ethyl 4–hydroxy–2H–1，2–benzothiazine–3–carboxylate 1，1–dioxide

cas: 24683-21-4 — see every product listed under this CAS number, including other names

ethyl 4–hydroxy–2H–1，2–benzothiazine–3–carboxylate 1，1–dioxide (CAS 24683-21-4) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 50mg. Offered by: GLPBio.

brandGLPBio
catalog numberGF12283-10mg
cas24683-21-4
size10mg
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
GLPBio 10mg 896.59 Pln
GLPBio 50mg 1874.82 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Ethyl 4-hydroxy-1,1-dioxo-2H-1lambda6,2-benzothiazine-3-carboxylate (CAS 24683-21-4) is a chemical compound with the molecular formula C11H11NO5S and a molecular weight of 269.28 g/mol. IUPAC name: ethyl 4-hydroxy-1,1-dioxo-2H-1lambda6,2-benzothiazine-3-carboxylate. InChIKey: KHQMRIBGVBXDMI-UHFFFAOYSA-N.

Identity
Molecular formulaC11H11NO5S
Molecular weight269.28 g/mol
IUPAC nameethyl 4-hydroxy-1,1-dioxo-2H-1lambda6,2-benzothiazine-3-carboxylate
InChIKeyKHQMRIBGVBXDMI-UHFFFAOYSA-N
SMILESCCOC(=O)C1=C(C2=CC=CC=C2S(=O)(=O)N1)O

Computed by PubChem (NCBI)

Synonyms: Ethyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide, Piroxicam Impurity H, Piroxicam impurity H [EP], 2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-, ethyl ester, 1,1-dioxide, PIROXICAM IMPURITY H [EP IMPURITY], PIROXICAM IMPURITY H (EP IMPURITY), Piroxicam EP Impurity H, Ethyl 4-hydroxy-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide, Ethyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide, ethyl 4-hydroxy-1,1-dioxo-2H-1lambda6,2-benzothiazine-3-carboxylate
Isomers (same molecular formula)
1,1,3-trioxo-2-propan-2-yl-1,2-benzothiazole-6-carboxylic acid C11H11NO5S
ethyl 2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetate C11H11NO5S
2-(1,3-dioxoisoindol-2-yl)ethyl methanesulfonate C11H11NO5S
methyl 3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanoate C11H11NO5S
methyl 4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxylate C11H11NO5S
methyl 2-methyl-1,1,4-trioxo-3H-1lambda6,2-benzothiazine-3-carboxylate C11H11NO5S
N-(2-hydroxyethyl)-2-oxochromene-6-sulfonamide C11H11NO5S
methyl 4-hydroxy-1,1-dioxo-2-(trideuteriomethyl)-1lambda6,2-benzothiazine-3-carboxylate C11H11NO5S
2-(1,1,4-trioxo-3,5-dihydro-2H-1lambda6,5-benzothiazepin-3-yl)acetic acid C11H11NO5S

Also listed as

Ethyl 4-hydroxy-2h-1,2-benzothiazine-3-carboxylate 1,1-dioxide, 95% Combi-blocks CAS 24683-21-4
Piroxicam EP Impurity H Chemat Brand CAS 24683-21-4
Ethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide(Piroxicam Impurity H), >95% (HPLC) TRC CAS 24683-21-4
Ethyl 4-hydroxy-2H-benzo(e)(1,2)thiazine-3-carboxylate 1,1-dioxide, 97% AmBeed CAS 24683-21-4
4-Hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Biosynth CAS 24683-21-4
Ethyl 4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylate-1,1-Dioxide, 95%, 95% Chemat CAS 24683-21-4
Ethyl 4-hydroxy-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide, 95% Fluorochem CAS 24683-21-4