CAS: 24683-26-9 - Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate

Formula: C₁₂H₁₃NO₅S

InChI: InChI=1S/C12H13NO5S/c1-3-18-12(15)10-11(14)8-6-4-5-7-9(8)19(16,17)13(10)2/h4-7,14H,3H2,1-2H3

InChI key: InChIKey=QWTNANUGXZEPFQ-UHFFFAOYSA-N

SMILES: O=C(OCC)C1=C(O)C=2C=CC=CC2S(=O)(=O)N1C

Synonyms:

• (3E)-3-[ethoxy(hydroxy)methylidene]-2-methyl-2,3-dihydro-4H-1,2-benzothiazin-4-one 1,1-dioxide
• 2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, ethyl ester, 1,1-dioxide
• 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
• Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

Meloxicam Related Compound A (ethyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate- 1,1-dioxide)

CAS: 24683-26-9

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

• Formula: C₁₂H₁₃NO₅S
• Color and Shape: White Solid
• Molecular weight: 283.05144

2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, ethylester, 1,1-dioxide

CAS: 24683-26-9

• Formula: C₁₂H₁₃NO₅S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 283.3003

Meloxicam EP Impurity A (Piroxicam EP Impurity K, Meloxicam USP Related Compound A)

CAS: 24683-26-9

• Formula: C₁₂H₁₃NO₅S
• Color and Shape: Yellow Solid
• Molecular weight: 283.30

Ethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide

CAS: 24683-26-9

• Formula: C₁₂H₁₃NO₅S
• Color and Shape: Neat
• Molecular weight: 283.30

Ethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide

CAS: 24683-26-9

• Formula: C₁₂H₁₃NO₅S
• Color and Shape: Off White
• Molecular weight: 283.30

4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid, ethyl ester 1,1-dioxide

CAS: 24683-26-9

4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid, ethyl ester 1,1-dioxide (4HMBC) is an organic compound that is used as a …

• Formula: C₁₂H₁₃NO₅S
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 283.3 g/mol