17.BETA.-ESTRADIOL SULFATE
UNII 4NKQ3751P6

Substance Identification & Data

This profile provides standardized clinical and technical data for 17.beta.-estradiol Sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4NKQ3751P6.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 481-96-9 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

4NKQ3751P6

CAS Registry Number

481-96-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

17.BETA.-ESTRADIOL SULFATE

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

InChIKey

C18H24O5S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QZIGLSSUDXBTLJ-ZBRFXRBCSA-N

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

PubChem CID

66416

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1c(cc2CC[C@@]3([C@](c2c1)([H])CC[C@]4([C@]3(CC[C@@H]4O)[H])C)[H])OS(=O)(O)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 17.beta.-estradiol Sulfate. 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.