AZITHROMYCIN DIHYDRATE
UNII 5FD1131I7S

Substance Identification & Data

This profile provides standardized clinical and technical data for Azithromycin Dihydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5FD1131I7S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 117772-70-0 and the RxNorm Concept ID (RxCUI) 253155. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
5FD1131I7S
CAS Registry Number
117772-70-0
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
AZITHROMYCIN DIHYDRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
5FD1131I7S
The specific atomic composition represented as a molecular structure string.
InChIKey
C38H72N2O12.2H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SRMPHJKQVUDLQE-KUJJYQHYSA-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@]1([C@@H]([C@H](C[C@H](O1)C)N(C)C)O)(O[C@@H]2[C@H]([C@@H]([C@H](C(O[C@@H]([C@](O)(C)[C@@H]([C@H](N(C[C@@H](C[C@]2(O)C)C)C)C)O)CC)=O)C)O[C@]3(C[C@](OC)(C)[C@H]([C@@H](O3)C)O)[H])C)[H].O.O

Synonyms and Nomenclature

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

1-OXA-6-AZACYCLOPENTADECAN-15-ONE, 13-((2,6-DIDEOXY-3-C-METHYL-3-O-METHYL-.ALPHA.-L-RIBO-HEXOPYRANOSYL)OXY)-2-ETHYL-3,4,10-TRIHYDROXY-3,5,6,8,10,12,14-HEPTAMETHYL-11-((3,4,6-TRIDEOXY-3-(DIMETHYLAMINO)-.BETA.-D-XYLO-HEXOPYRANOSYL)OXY)-, DIHYDRATE, (2R-(2R*,3S*,4R*,5R*,8R*,10R*,11R*,12S*,13S*,14R*))-
AZITHROMYCIN [MART.]
AZITHROMYCIN DIHYDRATE
AZITHROMYCIN DIHYDRATE [EP MONOGRAPH]
AZITHROMYCIN DIHYDRATE [MI]
AZITHROMYCIN DIHYDRATE [ORANGE BOOK]
AZITHROMYCIN DIHYDRATE [USP MONOGRAPH]
AZITHROMYCIN DIHYDRATE [VANDF]
AZITHROMYCIN DIHYDRATE [WHO-DD]
AZITHROMYCIN HYDRATE [JAN]
AZROLID
ZITHROKAN
ZITHROMAC

NDC Products Containing AZITHROMYCIN DIHYDRATE

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