Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

Basic Information

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CAS Number

113913-36-3

Molecular Formula

C12H13NO5S

Molecular Weight

283.31 g/mol

EINECS

246-403-7

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

140-144 °C

Boiling Point

437.7±55.0 °C(Predicted)

Density

1.391±0.06 g/cm3(Predicted)

SMILES

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CCOC(=O)C1=C(c2ccccc2S(=O)(=O)N1C)O

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

LogP

1.1104

pKa

12.45±0.40(Predicted)

Topological Polar Surface Area

83.91000000000001 Å²

Hydrogen Bond Donor/Acceptor

1 / 6

Synonyms & References

English

4-HYDROXY-2-METHYL-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-Dioxid
4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester
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 ETHYL ESTER-1,1-DIOXIDE
2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZE-3-CAPROXYLIC ACID-1,1-DIOXIDE ETHYL ESTER
2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID, 3,4-DIHYDRO-4-HYDROXY-2-METHYL-, ETHYL ESTER, 1,1-DIOXIDE
Ethyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 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
ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
2-Methyl-4-hydroxy-2
Meloxicam EP Impurity A
Piroxicam EP Impurity K
2-Methyl-4-Hydroxy-2H-1,2-Benz

MDL Number

MFCD00190168

EC Number

246-403-7

FAQ

What regulatory guidelines apply to Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide (CAS: 113913-36-3)?

Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide (CAS: 113913-36-3) falls under the purview of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), requiring appropriate hazard communication and risk management. Additionally, it is subject to the European Union's REACH regulations, which cover registration, evaluation, authorization, and restriction of chemicals. For FDA and EPA-related requirements, specific testing and reporting are necessary for the safe handling and use of the compound in the United States.

Are there alternatives to Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide (CAS: 113913-36-3) in synthesis?

When considering alternatives to Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide (CAS: 113913-36-3) in synthesis, researchers may explore similar benzothiazine derivatives or other heterocyclic compounds with similar functional groups. Common alternatives include 4-hydroxy-2-methylbenzothiazine and its derivatives. These alternatives can be used to achieve similar chemical functionalities in the synthesis process.

What is the market or research trend for Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide (CAS: 113913-36-3)?

The market for Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide (CAS: 113913-36-3) is primarily driven by its applications in pharmaceutical and biotechnological research. Emerging trends include its use in developing novel drugs and as a building block in medicinal chemistry. Research is also focused on understanding its biological activity and exploring its potential in treating various diseases.

How should waste containing Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide (CAS: 113913-36-3) be handled?

Waste containing Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide (CAS: 113913-36-3) should be collected and disposed of in accordance with local and national regulations. Proper waste management practices include minimizing the quantity of waste through recycling or reusing the compound. If disposal is necessary, it should be done through a licensed waste management facility or via incineration under controlled conditions. Environmental precautions must be taken to prevent contamination of soil and water resources.