I9N9O23

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YZOVYSXXRPHYCR-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

50902408

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(c(c(c1I)N(CC(CN(c2c(c(c(c(c2I)C(NCC(CO)O)=O)I)C(NCC(COCC(CN(c3c(c(c(c(c3I)C(NCC(CO)O)=O)I)C(NCC(CO)O)=O)I)C(=O)C)O)O)=O)I)C(=O)C)O)C(=O)C)I)C(=O)NCC(CO)O)I)C(=O)NCC(CO)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Iodixanol Impurity A. 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

IODIXANOL IMPURITY A

IODIXANOL IMPURITY A [EP IMPURITY]

External Clinical & Regulatory Resources

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