METHYL 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXYLATE 1,1-DIOXIDE
UNII Z7C4J6BW2K

Substance Identification & Data

This profile provides standardized clinical and technical data for Methyl 4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxylate 1,1-dioxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Z7C4J6BW2K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 35511-15-0 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
Z7C4J6BW2K
CAS Registry Number
35511-15-0
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
METHYL 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXYLATE 1,1-DIOXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C11H11NO5S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
NGHIOTWSWSQQNT-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
S1(N(C(=C(c2c1cccc2)O)C(=O)OC)C)(=O)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Methyl 4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxylate 1,1-dioxide. 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

MELOXICAM IMPURITY E [EP IMPURITY]
PIROXICAM IMPURITY J [EP IMPURITY]
PIROXICAM RELATED COMPOUND J [USP-RS]

Systematic Nomenclature

2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID, 4-HYDROXY-2-METHYL-, METHYL ESTER, 1,1-DIOXIDE
2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID METHYL ESTER 1,1-DIOXIDE
4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID METHYL ESTER 1,1-DIOXIDE
METHYL 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXYLATE 1,1-DIOXIDE