5,6-dimethyl-2-thio-uraci
5,6-Dimethyl-2-Thiouracil
CAS: 28456-54-4
Molecular Formula: C6H8N2OS
5,6-dimethyl-2-thio-uraci - Names and Identifiers
5,6-dimethyl-2-thio-uraci - Physico-chemical Properties
| Molecular Formula | C6H8N2OS |
| Molar Mass | 156.21 |
| Density | 1.2069 (rough estimate) |
| Melting Point | 284-288°C(lit.) |
| Water Solubility | 1.373g/L(25 ºC) |
| Solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| Appearance | neat |
| Color | White to Pale Yellow |
| pKa | 7.88±0.25(Predicted) |
| Storage Condition | -20°C Freezer |
| Refractive Index | 1.6490 (estimate) |
5,6-dimethyl-2-thio-uraci - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | YQ9887000 |
| Hazard Class | IRRITANT |
5,6-dimethyl-2-thio-uraci - Introduction
5,6-dimethy1-2-thiouracil is an organic compound with the chemical formula C6H8N2OS. Here are some information about its nature, use, formulation and safety:
Nature:
-Appearance: 5,6-dimethyl-2-thiouracil in the form of a white crystalline powder.
-Melting point: about 160-163°C.
-Solubility: Soluble in chloroform, ethanol, dichloromethane, slightly soluble in water.
-Chemical properties: 5,6-dimethy1-2-thiouracil has the structure of pyrimidine ring and thio group, and a series of chemical reactions can occur, such as the electrophilic substitution reaction of thio group.
Use:
-Pharmaceutical field: 5,6-dimethy1-2-thiouracil can be used as an intermediate for drug synthesis, and can also be used to synthesize some drugs with specific molecular structures.
-Scientific Research Field: It may be used as a catalyst or reagent for pyrimidine compounds, and participate in some laboratory research and experimental preparation processes.
Preparation Method:
The preparation method of 5,6-dimethy1-2-thiouracil usually includes synthesis through a series of organic synthesis steps. Common synthetic methods may involve reacting an appropriate starting material with a sulfur compound, followed by further reaction to give the desired product.
Safety Information:
5,6-dimenthyl-2-thiouracil has no special safety risk report, but as an organic compound, attention should be paid to taking appropriate safety measures, such as wearing protective gloves, glasses, etc., to avoid inhalation, ingestion or prolonged contact with skin. When using or handling this compound, please look for the relevant safety data sheet and follow the safety practices.
Nature:
-Appearance: 5,6-dimethyl-2-thiouracil in the form of a white crystalline powder.
-Melting point: about 160-163°C.
-Solubility: Soluble in chloroform, ethanol, dichloromethane, slightly soluble in water.
-Chemical properties: 5,6-dimethy1-2-thiouracil has the structure of pyrimidine ring and thio group, and a series of chemical reactions can occur, such as the electrophilic substitution reaction of thio group.
Use:
-Pharmaceutical field: 5,6-dimethy1-2-thiouracil can be used as an intermediate for drug synthesis, and can also be used to synthesize some drugs with specific molecular structures.
-Scientific Research Field: It may be used as a catalyst or reagent for pyrimidine compounds, and participate in some laboratory research and experimental preparation processes.
Preparation Method:
The preparation method of 5,6-dimethy1-2-thiouracil usually includes synthesis through a series of organic synthesis steps. Common synthetic methods may involve reacting an appropriate starting material with a sulfur compound, followed by further reaction to give the desired product.
Safety Information:
5,6-dimenthyl-2-thiouracil has no special safety risk report, but as an organic compound, attention should be paid to taking appropriate safety measures, such as wearing protective gloves, glasses, etc., to avoid inhalation, ingestion or prolonged contact with skin. When using or handling this compound, please look for the relevant safety data sheet and follow the safety practices.
Last Update：2024-04-09 02:00:54
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