2-Oxopurine
2-hydroxypurine
CAS: 2308-57-8
Molecular Formula: C5H4N4O
2-Oxopurine - Names and Identifiers
| Name | 2-hydroxypurine |
| Synonyms | Purin-2-ol 2-Oxopurine 2-oxopurine 2-Hydroxypurine 2-hydroxypurine purin-2(1h)-one Purin-2(1H)-one 2-Hydroxy-1H-purine 2(1H)-Oxo-9H-purine 1,3-dihydro-2h-purin-2-on 1,3-Dihydro-2H-purin-2-one 1,3-dihydro-2h-purin-2-one 3,7-dihydro-2H-purin-2-one 2H-Purin-2-one, 3,7-dihydro- 2H-Purin-2-one, 1,3-dihydro- 2H-Purin-2-one, 1,3-dihydro- (9CI) |
| CAS | 2308-57-8 |
| InChI | InChI=1/C5H4N4O/c10-5-6-1-3-4(9-5)8-2-7-3/h1-2H,(H2,6,7,8,9,10) |
2-Oxopurine - Physico-chemical Properties
| Molecular Formula | C5H4N4O |
| Molar Mass | 136.11 |
| Density | 1.89±0.1 g/cm3(Predicted) |
| Boling Point | 683.3°C at 760 mmHg |
| Flash Point | 367.1°C |
| Vapor Presure | 2.67E-19mmHg at 25°C |
| pKa | 6.33±0.20(Predicted) |
| Refractive Index | 1.902 |
2-Oxopurine - Risk and Safety
| WGK Germany | 3 |
| RTECS | UP0790850 |
2-Oxopurine - Introduction
2-hydroxyurine, also known as caffeine, is an alkaloid found naturally in coffee, tea and cocoa beans. The following is a description of the nature, use, preparation and safety information of 2-hydroxyurine:
Nature:
2-hydroxyurine is a crystal, and soluble in water and alcohol.
-it has a bitter taste, with the role of exciting the central nervous system.
-It is also a methyl xanthine oxide.
Use:
-2-hydroxyurine is best known for its use as a stimulant in coffee and tea.
-It is also used as medicine, chemical reagent and food additive.
-Due to its role in stimulating the central nervous system, it is usually used to refresh the mind and enhance attention.
Method:
-2-hydroxyurine can be obtained by leaching coffee beans, tea leaves or cocoa beans.
-It can also be obtained by chemical synthesis.
Safety Information:
The intake of-2-hydroxyurine should be properly controlled according to individual needs and physical fitness. Excessive intake may cause excitement and nervous disorders.
-Long-term high intake of caffeine may lead to side effects such as dependence, sleep disturbances, and nervousness.
-Some people, such as pregnant women, children, and people who are sensitive to caffeine, should limit their caffeine intake.
-When using 2-hydroxyurine, please follow the relevant product instructions and the advice of a doctor or professional.
Please note that 2-hydroxypurine can sometimes refer to other chemical substances, so in specific contexts, specific 2-hydroxypurine compounds need to be further confirmed.
Nature:
2-hydroxyurine is a crystal, and soluble in water and alcohol.
-it has a bitter taste, with the role of exciting the central nervous system.
-It is also a methyl xanthine oxide.
Use:
-2-hydroxyurine is best known for its use as a stimulant in coffee and tea.
-It is also used as medicine, chemical reagent and food additive.
-Due to its role in stimulating the central nervous system, it is usually used to refresh the mind and enhance attention.
Method:
-2-hydroxyurine can be obtained by leaching coffee beans, tea leaves or cocoa beans.
-It can also be obtained by chemical synthesis.
Safety Information:
The intake of-2-hydroxyurine should be properly controlled according to individual needs and physical fitness. Excessive intake may cause excitement and nervous disorders.
-Long-term high intake of caffeine may lead to side effects such as dependence, sleep disturbances, and nervousness.
-Some people, such as pregnant women, children, and people who are sensitive to caffeine, should limit their caffeine intake.
-When using 2-hydroxyurine, please follow the relevant product instructions and the advice of a doctor or professional.
Please note that 2-hydroxypurine can sometimes refer to other chemical substances, so in specific contexts, specific 2-hydroxypurine compounds need to be further confirmed.
Last Update：2024-04-09 21:04:16
