UREA
UNII 8W8T17847W

Substance Identification & Data

This profile provides standardized clinical and technical data for Urea, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8W8T17847W.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 57-13-6 and the RxNorm Concept ID (RxCUI) 11002. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
8W8T17847W
CAS Registry Number
57-13-6
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
UREA
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
8W8T17847W
The specific atomic composition represented as a molecular structure string.
InChIKey
CH4N2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
XSQUKJJJFZCRTK-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
C(=O)(N)N

Synonyms and Nomenclature

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

FDA Official Name

UREA

Common Names & Synonyms

ALLANTOIN IMPURITY B [EP IMPURITY]
ALPHADERM COMPONENT UREA
AZODICARBOXYLIC ACID-DIAMIDE
CALMURID HC COMPONENT UREA
CARBAMIDE
CARMOL HC COMPONENT UREA
FLUOROURACIL IMPURITY G [EP IMPURITY]
U-CORT COMPONENT UREA
UREA [EP MONOGRAPH]
UREA [FCC]
UREA [HPUS]
UREA [HSDB]
UREA [II]
UREA [JAN]
UREA [MART.]
UREA [MI]
UREA [ORANGE BOOK]
UREA [USP IMPURITY]
UREA [USP MONOGRAPH]
UREA [USP-RS]
UREA [VANDF]
UREA [WHO-DD]

Systematic Nomenclature

AZOBISFORMAMIDE

Technical Codes

E-927A
INS NO.927A
INS-927A
NSC-34375

NDC Products Containing UREA

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