3-THIOPHENECARBONYL CHLORIDE
3-Thiophenecarbonyl chloride
CAS: 41507-35-1
Molecular Formula: C5H3ClOS
3-THIOPHENECARBONYL CHLORIDE - Names and Identifiers
| Name | 3-Thiophenecarbonyl chloride |
| Synonyms | AKOS 92497 3-Thenoyl chloride 3-thenoyl chloride 3-Thienylcarbonylchloride 3-Thiopheneformyl chloride 3-THIOPHENECARBONYL CHLORIDE 3-Thiophenecarbonyl chloride Thiophene-3-carbonyl chloride thiophene-3-carbonyl chloride 3-Thiophenecarboxylic acid chloride 3-Thiophenecarbonyl chloride (6CI, 9CI) |
| CAS | 41507-35-1 |
| EINECS | 255-420-9 |
| InChI | InChI=1/C5H3ClOS/c6-5(7)4-1-2-8-3-4/h1-3H |
3-THIOPHENECARBONYL CHLORIDE - Physico-chemical Properties
| Molecular Formula | C5H3ClOS |
| Molar Mass | 146.59 |
| Density | 1.391±0.06 g/cm3(Predicted) |
| Melting Point | 50 °C |
| Boling Point | 195.4±13.0 °C(Predicted) |
| Flash Point | 51°(124°F) |
| Vapor Presure | 0.42mmHg at 25°C |
| Storage Condition | 2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.576 |
3-THIOPHENECARBONYL CHLORIDE - Risk and Safety
| Risk Codes | R34 - Causes burns R29 - Contact with water liberates toxic gas R14 - Reacts violently with water R11 - Highly Flammable |
| 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. S8 - Keep container dry. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S30 - Never add water to this product. S22 - Do not breathe dust. |
| UN IDs | 3261 |
| WGK Germany | 3 |
| Hazard Class | 8 |
3-THIOPHENECARBONYL CHLORIDE - Introduction
3-Thiophenecarbonyl chloride is an organic compound with the chemical formula C5H3ClOS. It is a colorless liquid with a pungent odor. The following is a description of the nature, use, preparation and safety information of 3-Thiophenecarbonyl chloride:
Nature:
-Appearance: colorless liquid
-Molecular weight: 142.59g/mol
-Melting point:-23°C
-Boiling Point: 148-150°C
-Density: 1.33g/cm³
Use:
3-Thiophenecarbonyl chloride is an important organic synthesis intermediate, which is commonly used in the reaction of thiophene -1-carbonyl chloride in organic synthesis. It can be used to prepare various compounds containing thiophene groups, such as thiophenone, thiophene amide, etc. In addition, it can also be used as a dye, fluorescent agent and raw material in the field of medicine.
Preparation Method:
3-Thiophenecarbonyl chloride can be obtained by reacting 3-thiophenecarbonyl acid with an acid chloride. The reaction is usually carried out at room temperature and the resulting product can be purified by distillation.
Safety Information:
- 3-Thiophenecarbonyl chloride is a pungent odor compound that may cause irritation and damage when in contact with the skin, eyes or when inhaled.
-When using 3-Thiophenecarbonyl chloride, take good ventilation measures and be equipped with appropriate personal protective equipment, such as respiratory protectors, gloves and goggles.
-During storage, it should be stored in a sealed container, away from fire and oxidizing agents, and away from direct sunlight.
-If you accidentally ingest or come into contact with 3-Thiophenecarbonyl chloride, you should seek medical attention immediately and provide your doctor with its safety data sheet.
Nature:
-Appearance: colorless liquid
-Molecular weight: 142.59g/mol
-Melting point:-23°C
-Boiling Point: 148-150°C
-Density: 1.33g/cm³
Use:
3-Thiophenecarbonyl chloride is an important organic synthesis intermediate, which is commonly used in the reaction of thiophene -1-carbonyl chloride in organic synthesis. It can be used to prepare various compounds containing thiophene groups, such as thiophenone, thiophene amide, etc. In addition, it can also be used as a dye, fluorescent agent and raw material in the field of medicine.
Preparation Method:
3-Thiophenecarbonyl chloride can be obtained by reacting 3-thiophenecarbonyl acid with an acid chloride. The reaction is usually carried out at room temperature and the resulting product can be purified by distillation.
Safety Information:
- 3-Thiophenecarbonyl chloride is a pungent odor compound that may cause irritation and damage when in contact with the skin, eyes or when inhaled.
-When using 3-Thiophenecarbonyl chloride, take good ventilation measures and be equipped with appropriate personal protective equipment, such as respiratory protectors, gloves and goggles.
-During storage, it should be stored in a sealed container, away from fire and oxidizing agents, and away from direct sunlight.
-If you accidentally ingest or come into contact with 3-Thiophenecarbonyl chloride, you should seek medical attention immediately and provide your doctor with its safety data sheet.
Last Update：2024-04-09 02:00:45
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