5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione
5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione
CAS: 52998-22-8
Molecular Formula: C8H14N4O2
5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione - Names and Identifiers
| Name | 5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione |
| Synonyms | 3-DIETHYL-5,6-DIAMINOURACIL 1,3-Diethyl-5,6-aminouracil 5,6-Diamino-1,3-diethyluracil 1,3-DIETHYL-5,6-DIAMINOURACIL 1,3-diethyl-5,6-diaminouracil hydrochloride 5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione 5,6-DIAMINO-1,3-DIETHYL-2,4(1H,3H)-PYRIMIDINEDIONE |
| CAS | 52998-22-8 |
| InChI | InChI=1/C8H14N4O2/c1-3-11-6(10)5(9)7(13)12(4-2)8(11)14/h3-4,9-10H2,1-2H3 |
5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione - Physico-chemical Properties
| Molecular Formula | C8H14N4O2 |
| Molar Mass | 198.22 |
| Density | 1.230±0.06 g/cm3(Predicted) |
| Melting Point | 88-98°C |
| Boling Point | 278.3±50.0 °C(Predicted) |
| Flash Point | 122.1°C |
| Solubility | Chloroform |
| Vapor Presure | 0.0043mmHg at 25°C |
| Appearance | Solid |
| Color | Yellow |
| pKa | 4.40±0.70(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Sensitive | Hygroscopic |
| Refractive Index | 1.548 |
5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione - Risk and Safety
| Hazard Class | IRRITANT |
5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione - Introduction
5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione is an organic compound with the chemical formula C9H16N4O2. It is a solid crystal, which can be obtained by dissolving or melting in absolute ethanol. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
- 5,6-diamino-1, 3-diethylpyridine-2, 4(1H,3H)-dione is a white crystalline solid.
-It has good thermal stability and solubility, soluble in water, alcohols and ketones solvents.
-It is a medium-strength base that can form a salt by reacting with an acid.
Use:
- 5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione is commonly used as an intermediate in organic synthesis.
-It can be used as a starting material for the preparation of medicines, dyes and other organic compounds.
Preparation Method:
- 5,6-diamino-1, 3-diethylpyridine-2, 4(1H,3H)-dione can be synthesized by the following steps:
1. First, ethyl pyruvic acid and isocyanate react to generate 5,6-diamino-1, 3-diethylpyridine-2, 4(1H,3H)-dione precursor.
2. Then, the precursor is heated and reacted under alkaline conditions to generate the target product.
Safety Information:
- 5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione specific safety information may require reference to the relevant safety data sheet, as specific chemical production and use processes may vary.
-In general, this compound should be used with protective equipment and operated in a well-ventilated area.
-Avoid contact with skin, eyes and mucous membranes.
-In case of inadvertent contact, immediately flush the affected area with plenty of water and seek medical advice.
-When handling and storing, please follow the relevant safety guidelines and regulations.
Nature:
- 5,6-diamino-1, 3-diethylpyridine-2, 4(1H,3H)-dione is a white crystalline solid.
-It has good thermal stability and solubility, soluble in water, alcohols and ketones solvents.
-It is a medium-strength base that can form a salt by reacting with an acid.
Use:
- 5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione is commonly used as an intermediate in organic synthesis.
-It can be used as a starting material for the preparation of medicines, dyes and other organic compounds.
Preparation Method:
- 5,6-diamino-1, 3-diethylpyridine-2, 4(1H,3H)-dione can be synthesized by the following steps:
1. First, ethyl pyruvic acid and isocyanate react to generate 5,6-diamino-1, 3-diethylpyridine-2, 4(1H,3H)-dione precursor.
2. Then, the precursor is heated and reacted under alkaline conditions to generate the target product.
Safety Information:
- 5,6-diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione specific safety information may require reference to the relevant safety data sheet, as specific chemical production and use processes may vary.
-In general, this compound should be used with protective equipment and operated in a well-ventilated area.
-Avoid contact with skin, eyes and mucous membranes.
-In case of inadvertent contact, immediately flush the affected area with plenty of water and seek medical advice.
-When handling and storing, please follow the relevant safety guidelines and regulations.
Last Update：2024-04-09 21:01:54
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