NCS
中国新化学物质查询
4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-羧酸乙酯1,1-二氧化物
Ethyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide
乙基4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-羧酸盐 1,1-二氧化物
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2-甲基-4-羟基-2H-1,2-苯并噻唑(嗪)-3-羧酸乙酯-1,1-二氧化物
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4-羟基-2-甲基-1,1-二氧化-2H-1,2-苯并噻嗪-3-羧酸乙酯, (4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl)1,1-dioxide, 2-benzothiazine-3-carboxylic acid ethyl ester-1, 2-Methyl-4-hydroxy-2H-1, 2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, ethyl ester, 1,1-dioxide, ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazin-3-carboxylate 1,1-dioxide, 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate of ethyl-1,1-dioxide, 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-d, 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide ethyl ester, 2h-1,2-benzothiazine-3-carboxylicacid,4-hydroxy-2-methyl-,ethylester,1,1-d, ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide, 2-Methyl-4-hydroxy-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, EINECS 246-403-7, 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID ETHYL ESTER, Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate, 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZE-3-CAPROXYLIC ACID-1,1-DIOXIDE ETHYL ESTER, 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ETHYL ESTER-1,1-DIOXIDE, 4-hydroxy-2-methyl-2H-l,2-benzothiazine-3-carboxylic acid ethylester, Ethyl4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-Dioxide(PiroxicamImpurityK), MFCD00190168
CAS号: 24683-26-9
IUPAC名称: ethyl 4-hydroxy-2-methyl-1,1-dioxo-1λ6,2-benzothiazine-3-carboxylate
分子式: C12H13NO5S
分子量: 283.300
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
InChIKey: QWTNANUGXZEPFQ-UHFFFAOYSA-N
SMILES: CCOC(=O)C1=C(C2=CC=CC=C2S(=O)(=O)N1C)O
EINECS: 246-403-7
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