SODIUM STEAROYL LACTYLATE
UNII IN99IT31LN

Substance Identification & Data

This profile provides standardized clinical and technical data for Sodium Stearoyl Lactylate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) IN99IT31LN.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 25383-99-7 and the RxNorm Concept ID (RxCUI) 1366986. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
IN99IT31LN
CAS Registry Number
25383-99-7
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
SODIUM STEAROYL LACTYLATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
IN99IT31LN
The specific atomic composition represented as a molecular structure string.
InChIKey
C24H43O6.Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ODFAPIRLUPAQCQ-UHFFFAOYSA-M
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(C(OC(=O)CCCCCCCCCCCCCCCCC)C)(=O)OC(C([O-])=O)C.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sodium Stearoyl Lactylate. 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

SODIUM STEAROYL LACTYLATE

Common Names & Synonyms

E 481
OCTADECANOIC ACID, 2-(1-CARBOXYETHOXY)-1-METHYL-2-OXOETHYL ESTER, SODIUM SALT
OCTADECANOIC ACID, 2-(1-CARBOXYETHOXY)-1-METHYL-2-OXOETHYL ESTER, SODIUM SALT (1:1)
SODIUM STEAROYL LACTYLATE [FCC]
SODIUM STEAROYL-2-LACTYLATE
SODIUM STEAROYL-LACTYLATE [MART.]
SODIUM STELATE
STEARIC ACID, ESTER WITH LACTIC ACID BIMOL. ESTER, SODIUM SALT

Systematic Nomenclature

EMULSILAC SK
SODIUM 2-STEAROYLLACTATE
SODIUM STEAROYL LACTATE

Technical Codes

E-481(I)
INS NO.481(I)
INS-481(I)

NDC Products Containing SODIUM STEAROYL LACTYLATE

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