169557-02-2
4(3H)-PyriMidinone, 2,5-dichloro-
CAS: 169557-02-2
Molecular Formula: C4H2Cl2N2O
169557-02-2 - Names and Identifiers
169557-02-2 - Physico-chemical Properties
| Molecular Formula | C4H2Cl2N2O |
| Molar Mass | 164.97748 |
| Density | 醇、酚、酚醇类化合物及衍生物 |
| pKa | 4.60±0.50(Predicted) |
| Use | Application 2, 5-dichloropyrimidin-4-ol can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process. |
169557-02-2 - Introduction
4(3H)-PyriMidinone, 2,5-dichloro-, chemical formula is C5H3Cl2N3O, molecular weight is 177.00. The following is a description of its nature, use, formulation and safety information:
Nature:
4(3H)-PyriMidinone, 2,5-dichloro-is a solid substance with a white or off-white crystalline powder in appearance. It has moderate solubility, low solubility in water, soluble in organic solvents such as alcohols and ketones. Its melting point is in the range of 130-134 ° C.
Use:
4(3H)-PyriMidinone, 2,5-dichloro-is commonly used as a raw material or intermediate in chemical research and synthesis. It can be used to synthesize various nitrogen-containing compounds, such as photosensitizers, fungicides, drugs, etc., and has a wide range of applications. In addition, it can also be used in organic synthesis reactions, such as Amination Reactions, substitution reactions, etc.
Method:
Generally, the synthesis method of 4(3H)-PyriMidinone, 2,5-dichloro-is obtained by reacting 2,5-dichloropyrimidine with urea. First, 2,5-dichloropyrimidine is reacted with urea in an alcohol or ketone to give 2,4, 5-trichloropyrimidine. Then, a further hydrolysis reaction gives 4(3H)-PyriMidinone, 2,5-dichloro-.
Safety Information:
4(3H)-PyriMidinone, 2,5-dichloro-should be safe during use and storage. It may cause irritation to the eyes, skin and respiratory tract, so necessary protective measures should be taken during operation, including wearing protective glasses, gloves and respiratory protection equipment. Observe proper laboratory safety practices when handling and disposing of waste. In the event of accidental inhalation or exposure to the substance, immediately seek first aid from a medical institution or consult a relevant medical professional.
Nature:
4(3H)-PyriMidinone, 2,5-dichloro-is a solid substance with a white or off-white crystalline powder in appearance. It has moderate solubility, low solubility in water, soluble in organic solvents such as alcohols and ketones. Its melting point is in the range of 130-134 ° C.
Use:
4(3H)-PyriMidinone, 2,5-dichloro-is commonly used as a raw material or intermediate in chemical research and synthesis. It can be used to synthesize various nitrogen-containing compounds, such as photosensitizers, fungicides, drugs, etc., and has a wide range of applications. In addition, it can also be used in organic synthesis reactions, such as Amination Reactions, substitution reactions, etc.
Method:
Generally, the synthesis method of 4(3H)-PyriMidinone, 2,5-dichloro-is obtained by reacting 2,5-dichloropyrimidine with urea. First, 2,5-dichloropyrimidine is reacted with urea in an alcohol or ketone to give 2,4, 5-trichloropyrimidine. Then, a further hydrolysis reaction gives 4(3H)-PyriMidinone, 2,5-dichloro-.
Safety Information:
4(3H)-PyriMidinone, 2,5-dichloro-should be safe during use and storage. It may cause irritation to the eyes, skin and respiratory tract, so necessary protective measures should be taken during operation, including wearing protective glasses, gloves and respiratory protection equipment. Observe proper laboratory safety practices when handling and disposing of waste. In the event of accidental inhalation or exposure to the substance, immediately seek first aid from a medical institution or consult a relevant medical professional.
Last Update：2024-04-09 21:01:54
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Product Name: 2,5-Dichloro-3,4-dihydropyrimidin-4-one Visit Supplier Webpage Request for quotationCAS: 169557-02-2
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Product Name: 4(3H)-PyriMidinone, 2,5-dichloro- Visit Supplier Webpage Request for quotation
CAS: 169557-02-2
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CAS: 169557-02-2
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View History
169557-02-2
13191-36-1
147808-42-2
122833-58-3
179526-95-5
1936-15-8
797762-11-9
2051-76-5
4-CHLOROBUTYL METHYL KETONE
α-Amylase
13191-36-1
147808-42-2
122833-58-3
179526-95-5
1936-15-8
797762-11-9
2051-76-5
4-CHLOROBUTYL METHYL KETONE
α-Amylase