HYDROXYPALMITOYL SPHINGANINE
UNII NR33W2353T

Substance Identification & Data

This profile provides standardized clinical and technical data for Hydroxypalmitoyl Sphinganine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) NR33W2353T.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 190249-36-6 and the RxNorm Concept ID (RxCUI) 1747474. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
NR33W2353T
CAS Registry Number
190249-36-6
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
HYDROXYPALMITOYL SPHINGANINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
NR33W2353T
The specific atomic composition represented as a molecular structure string.
InChIKey
C34H69NO4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
NQXMVCBJWMTLGK-XIWRNSNHSA-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
OC(C(=O)N[C@@H](CO)[C@H](O)CCCCCCCCCCCCCCC)CCCCCCCCCCCCCC

Synonyms and Nomenclature

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

HYDROXYPALMITOYL SPHINGANINE

Common Names & Synonyms

HEXADECANAMIDE, 2-HYDROXY-N-(2-HYDROXY-1-(HYDROXYMETHYL)HEPTADECYL)-, (1S-(1R*,2S*))-(PARTIAL)-

Brand / Trade Names

MEXANYL GAA

Systematic Nomenclature

HEXADECANAMIDE, 2-HYDROXY-N-((1S,2R)-2-HYDROXY-1-(HYDROXYMETHYL)HEPTADECYL)-

NDC Products Containing HYDROXYPALMITOYL SPHINGANINE

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