4,6-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylic acid
4,6-Dimethyl-2-oxo-3,4-dihydro-2H-pyrido-[1,2-a]pyrimidine-4-carboxylic acid
CAS: 956783-58-7
Molecular Formula: C11H12N2O3
4,6-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylic acid - Names and Identifiers
4,6-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylic acid - Physico-chemical Properties
| Molecular Formula | C11H12N2O3 |
| Molar Mass | 220.22 |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD03449006 |
4,6-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylic acid - Risk and Safety
| Risk Codes | 25 - Toxic if swallowed |
| Safety Description | 45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| Hazard Class | IRRITANT |
4,6-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylic acid - Introduction
4,6-dimethyl-2-oxo-3, 4-dihydro-2H-pyrido-[1,2-a]pyrimidine-4-carboxylic acid is an organic compound with the chemical formula C11H12N4O3. It is a white crystalline solid with some solubility. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-Molecular weight: 260.24g/mol
-Melting point: about 163-166°C
-Solubility: Slightly soluble in water, soluble in common organic solvents such as ethanol, dimethyl sulfoxide, etc.
Use:
-4,6-dimethyl-2-oxo-3, 4-dihydro-2H-pyrido-[1,2-a]pyrimidine-4-carboxylic acid has certain research and application value in the field of medicine.
-It is a drug intermediate that can be used to synthesize various bioactive molecules, such as anti-cancer drugs, antiviral drugs and antibacterial drugs.
Preparation Method:
-4,6-dimethyl-2-oxo-3, 4-dihydro-2H-pyrido-[1,2-a]pyrimidine-4-carboxylic acid has many synthetic methods, and the common preparation methods include:
1. Under appropriate conditions, the corresponding quinone compound and ethylenediamine condensation reaction, after a multi-step reaction to prepare the target compound.
2. the corresponding quinone compound and ammonia benzene condensation reaction under alkaline conditions, and then through acid hydrolysis, neutralization, crystallization and other process steps to prepare the target compound.
Safety Information:
-4,6-dimethyl-2-oxo-3, 4-dihydro-2H-pyrido-[1,2-a]pyrimidine-4-carboxylic acid is a chemical and should be operated under suitable laboratory conditions.
-During handling and use, follow proper laboratory practices and wear personal protective equipment, such as laboratory gloves, protective glasses and laboratory coats.
-To avoid inhalation, contact with skin and eyes. In case of accidental contact, immediately flush the affected area with plenty of water and seek medical help.
-Please store and handle the compound properly to prevent accidental leakage and consequences.
Nature:
-Appearance: White crystalline solid
-Molecular weight: 260.24g/mol
-Melting point: about 163-166°C
-Solubility: Slightly soluble in water, soluble in common organic solvents such as ethanol, dimethyl sulfoxide, etc.
Use:
-4,6-dimethyl-2-oxo-3, 4-dihydro-2H-pyrido-[1,2-a]pyrimidine-4-carboxylic acid has certain research and application value in the field of medicine.
-It is a drug intermediate that can be used to synthesize various bioactive molecules, such as anti-cancer drugs, antiviral drugs and antibacterial drugs.
Preparation Method:
-4,6-dimethyl-2-oxo-3, 4-dihydro-2H-pyrido-[1,2-a]pyrimidine-4-carboxylic acid has many synthetic methods, and the common preparation methods include:
1. Under appropriate conditions, the corresponding quinone compound and ethylenediamine condensation reaction, after a multi-step reaction to prepare the target compound.
2. the corresponding quinone compound and ammonia benzene condensation reaction under alkaline conditions, and then through acid hydrolysis, neutralization, crystallization and other process steps to prepare the target compound.
Safety Information:
-4,6-dimethyl-2-oxo-3, 4-dihydro-2H-pyrido-[1,2-a]pyrimidine-4-carboxylic acid is a chemical and should be operated under suitable laboratory conditions.
-During handling and use, follow proper laboratory practices and wear personal protective equipment, such as laboratory gloves, protective glasses and laboratory coats.
-To avoid inhalation, contact with skin and eyes. In case of accidental contact, immediately flush the affected area with plenty of water and seek medical help.
-Please store and handle the compound properly to prevent accidental leakage and consequences.
Last Update：2024-04-09 15:18:09
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