Inactive / Discontinued
ERYTHORBIC ACID
UNII 311332OII1
Substance Identification & Data
This profile provides standardized clinical and technical data for Erythorbic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 311332OII1.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 89-65-6 and the RxNorm Concept ID (RxCUI) 1356145. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
ERYTHORBIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
311332OII1
The specific atomic composition represented as a molecular structure string.
InChIKey
C6H8O6 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
CIWBSHSKHKDKBQ-DUZGATOHSA-N Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C1(=C([C@@]([C@H](O)CO)(OC1=O)[H])O)O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Erythorbic Acid. 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
ERYTHORBIC ACID
Common Names & Synonyms
ARABOASCORBIC ACID
ARABOASCORBIC ACID, D-
ASCORBIC ACID IMPURITY F [EP IMPURITY]
CALCIUM ASCORBATE DIHYDRATE IMPURITY F [EP Impurity]
D-(-)-ISOASCORBIC ACID
D-ARABINO-ASCORBIC ACID
D-ARABOASCORBIC ACID
D-ERYTHORBIC ACID
D-ISOASCORBIC ACID
ERYCORBIN
ERYTHORBIC ACID [FCC]
ERYTHORBIC ACID [FHFI]
ERYTHORBIC ACID [HSDB]
ERYTHORBIC ACID [II]
ERYTHORBIC ACID [MART.]
ERYTHORBIC ACID [USP-RS]
GLUCOSACCHARONIC ACID
ISOASCORBIC ACID [MI]
ISOASCORBIC-ACID
SACCHAROSONIC ACID
Brand / Trade Names
ISOVITAMIN C
MERCATE 5
NEO-CEBICURE
Systematic Nomenclature
D-ERYTHRO-HEX-2-ENONIC ACID, .GAMMA.-LACTONE
D-ERYTHRO-HEXONIC ACID, 3-KETO-, .GAMMA.-LACTONE
Technical Codes
E-315
INS-315
NSC-8117
NDC Products Containing ERYTHORBIC ACID
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
