NDC Product
Human Prescription DrugBromocriptine Mesylate NDC 70954-978
- Generic Name
- Bromocriptine Mesylate
- Dosage Form
- Tablet
- Route
- Oral
- Marketing
- NDA
Active Listing
MALEIC ACID
UNII 91XW058U2C
Substance Identification & Data
This profile provides standardized clinical and technical data for Maleic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 91XW058U2C.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 110-16-7 and the RxNorm Concept ID (RxCUI) 1426330. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
MALEIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
91XW058U2C
The specific atomic composition represented as a molecular structure string.
InChIKey
C4H4O4 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
VZCYOOQTPOCHFL-UPHRSURJSA-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
C(/C=C\C(=O)O)(=O)O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Maleic 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
MALEIC ACID
Common Names & Synonyms
MALEIC ACID [EP MONOGRAPH]
MALEIC ACID [HSDB]
MALEIC ACID [II]
MALEIC ACID [MART.]
MALEIC ACID [MI]
MALEIC ACID [USP IMPURITY]
MALEIC ACID [USP-RS]
MALEIC ACID [WHO-DD]
MALIC ACID IMPURITY B [EP IMPURITY]
SODIUM AUROTHIOMALATE IMPURITY A [EP IMPURITY]
Systematic Nomenclature
(Z)-BUTENEDIOIC ACID
CIS-BUTENEDIOIC ACID
Technical Codes
NSC-25940
NDC Products Containing MALEIC ACID
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
