PL-9
Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate
CAS: 113046-72-3
Molecular Formula: C14H11F2NO3S
PL-9 - Names and Identifiers
PL-9 - Physico-chemical Properties
| Molecular Formula | C14H11F2NO3S |
| Molar Mass | 311.3 |
| Density | 1.50±0.1 g/cm3(Predicted) |
| Melting Point | 202 °C(Solv: chloroform (67-66-3); methanol (67-56-1)) |
| Boling Point | 436.8±45.0 °C(Predicted) |
| Flash Point | 218°C |
| Vapor Presure | 7.87E-08mmHg at 25°C |
| pKa | -6.29±0.60(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.625 |
PL-9 - Introduction
Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3] thiazine [3,2-a] noquinoline-3-carboxylate, also known as Diacetoxyscirpenol, has the chemical formula C12H8F2N2O4S.
The compound has the following properties:
1. Appearance: This is a colorless crystalline solid.
2. melting point: about 135-140 degrees Celsius.
3. Solubility: Soluble in organic solvents such as ethanol, acetone and dimethyl sulfoxide, insoluble in water.
The compound is mainly used in the agricultural field, as a fungicide and toxicin, for the prevention and control of fungal infections on crops. It can effectively inhibit the growth and reproduction of plant pathogenic fungi.
A common method for preparing ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3] thiazine [3,2-a] quinoline-3-carboxylate is to react with thiazine and ethyl 2,3-difluorobenzoate to generate an intermediate, and then further react with methyl chloroformate to generate the target product. The specific preparation method requires certain knowledge of chemical synthesis and experimental skills.
When using and handling 6,7-difluoro-1-methyl-4-oxo-4H-[1,3] thiazine [3,2-a] quinoline-3-carboxylic acid ethyl ester, the following safety precautions should be taken:
1. Follow laboratory safety procedures and wear appropriate protective gloves, glasses and laboratory coats.
2. Avoid inhaling aerosols or dust and use protective masks.
3. avoid contact with skin, such as contact with skin, immediately rinse with plenty of water and soap.
4. Avoid contact when eating, drinking or smoking. Do not touch the mouth, eyes and face with your hands.
5. Keep the laboratory well ventilated to avoid harmful gas concentration exceeding the standard.
6. storage should be sealed, in a cool, dry, well-ventilated place, away from fire and oxidant.
The compound has the following properties:
1. Appearance: This is a colorless crystalline solid.
2. melting point: about 135-140 degrees Celsius.
3. Solubility: Soluble in organic solvents such as ethanol, acetone and dimethyl sulfoxide, insoluble in water.
The compound is mainly used in the agricultural field, as a fungicide and toxicin, for the prevention and control of fungal infections on crops. It can effectively inhibit the growth and reproduction of plant pathogenic fungi.
A common method for preparing ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3] thiazine [3,2-a] quinoline-3-carboxylate is to react with thiazine and ethyl 2,3-difluorobenzoate to generate an intermediate, and then further react with methyl chloroformate to generate the target product. The specific preparation method requires certain knowledge of chemical synthesis and experimental skills.
When using and handling 6,7-difluoro-1-methyl-4-oxo-4H-[1,3] thiazine [3,2-a] quinoline-3-carboxylic acid ethyl ester, the following safety precautions should be taken:
1. Follow laboratory safety procedures and wear appropriate protective gloves, glasses and laboratory coats.
2. Avoid inhaling aerosols or dust and use protective masks.
3. avoid contact with skin, such as contact with skin, immediately rinse with plenty of water and soap.
4. Avoid contact when eating, drinking or smoking. Do not touch the mouth, eyes and face with your hands.
5. Keep the laboratory well ventilated to avoid harmful gas concentration exceeding the standard.
6. storage should be sealed, in a cool, dry, well-ventilated place, away from fire and oxidant.
Last Update：2024-04-10 22:29:15
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CAS: 113046-72-3
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Product Name: Ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate Request for quotationCAS: 113046-72-3
Tel: 400-968-2212
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Mobile: 18916960931
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Wechat: 18916960931
Spot supply
Product Name: Ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate Visit Supplier Webpage Request for quotationCAS: 113046-72-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
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Spot supply
Product Name: Ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate Visit Supplier Webpage Request for quotationCAS: 113046-72-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: prulifloxacin Intermediate PL-9 Visit Supplier Webpage Request for quotationCAS: 113046-72-3
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate Visit Supplier Webpage Request for quotation
CAS: 113046-72-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 113046-72-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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