ethyl 3-(methylthio)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate
ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate
CAS: 31143-85-8
Molecular Formula: C7H9N3O3S
ethyl 3-(methylthio)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate - Names and Identifiers
ethyl 3-(methylthio)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate - Physico-chemical Properties
| Molecular Formula | C7H9N3O3S |
| Molar Mass | 215.23 |
| Density | 1.48±0.1 g/cm3(Predicted) |
| Melting Point | 139-140 °C(Solv: water (7732-18-5)) |
| Boling Point | 306.9±25.0 °C(Predicted) |
| Flash Point | 139.4°C |
| Vapor Presure | 0.000751mmHg at 25°C |
| pKa | 6.20±0.70(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.636 |
ethyl 3-(methylthio)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate - Introduction
ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate (also known as ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate) is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate is a colorless to pale yellow solid.
-Solubility: It is soluble in common organic solvents, such as alcohols, ethers and esters.
-Melting point: Its melting point range is 128-132 ° C.
Use:
- ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate can be used as a pharmaceutical intermediate. It is used in the pharmaceutical field as a starting material for the synthesis of other active compounds.
-It can also be used as a pesticide intermediate for the synthesis of pesticides, fungicides, etc.
Method:
ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate is prepared as follows:
1.3-(methylthio)-1,2, 4-triazine is reacted with an appropriate amount of thionyl chloride in an appropriate reaction solvent to obtain a reaction product.
2. The reaction product is reacted with ethyl acetate and an appropriate amount of sodium carbonate to obtain the target product.
Safety Information:
The safety of-ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate is considered to be better under general use, but when using and handling, appropriate protective measures are still needed.
-It may be irritating to the eyes and skin, so avoid contact when using it.
-During use and storage, avoid contact with strong oxidants or strong acids to prevent dangerous reactions.
-If accidentally swallowed or inhaled, seek medical attention immediately.
Nature:
-Appearance: ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate is a colorless to pale yellow solid.
-Solubility: It is soluble in common organic solvents, such as alcohols, ethers and esters.
-Melting point: Its melting point range is 128-132 ° C.
Use:
- ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate can be used as a pharmaceutical intermediate. It is used in the pharmaceutical field as a starting material for the synthesis of other active compounds.
-It can also be used as a pesticide intermediate for the synthesis of pesticides, fungicides, etc.
Method:
ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate is prepared as follows:
1.3-(methylthio)-1,2, 4-triazine is reacted with an appropriate amount of thionyl chloride in an appropriate reaction solvent to obtain a reaction product.
2. The reaction product is reacted with ethyl acetate and an appropriate amount of sodium carbonate to obtain the target product.
Safety Information:
The safety of-ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate is considered to be better under general use, but when using and handling, appropriate protective measures are still needed.
-It may be irritating to the eyes and skin, so avoid contact when using it.
-During use and storage, avoid contact with strong oxidants or strong acids to prevent dangerous reactions.
-If accidentally swallowed or inhaled, seek medical attention immediately.
Last Update：2024-04-09 20:49:11
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Product Name: ETHYL 5-HYDROXY-3-(METHYLTHIO)-1,2,4-TRIAZINE-6-CARBOXYLATE Visit Supplier Webpage Request for quotation
CAS: 31143-85-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 31143-85-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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