3,7-二甲基-1-炔丙基黄嘌呤 - Names and Identifiers
Name | 3,7-dimethyl-1-propargylxanthine
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Synonyms | DMPX 3,7-dimethyl-1-propargylxanthine 3,7-DIMETHYL-1-PROPARGYLXANTHINE 1-(2-Propynyl)-3,7-dimethylxanthine 3,7-DIMETHYL-1-(2-PROPYNYL)XANTHINE DMPX, 3,7-Dimethyl-1-(2-propynyl)xanthine 3,7-Dimethyl-1-(2-propynyl)xanthine, DMPX 1-(2-Propynyl)-3,7-dimethyl-7H-purine-2,6(1H,3H)-dione 3,7-DIMETHYL-1-PROPARGYLXANTHINE (DMPX) ADENOSINE ANTAGONIST
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CAS | 14114-46-6
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InChI | InChI=1/C10H10N4O2/c1-4-5-14-9(15)7-8(11-6-12(7)2)13(3)10(14)16/h1,6H,5H2,2-3H3 |
3,7-二甲基-1-炔丙基黄嘌呤 - Physico-chemical Properties
Molecular Formula | C10H10N4O2
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Molar Mass | 218.21 |
Density | 1.31g/cm3 |
Melting Point | 204-205°C |
Boling Point | 443.9°C at 760 mmHg |
Flash Point | 222.3°C |
Solubility | DMSO: ≥15mg/mL |
Vapor Presure | 4.46E-08mmHg at 25°C |
Appearance | solid |
Color | white |
Storage Condition | -20°C Freezer |
Refractive Index | 1.638 |
3,7-二甲基-1-炔丙基黄嘌呤 - Risk and Safety
Hazard Symbols | Xi - Irritant

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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S22 - Do not breathe dust.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
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WGK Germany | 3 |
3,7-二甲基-1-炔丙基黄嘌呤 - Introduction
3,7-Dimethyl-1-propargylxanthine is a compound with the following properties:
1. Appearance: 3,7-dimethyl -1-propargyl xanthine is a white solid.
2. melting point: its melting point is 156-158 ℃.
3. Solubility: 3,7-dimethyl-1-propargyl xanthine has low solubility in water, but has high solubility in organic solvents such as ethanol and chloroform.
The main use of this compound is as a reagent in biological research, especially in the study of nucleic acid and protein structure. It can be used as a cross-linking agent for DNA and RNA, and also for the study of DNA damage and repair. In addition, 3,7-dimethyl-1-propargylxanthine can also be used as a fluorescent probe for the study of intracellular signal transduction and protein localization.
The method for preparing 3,7-dimethyl-1-propargylxanthine includes synthesis through synthetic chemical reactions. The specific preparation method may be carried out by reacting an appropriate compound with an appropriate reagent, and the reaction conditions and steps may vary depending on the specific reaction scheme.
Regarding safety information, 3,7-dimethyl-1-propargyl xanthine may be harmful to health and the environment. Appropriate personal protective measures, such as wearing protective gloves, glasses and protective clothing, must be taken during handling. When used in the laboratory, care should be taken to avoid inhalation, ingestion and skin contact. In addition, properly store and dispose of waste and follow relevant safety procedures. It is best to refer to the product's safety data sheet for more detailed safety information, depending on the specific situation and needs.
Last Update:2024-04-09 21:32:37