NDC Product
Human Prescription DrugBrekiya NDC 64896-509
- Generic Name
- Dihydroergotamine Mesylate
- Dosage Form
- Injection
- Route
- Subcutaneous
- Marketing
- NDA
Active Listing
METHANESULFONIC ACID
UNII 12EH9M7279
Substance Identification & Data
This profile provides standardized clinical and technical data for Methanesulfonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 12EH9M7279.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 75-75-2 and the RxNorm Concept ID (RxCUI) 1426387. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
METHANESULFONIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
12EH9M7279
The specific atomic composition represented as a molecular structure string.
InChIKey
CH4O3S International Chemical Identifier digital signature for unique molecular identification.
SMILES String
AFVFQIVMOAPDHO-UHFFFAOYSA-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
CS(=O)(=O)O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Methanesulfonic 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.
Common Names & Synonyms
MESYLATE
METHANESULFONIC ACID [HSDB]
METHANESULFONIC ACID [II]
METHANESULFONIC ACID [MI]
Systematic Nomenclature
MESYLIC ACID
METHANESULFONIC ACID
METHANESULPHONIC ACID
METHYLSULFONIC ACID
SULFOMETHANE
Technical Codes
J1.465F
NSC-3718
NDC Products Containing METHANESULFONIC ACID
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
