ESTRAMUSTINE
UNII 35LT29625A

Substance Identification & Data

This profile provides standardized clinical and technical data for Estramustine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 35LT29625A.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2998-57-4 and the RxNorm Concept ID (RxCUI) 4089. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

35LT29625A

CAS Registry Number

2998-57-4

RxNorm Concept ID

4089

Detailed Substance Profile

Preferred Name

ESTRAMUSTINE

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

InChIKey

C23H31Cl2NO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FRPJXPJMRWBBIH-RBRWEJTLSA-N

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

NCI Thesaurus

C479

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

259331

Unique identification number in the NCBI database of chemical substances.

INN ID

2877

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

[C@]12([C@]([C@]3([C@](c4c(cc(OC(N(CCCl)CCCl)=O)cc4)CC3)([H])CC1)[H])(CC[C@@H]2O)[H])C

Synonyms and Nomenclature

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