54198-82-2
4-Chloro-6-methylpyrimidine
CAS: 3435-25-4;54198-82-2
Molecular Formula: C5H5ClN2
54198-82-2 - Names and Identifiers
| Name | 4-Chloro-6-methylpyrimidine |
| Synonyms | AKOS BBS-00002134 4-Chloro-6-methylpyrimidine 6-Chloro-4-methylpyrimidine 4-Methyl-6-chloropyrimidine 4-Methyl-6-chloro pyrimidine 4-Chloro-6-methyl-1,3-diazine Pyrimidine, 4-chloro-6-methyl- Pyrimidine, 4-chloro-6-methyl- (6CI,7CI,8CI,9CI) |
| CAS | 3435-25-4 54198-82-2 |
| EINECS | 685-585-6 |
| InChI | InChI=1/C5H5ClN2/c1-4-2-5(6)8-3-7-4/h2-3H,1H3 |
54198-82-2 - Physico-chemical Properties
| Molecular Formula | C5H5ClN2 |
| Molar Mass | 128.56 |
| Density | 1.234 |
| Melting Point | 151-152℃ |
| Boling Point | 195℃ |
| Flash Point | 90℃ |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.479mmHg at 25°C |
| Appearance | Solid |
| Color | Pale yellow |
| pKa | 0.83±0.17(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.529 |
54198-82-2 - Introduction
It is an organic compound with a chemical formula of C5H5ClN2 and a relative molecular mass of 130.56. The following is a description of its nature, use, preparation and safety information:
Nature:
is a colorless crystalline solid with a distinctive odor. It is stable at room temperature, but can burn. This compound is soluble in most organic solvents and has a relatively low solubility in water.
Use:
is an important organic synthesis intermediates. It is used to synthesize compounds such as pharmaceuticals, pesticides, pigments and dyes. In addition, it is widely used in chemical research and laboratories.
Preparation Method: The preparation of the
is usually achieved by methylation and chlorination reactions. First, a pyrimidine is reacted with a methylating agent such as methyl iodide to give 4-methylpyrimidine. Then, a 4-methylchlorinating agent (e. g., chlorine) is reacted with pyrimidine to replace the hydrogen atom at the methyl position with a chlorine atom, thereby obtaining pyridine.
Safety Information:
is a harmful chemical. It has the effect of irritating the skin, eyes and respiratory tract. Appropriate protective measures must be taken during use or contact, such as wearing chemical protective glasses, gloves and respiratory protective equipment. At the same time, store it in a sealed container, away from fire and oxidizing agents to avoid fire or explosion. Be careful when handling this compound to avoid ingestion, inhalation, or contact with the skin. During use, attention should be paid to reasonable ventilation conditions and relevant safety operation procedures should be observed. If exposed or inhaled, seek medical attention immediately.
Nature:
is a colorless crystalline solid with a distinctive odor. It is stable at room temperature, but can burn. This compound is soluble in most organic solvents and has a relatively low solubility in water.
Use:
is an important organic synthesis intermediates. It is used to synthesize compounds such as pharmaceuticals, pesticides, pigments and dyes. In addition, it is widely used in chemical research and laboratories.
Preparation Method: The preparation of the
is usually achieved by methylation and chlorination reactions. First, a pyrimidine is reacted with a methylating agent such as methyl iodide to give 4-methylpyrimidine. Then, a 4-methylchlorinating agent (e. g., chlorine) is reacted with pyrimidine to replace the hydrogen atom at the methyl position with a chlorine atom, thereby obtaining pyridine.
Safety Information:
is a harmful chemical. It has the effect of irritating the skin, eyes and respiratory tract. Appropriate protective measures must be taken during use or contact, such as wearing chemical protective glasses, gloves and respiratory protective equipment. At the same time, store it in a sealed container, away from fire and oxidizing agents to avoid fire or explosion. Be careful when handling this compound to avoid ingestion, inhalation, or contact with the skin. During use, attention should be paid to reasonable ventilation conditions and relevant safety operation procedures should be observed. If exposed or inhaled, seek medical attention immediately.
Last Update：2024-04-09 21:11:58
Supplier List
Featured Products
Product Name: 5-Chloro-4-methylpyrimidine Request for quotationCAS: 54198-82-2
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
WhatsApp: 13605431940
Multiple SpecificationsSpot supply
Product Name: 5-Chloro-4-methylpyrimidine Request for quotationCAS: 54198-82-2
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Multiple SpecificationsSpot supply
Product Name: 4-METHYL-6-CHLORO PYRIMIDINE Visit Supplier Webpage Request for quotationCAS: 3435-25-4
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 4-Chloro-6-methylpyrimidine Visit Supplier Webpage Request for quotationCAS: 3435-25-4
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 4-Chloro-6-MethylpyriMidine Visit Supplier Webpage Request for quotationCAS: 3435-25-4
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Multiple Specifications
Product Name: 4-Methyl-6-Chloro Pyrimidine Visit Supplier Webpage Request for quotationCAS: 3435-25-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Featured Products
Product Name: 5-Chloro-4-methylpyrimidine Request for quotationCAS: 54198-82-2
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
WhatsApp: 13605431940
Multiple SpecificationsSpot supply
Product Name: 5-Chloro-4-methylpyrimidine Request for quotationCAS: 54198-82-2
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Multiple SpecificationsSpot supply
Product Name: 4-METHYL-6-CHLORO PYRIMIDINE Visit Supplier Webpage Request for quotationCAS: 3435-25-4
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 4-Chloro-6-methylpyrimidine Visit Supplier Webpage Request for quotationCAS: 3435-25-4
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 4-Chloro-6-MethylpyriMidine Visit Supplier Webpage Request for quotationCAS: 3435-25-4
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Multiple Specifications
Product Name: 4-Methyl-6-Chloro Pyrimidine Visit Supplier Webpage Request for quotationCAS: 3435-25-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History