Isopropyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity L), >95% (HPLC)

cas: 118854-48-1 — see every product listed under this CAS number, including other names

Isopropyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity L), >95% (HPLC) (CAS 118854-48-1) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 10mg. Offered by: TRC.

• 2D
• 3D

Propan-2-yl 4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxylate (CAS 118854-48-1) is a chemical compound with the molecular formula C13H15NO5S and a molecular weight of 297.33 g/mol. IUPAC name: propan-2-yl 4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxylate. InChIKey: ZHWSBDIYCSOTBY-UHFFFAOYSA-N.

Identity

Molecular formula	C13H15NO5S
Molecular weight	297.33 g/mol
IUPAC name	propan-2-yl 4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxylate
InChIKey	ZHWSBDIYCSOTBY-UHFFFAOYSA-N
SMILES	CC(C)OC(=O)C1=C(C2=CC=CC=C2S(=O)(=O)N1C)O

Computed by PubChem (NCBI)

Synonyms: Isopropyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide, Meloxicam impurity F, Meloxicam impurity F [EP], MELOXICAM IMPURITY F [EP IMPURITY], PIROXICAM IMPURITY L [EP IMPURITY], MELOXICAM IMPURITY F (EP IMPURITY), PIROXICAM IMPURITY L (EP IMPURITY), Isopropyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide, Isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide, 1-Methylethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide

Isomers (same molecular formula)

2-[(3-ethoxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-2-oxoacetic acid C₁₃H₁₅NO₅S

3-[(1-acetyl-2,3-dihydroindol-5-yl)sulfonyl]propanoic acid C₁₃H₁₅NO₅S

benzyl (4R)-4-cyclopropyl-2,2-dioxooxathiazolidine-3-carboxylate C₁₃H₁₅NO₅S

6-(4-methylphenyl)sulfonyl-2-oxa-6-azaspiro[3.3]heptane-3-carboxylic acid C₁₃H₁₅NO₅S

4-(5-methylsulfonyl-2,3-dihydroindol-1-yl)-4-oxobutanoic acid C₁₃H₁₅NO₅S

(E)-3-(4-morpholin-4-ylsulfonylphenyl)prop-2-enoic acid C₁₃H₁₅NO₅S