5-Chlorothiophene-2-carboxamide
5-CHLORO-2-THIOPHENECARBOXAMIDE
CAS: 22353-82-8
Molecular Formula: C5H4ClNOS
5-Chlorothiophene-2-carboxamide - Names and Identifiers
5-Chlorothiophene-2-carboxamide - Physico-chemical Properties
| Molecular Formula | C5H4ClNOS |
| Molar Mass | 161.61 |
| Density | 1.475±0.06 g/cm3(Predicted) |
| Melting Point | 179-181° |
| Boling Point | 277.6±25.0 °C(Predicted) |
| pKa | 15.55±0.50(Predicted) |
| Storage Condition | 2-8°C |
5-Chlorothiophene-2-carboxamide - Risk and Safety
| Hazard Class | IRRITANT |
5-Chlorothiophene-2-carboxamide - Introduction
Is an organic compound with the chemical formula C6H4ClNOS. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: It is a white to yellowish crystalline solid.
-Solubility: It is soluble in many organic solvents, such as ethanol, methanol, dimethyl sulfoxide, etc.
-Melting point: Its melting point is about 170-173°C.
Use:
It has certain application value and can be used in the following aspects:
-As an organic synthesis intermediate: It can be used as a starting material for the synthesis of other organic compounds.
-Drug research: The structural characteristics of this compound make it have certain potential in drug research.
-Pesticide research: Some studies have used this compound to develop new pesticides.
Preparation Method:
The preparation method is as follows:
Through the formylation reaction, in the presence of 5-chlorothiophene-2-acyl chloride, ammonia water is added and the reaction is carried out, and then it is formed by acidification reaction.
Safety Information:
-is an organic compound and should be kept safe from swallowing, inhalation or contact with skin.
-Wear appropriate personal protective equipment, such as chemical gloves and protective glasses, when using or handling.
-Do not mix this compound with strong oxidants or strong acids to avoid dangerous reactions.
-Observe safety procedures when using the compound and operate in a well-ventilated area.
-If you come into contact with this compound, flush the affected area immediately with plenty of water and seek medical help.
Nature:
-Appearance: It is a white to yellowish crystalline solid.
-Solubility: It is soluble in many organic solvents, such as ethanol, methanol, dimethyl sulfoxide, etc.
-Melting point: Its melting point is about 170-173°C.
Use:
It has certain application value and can be used in the following aspects:
-As an organic synthesis intermediate: It can be used as a starting material for the synthesis of other organic compounds.
-Drug research: The structural characteristics of this compound make it have certain potential in drug research.
-Pesticide research: Some studies have used this compound to develop new pesticides.
Preparation Method:
The preparation method is as follows:
Through the formylation reaction, in the presence of 5-chlorothiophene-2-acyl chloride, ammonia water is added and the reaction is carried out, and then it is formed by acidification reaction.
Safety Information:
-is an organic compound and should be kept safe from swallowing, inhalation or contact with skin.
-Wear appropriate personal protective equipment, such as chemical gloves and protective glasses, when using or handling.
-Do not mix this compound with strong oxidants or strong acids to avoid dangerous reactions.
-Observe safety procedures when using the compound and operate in a well-ventilated area.
-If you come into contact with this compound, flush the affected area immediately with plenty of water and seek medical help.
Last Update：2024-04-09 15:18:07
Supplier List
Spot supply
Product Name: Rivaroxaban Impurity 23 Visit Supplier Webpage Request for quotationCAS: 22353-82-8
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Product Name: 5-CHLORO-2-THIOPHENECARBOXAMIDE Visit Supplier Webpage Request for quotation
CAS: 22353-82-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 22353-82-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: Rivaroxaban Impurity 23 Visit Supplier Webpage Request for quotationCAS: 22353-82-8
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Product Name: 5-CHLORO-2-THIOPHENECARBOXAMIDE Visit Supplier Webpage Request for quotation
CAS: 22353-82-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 22353-82-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History