2-硝基噻吩-4-腈
2-Nitrothiophene-4-carbonitrile
CAS: 42137-24-6;42137-23-5
Molecular Formula: C5H2N2O2S
2-硝基噻吩-4-腈 - Names and Identifiers
2-硝基噻吩-4-腈 - Physico-chemical Properties
| Molecular Formula | C5H2N2O2S |
| Molar Mass | 154.15 |
| Density | 1.50±0.1 g/cm3(Predicted) |
| Melting Point | 121-123°C |
| Boling Point | 276.1±25.0 °C(Predicted) |
| Flash Point | 120.8°C |
| Water Solubility | Insoluble in water. |
| Vapor Presure | 0.00489mmHg at 25°C |
| BRN | 123937 |
| Storage Condition | Room Temprature |
| Refractive Index | 1.611 |
| MDL | MFCD00052580 |
2-硝基噻吩-4-腈 - Risk and Safety
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S22 - Do not breathe dust. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 3276 |
| Hazard Class | 6.1 |
| Packing Group | III |
2-硝基噻吩-4-腈 - Introduction
It is an organic compound. Its chemical formula is C6H3N3OS and its molecular weight is 161.17g/mol.
Nature:
It is a white to yellowish solid with a peculiar odor of thioethers. It is almost insoluble in water and has good solubility in organic solvents. It has a low melting and boiling point and is difficult to volatilize.
Use:
is an important organic synthesis intermediates. It is widely used in the synthesis of drugs, pesticides, dyes and chemicals. It can be used to prepare compounds with antibacterial, antioxidant, photoelectric and conductive properties.
Preparation Method:
The common preparation method of calcium is to react 2-nitrothiophene with phosgene (SOCl2) under alkaline conditions to form a nitrile reaction. The reaction is usually carried out under inert gas protection to avoid oxidation and environmental pollution.
Safety Information:
It has certain toxicity and irritation. Care should be taken to avoid contact with skin, eyes and respiratory tract during operation. Wear appropriate personal protective equipment such as gloves, goggles and masks when using. If you come into contact with this compound, rinse immediately with plenty of water and seek medical attention.
Nature:
It is a white to yellowish solid with a peculiar odor of thioethers. It is almost insoluble in water and has good solubility in organic solvents. It has a low melting and boiling point and is difficult to volatilize.
Use:
is an important organic synthesis intermediates. It is widely used in the synthesis of drugs, pesticides, dyes and chemicals. It can be used to prepare compounds with antibacterial, antioxidant, photoelectric and conductive properties.
Preparation Method:
The common preparation method of calcium is to react 2-nitrothiophene with phosgene (SOCl2) under alkaline conditions to form a nitrile reaction. The reaction is usually carried out under inert gas protection to avoid oxidation and environmental pollution.
Safety Information:
It has certain toxicity and irritation. Care should be taken to avoid contact with skin, eyes and respiratory tract during operation. Wear appropriate personal protective equipment such as gloves, goggles and masks when using. If you come into contact with this compound, rinse immediately with plenty of water and seek medical attention.
Last Update：2024-04-09 02:00:46
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Product Name: 2-Nitrothiophene-4-carbonitrile Visit Supplier Webpage Request for quotationCAS: 42137-23-5
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Product Name: 2-NITROTHIOPHENE-4-CARBONITRILE Visit Supplier Webpage Request for quotationCAS: 42137-23-5
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Product Name: 4-Nitrothiophene-2-carbonitrile Visit Supplier Webpage Request for quotationCAS: 42137-24-6
Tel: +86-18821248368
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Product Name: 2-Nitrothiophene-4-Carbonitrile Visit Supplier Webpage Request for quotationCAS: 42137-23-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: 2-Nitrothiophene-4-carbonitrile Visit Supplier Webpage Request for quotationCAS: 42137-23-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Multiple SpecificationsSpot supply
Product Name: 2-NITROTHIOPHENE-4-CARBONITRILE Visit Supplier Webpage Request for quotationCAS: 42137-23-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Multiple SpecificationsSpot supply
Product Name: 4-Nitrothiophene-2-carbonitrile Visit Supplier Webpage Request for quotationCAS: 42137-24-6
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Multiple Specifications
Product Name: 2-Nitrothiophene-4-Carbonitrile Visit Supplier Webpage Request for quotationCAS: 42137-23-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
2-硝基噻吩-4-腈
ALPHA-大马酮
3-甲基-4-苯基-2-丁酮
5-(氯甲基)吡啶-2-基]氨基甲酸叔丁酯
3-羟基-4-甲氧基苯甲酸DF24
3-((叔丁氧基羰基)氨基)-2-(4-氟苄基)丙酸
8-羟基-5-亚硝基喹啉
4-乙酰基-2-甲氧基苯甲酸
2-丁基-1,3-二氮杂螺[4.4]非2-烯-4-酮
THPS-UPC
ALPHA-大马酮
3-甲基-4-苯基-2-丁酮
5-(氯甲基)吡啶-2-基]氨基甲酸叔丁酯
3-羟基-4-甲氧基苯甲酸DF24
3-((叔丁氧基羰基)氨基)-2-(4-氟苄基)丙酸
8-羟基-5-亚硝基喹啉
4-乙酰基-2-甲氧基苯甲酸
2-丁基-1,3-二氮杂螺[4.4]非2-烯-4-酮
THPS-UPC