ETHYL 4-ACETAMIDO-3-HYDROXYBENZOATE
UNII 79Q535BU4S

Substance Identification & Data

This profile provides standardized clinical and technical data for Ethyl 4-acetamido-3-hydroxybenzoate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 79Q535BU4S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1346604-18-9 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
79Q535BU4S
CAS Registry Number
1346604-18-9
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
ETHYL 4-ACETAMIDO-3-HYDROXYBENZOATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C11H13NO4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
UURVEOMRNSPVTI-UHFFFAOYSA-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(c1cc(O)c(NC(=O)C)cc1)(=O)OCC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ethyl 4-acetamido-3-hydroxybenzoate. 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.

Common Names & Synonyms

OSELTAMIVIR PHOSPHATE IMPURITY C [WHO-IP]
OSELTAMIVIR PHOSPHATE IMPURITY D [EP IMPURITY]
OSELTAMIVIR PHOSPHATE IMPURITY, OSELTAMIVIR PHENOL- [USP IMPURITY]

Systematic Nomenclature

4-ACETYLAMINO-3-HYDROXYBENZOIC ACID ETHYL ESTER
BENZOIC ACID, 4-(ACETYLAMINO)-3-HYDROXY-, ETHYL ESTER
ETHYL 4-(ACETYLAMINO)-3-HYDROXYBENZOATE
ETHYL 4-ACETAMIDO-3-HYDROXYBENZOATE