Chemical Compound

24683-26-9

CAS Registry Number 24683-26-9
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24683-26-9 chemical structure
Primary Record

24683-26-9

In stock
2,953 g
Purity
99.0 %
CAS
24683-26-9

Compound Identifiers & Properties

CAS
24683-26-9
PubChem CID
54679348
SMILES
CCOC(=O)C1=C(C2=CC=CC=C2S(=O)(=O)N1C)O
Canonical SMILES
CCOC(=O)C1=C(O)c2ccccc2S(=O)(=O)N1C

Names & Synonyms

  • 24683-26-9
  • Piroxicam Impurity K
  • Meloxicam impurity A
  • Meloxicam Related Compound A
  • EAD64Z1YS1
  • EcMetAP1-IN-1
  • UNII-EAD64Z1YS1
  • 113913-36-3
  • Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
  • Meloxicam EP Impurity A
  • AC1NTQV3
  • AC1NUN8H
  • RefChem:523747
  • Meloxicam impurity A CRS
  • N-Methyl-L-glutamic acid
  • MFCD00190168
  • ACMC-20a66v
  • AC1L3KA6
  • Ethyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide
  • C12H13NO5S
  • CHEMBL598364
  • EINECS 246-403-7
  • DTXSID30179415
  • QWTNANUGXZEPFQ-UHFFFAOYSA-N
  • SCHEMBL2345581
  • Jsp001058
  • SCHEMBL30822800
  • CTK4A8514
  • DTXCID60101906
  • 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
  • CID90580
  • C12-H13-N-O5-S
  • ANW-58949
  • BDBM50309938
  • CE-243
  • STL384274
  • AKOS015889481
  • MELOXICAM IMPURITY A [EP IMPURITY]
  • PIROXICAM IMPURITY K [EP IMPURITY]
  • ZINC100014894
  • CID5386622
  • CID5484087
  • CS-W012255
  • IH57896
  • KS-5263
  • EC 246-403-7
  • NCGC00253615-01
  • AC-19607
  • AJ-54889
  • AJ-54890
  • AN-33384
  • Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate
  • ID141777
  • LS-40552
  • MELOXICAM RELATED COMPOUND A [USP-RS]
  • SC-46208
  • SY300163
  • MELOXICAM IMPURITY A (EP IMPURITY)
  • PIROXICAM IMPURITY K (EP IMPURITY)
  • DB-041190
  • TC-147694
  • TL8000407
  • ethyl 4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxylate
  • FT-0638446
  • FT-0642776
  • NS00050516
  • 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethylester 1,1-dioxide
  • MELOXICAM RELATED COMPOUND A (USP-RS)
  • MELOXICAM RELATED COMPOUND A [USP IMPURITY]
  • D87876
  • M-1363
  • 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester-1,1-dioxide
  • 2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, ethyl ester, 1,1-dioxide
  • Meloxicam EP Impurity A; Piroxicam EP Impurity K
  • Piroxicam EP Impurity K(Meloxicam EP Impurity A)
  • 2-N-acetonyl 3-oxo 5-p-hydroxyphenyl as.-triazine
  • A1209675
  • MELOXICAM RELATED COMPOUND A (USP IMPURITY)
  • 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxyl
  • 3-[ethoxy(hydroxy)methylidene]-2-methyl-1,1-dioxo-1
  • 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxyl
  • Ethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide(Piroxicam Impurity K)
  • I01-19877
  • I14-14569
  • I14-41758
  • Q27277072
  • 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-1,1-dioxide-3-carboxylic acid ethyl ester
  • 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic Acid Ethyl Ester 1,1-Dioxide
  • (3E)-3-[ethoxy(hydroxy)methylidene]-2-methyl-1,1-dioxo-1
  • (3Z)-3-[ethoxy(hydroxy)methylidene]-2-methyl-1,1-dioxo-1
  • 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylicacidethylester1,1-dioxide
  • Ethyl 2-methyl-4-hydroxy-2H-1,2-benzothiazole-3-carboxylater 1,1-dioxide
  • 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3 -carboxylic acid ethyl ester 1,1-dioxide
  • 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester1,1-dioxide
  • 2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, ethylester, 1,1-dioxide
  • 3-carbethoxy-4-hydroxy-2-methyl-2H-1,2-benzothiazine 1,1-dioxide
  • Meloxicam impurity A, European Pharmacopoeia (EP) Reference Standard
  • 2H-1,2-Benzothiazine-3-carboxylicacid, 3,4-dihydro-4-hydroxy-2-methyl-, ethyl ester, 1,1-dioxide
  • Ethyl 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
  • Ethyl 2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylater 1,1-dioxide
  • ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide
  • Ethyl4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate1,1-dioxide
  • (3Z)-3-[ethoxy(hydroxy)methylene]-2-methyl-1,1-dioxo-1$l^{6},2-benzothiazin-4-one
  • (4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl)1,1-dioxide
  • 2-Methyl-4-hydroxy -2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
  • 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-1,1-dioxide-3carboxylic acid ethyl ester
  • 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID ETHYL ESTER-1,1-DIOXIDE
  • 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid, ethyl ester 1,1-dioxide
  • 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylicacidethylester-1,1-dioxide
  • Ethyl 4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1lambda~6~,2-benzothiazine-3-carboxylate
  • Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate, 97%
  • Meloxicam Related Compound A, United States Pharmacopeia (USP) Reference Standard
  • 3,4-Dihydro-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
  • 4-Hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1lambda*6*-benzo[e][1,2]thiazine-3-carboxylic acid ethyl ester
  • Meloxicam Imp. A (EP); Piroxicam Imp. K (EP); Meloxicam USP Related Compound A; Meloxicam USP RC A; Ethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide; Meloxicam Related Compound A; Meloxicam Impurity A; Piroxicam Impurity K