3-CHLOROTHIOPHENE-2-CARBONYL CHLORIDE
3-Chlorothiophene-2-carbonyl chloride
CAS: 86427-02-3
Molecular Formula: C5H2Cl2OS
3-CHLOROTHIOPHENE-2-CARBONYL CHLORIDE - Names and Identifiers
| Name | 3-Chlorothiophene-2-carbonyl chloride |
| Synonyms | TIMTEC-BB SBB005473 3-Chloro-2-(chlorocarbonyl)thiophene 3-Chlorothiophene-2-carbonyl chloride 3-CHLOROTHIOPHENE-2-CARBONYL CHLORIDE 2-Thiophenecarbonyl chloride, 3-chloro- 2-Thiophenecarbonyl chloride, 3-chloro- (9CI) |
| CAS | 86427-02-3 |
| InChI | InChI=1/C5H2Cl2OS/c6-3-1-2-9-4(3)5(7)8/h1-2H |
3-CHLOROTHIOPHENE-2-CARBONYL CHLORIDE - Physico-chemical Properties
| Molecular Formula | C5H2Cl2OS |
| Molar Mass | 181.04 |
| Density | 1.543g/cm3 |
| Melting Point | 43-44 |
| Boling Point | 113°C 0,5mm |
| Flash Point | 98.5°C |
| Vapor Presure | 0.0405mmHg at 25°C |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.593 |
3-CHLOROTHIOPHENE-2-CARBONYL CHLORIDE - Risk and Safety
| Risk Codes | R34 - Causes burns R36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | 3261 |
| Hazard Note | Irritant |
3-CHLOROTHIOPHENE-2-CARBONYL CHLORIDE - Introduction
chloride is an organic compound with the chemical formula C5H2ClClOS. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: chloride is a colorless to pale yellow liquid.
-Melting point: about 30-33 degrees Celsius.
-Boiling point: about 158-160 degrees Celsius.
-Density: Approximately 1.45 g/mL.
-Solubility: It can be dissolved in organic solvents such as ethanol, dimethylformamide and tetrahydrofuran.
Use:
-chloride is an intermediate in organic synthesis, which can be used to synthesize various compounds with thiophene structure.
-It is often used in the preparation of drugs, pesticides and dyes and other organic synthesis.
Preparation Method:
chloride are generally prepared by reacting 3-chlorothiophene-2-formylacid with thionyl chloride.
Safety Information:
-chloride is a chemical that is irritating. During the operation, it is necessary to pay attention to protective measures, such as wearing protective gloves, goggles and protective clothing.
-It should be kept away from fire, high temperature and open fire, and stored in a cool, dry and well-ventilated place.
-Avoid contact with oxidants and strong acids during handling and storage.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention immediately.
Nature:
-Appearance: chloride is a colorless to pale yellow liquid.
-Melting point: about 30-33 degrees Celsius.
-Boiling point: about 158-160 degrees Celsius.
-Density: Approximately 1.45 g/mL.
-Solubility: It can be dissolved in organic solvents such as ethanol, dimethylformamide and tetrahydrofuran.
Use:
-chloride is an intermediate in organic synthesis, which can be used to synthesize various compounds with thiophene structure.
-It is often used in the preparation of drugs, pesticides and dyes and other organic synthesis.
Preparation Method:
chloride are generally prepared by reacting 3-chlorothiophene-2-formylacid with thionyl chloride.
Safety Information:
-chloride is a chemical that is irritating. During the operation, it is necessary to pay attention to protective measures, such as wearing protective gloves, goggles and protective clothing.
-It should be kept away from fire, high temperature and open fire, and stored in a cool, dry and well-ventilated place.
-Avoid contact with oxidants and strong acids during handling and storage.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention immediately.
Last Update：2024-04-09 19:05:52
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CAS: 86427-02-3
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