ETHYL THIOPHENE-2-GLYOXYLATE
ETHYL THIOPHENE-2-GLYOXYLATE
CAS: 4075-58-5
Molecular Formula: C8H8O3S
ETHYL THIOPHENE-2-GLYOXYLATE - Names and Identifiers
ETHYL THIOPHENE-2-GLYOXYLATE - Physico-chemical Properties
| Molecular Formula | C8H8O3S |
| Molar Mass | 184.21 |
| Density | 1.25 |
| Boling Point | 102-110 °C (0.8 mmHg) |
| Flash Point | >110°C |
| Storage Condition | Keep in dark place,Sealed in dry,2-8°C |
| Refractive Index | 1.543-1.549 |
| MDL | MFCD00015538 |
| Use | Application of ethyl 2-thiophenol ethyl acetate can be used as pharmaceutical synthesis intermediates, such as IR absorber, as organic semiconductor in organic devices, these organic devices, in particular organic photovoltaic devices and photodiodes or devices containing diodes and/or organic field-effect transistors, can have excellent solubility in organic solvents and excellent film-forming properties. |
ETHYL THIOPHENE-2-GLYOXYLATE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
ETHYL THIOPHENE-2-GLYOXYLATE - Upstream Downstream Industry
ETHYL THIOPHENE-2-GLYOXYLATE - Nature
| solubility | Difficult to mix. |
| BRN | 5651 |
Last Update：2024-04-10 22:29:15
ETHYL THIOPHENE-2-GLYOXYLATE - Preparation
Suspend 9.77gAlCl3 in 50ml of dichloromethane and then drop 5g of ethyl oxalyl chloride (ethylchlorooxoacetate) at -20°C and nitrogen. Then 6.09 g2-thiophene was added dropwise at -20 ℃ and stirred. After stirring for 1h, the reaction mixture was poured into ice-water and the compound 2-thiophenyl ethyl acetate was extracted using ethyl acetate. The product was purified by column chromatography.
Last Update：2024-04-10 22:29:15
ETHYL THIOPHENE-2-GLYOXYLATE - Security information
| Hazard Note | Irritant |
Last Update：2024-04-10 22:29:15
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Product Name: Ethyl 2-oxo-2-(thiophen-2-yl)acetate Visit Supplier Webpage Request for quotationCAS: 4075-58-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
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Spot supply
Product Name: Ethyl 2-oxo-2-(thiophen-2-yl)acetate Visit Supplier Webpage Request for quotationCAS: 4075-58-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: Ethyl Thiophene-2-Glyoxylate Visit Supplier Webpage Request for quotation
CAS: 4075-58-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 4075-58-5
Tel: 18301782025
Email: 3008007409@qq.com
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Raw Materials for ETHYL THIOPHENE-2-GLYOXYLATE