4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester

4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester

2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Acid Ethyl Ester 1,1-Dioxide

CAS: 113913-36-3

Molecular Formula: C12H15NO5S

4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester - Names and Identifiers

Name	2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Acid Ethyl Ester 1,1-Dioxide
Synonyms	ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ETHYL ESTER-1,1-DIOXIDE 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZE-3-CAPROXYLIC ACID-1,1-DIOXIDE ETHYL ESTER 4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester 2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Acid Ethyl Ester 1,1-Dioxid 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-3-CARBOXYLIC ACID ETHYL ESTER 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 ESTER-1,1-DIOXIDE 2-Methyl-4-Hydroxy-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 2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID, 3,4-DIHYDRO-4-HYDROXY-2-METHYL-, ETHYL ESTER, 1,1-DIOXIDE
CAS	113913-36-3
EINECS	246-403-7
InChI	InChI=1/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

4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester - Physico-chemical Properties

Molecular Formula	C12H15NO5S
Molar Mass	285.32
Density	1.391±0.06 g/cm3(Predicted)
Melting Point	140-144°C(lit.)
Boling Point	437.7±55.0 °C(Predicted)
Flash Point	224.8°C
Vapor Presure	8.16E-09mmHg at 25°C
pKa	12.45±0.40(Predicted)
Storage Condition	2-8℃
Refractive Index	1.617
Physical and Chemical Properties	melting point 140-143°C

4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester - Risk and Safety

Hazard Symbols	T - Toxic
Risk Codes	23 - Toxic by inhalation
Safety Description	45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2811 6.1/PG 2
WGK Germany	2
RTECS	DL0710425

4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester - Reference Information

Use	4-hydroxy-2-methyl-2H-1, 2-benzothiazine-3-ethyl carboxylate 1, 1-dioxide (meloxicam EP impurity K) is a useful building block for the synthesis of various drugs.

Last Update：2024-04-09 19:05:04

4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester

Shanghai Yuanye Bio-Technology Co., Ltd.

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CAS: 113913-36-3
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Shanghai Yuanye Bio-Technology Co., Ltd.

Product Name: 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Visit Supplier Webpage Request for quotation
CAS: 113913-36-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Click to send a QQ message

Wechat: 18301782025

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4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester

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