PANTHENYL ETHYL ETHER
UNII F4WMF8NX3B

Substance Identification & Data

This profile provides standardized clinical and technical data for Panthenyl Ethyl Ether, uniquely identified by the FDA Unique Ingredient Identifier (UNII) F4WMF8NX3B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 667-83-4 and the RxNorm Concept ID (RxCUI) 1356484. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
F4WMF8NX3B
CAS Registry Number
667-83-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
PANTHENYL ETHYL ETHER
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
F4WMF8NX3B
The specific atomic composition represented as a molecular structure string.
InChIKey
C11H23NO4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
MRAMPOPITCOOIN-VIFPVBQESA-N
Line notation for describing the chemical structure and connectivity of atoms.
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)C(C)(C)[C@@H](O)C(=O)NCCCOCC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Panthenyl Ethyl Ether. 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

PANTHENYL ETHYL ETHER

Common Names & Synonyms

BUTYRAMIDE, N-(3-ETHOXYPROPYL)-2,4-DIHYDROXY-3,3-DIMETHYL-, D-(+)-
PANTHENYL ETHYL ETHER [WHO-DD]
PANTOTHENYL ETHYLETHER [JAN]
PROVITAMIN B3

Brand / Trade Names

ORISTAR PEE
RITAPAN EE

Systematic Nomenclature

(+)-PANTOTHENYL ETHYL ETHER
BUTANAMIDE, N-(3-ETHOXYPROPYL)-2,4-DIHYDROXY-3,3-DIMETHYL-, (2R)-
BUTANAMIDE, N-(3-ETHOXYPROPYL)-2,4-DIHYDROXY-3,3-DIMETHYL-, (R)-
ETHYL PANTHENOL
PANTOTHENYL ETHYLETHER

NDC Products Containing PANTHENYL ETHYL ETHER

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