CEFTAZIDIME INTERMEDIATE
UNII R9H67LQ8YB

Substance Identification & Data

This profile provides standardized clinical and technical data for Ceftazidime Intermediate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) R9H67LQ8YB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 158183-05-2 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

R9H67LQ8YB

CAS Registry Number

158183-05-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CEFTAZIDIME INTERMEDIATE

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

InChIKey

C20H22N4O4S3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RCZJVHXVCSKDKB-UHFFFAOYSA-N

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

PubChem CID

53395272

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(C(Sc1nc2c(s1)cccc2)=O)(=NOC(C(OC(C)(C)C)=O)(C)C)c3nc(N)sc3

Synonyms and Nomenclature

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