4-Chlorothieno[3,2-d]pyrimidine
4-chlorothieno[3,2-d]pyrimidine
CAS: 16269-66-2
Molecular Formula: C6H3ClN2S
4-Chlorothieno[3,2-d]pyrimidine - Names and Identifiers
| Name | 4-chlorothieno[3,2-d]pyrimidine |
| Synonyms | CML-006 BUTTPARK 3711-73 BUTTPARK 4818-41 4-Chlorothieno[3,2-d]pyrimidine 4-CHLOROTHIENO[3,2-D]PYRIMIDINE 4-chlorothieno[3,2-d]pyrimidine 4-CHLOROTHIENO[2,3-D]PYRIMIDINE Thieno[3,2-d]pyrimidine, 4-chloro- |
| CAS | 16269-66-2 |
| InChI | InChI=1/C6H3ClN2S/c7-4-2-10-5-1-8-3-9-6(4)5/h1-3H |
4-Chlorothieno[3,2-d]pyrimidine - Physico-chemical Properties
| Molecular Formula | C6H3ClN2S |
| Molar Mass | 170.62 |
| Density | 1.531±0.06 g/cm3(Predicted) |
| Melting Point | 125 °C |
| Boling Point | 285.7±20.0 °C(Predicted) |
| Appearance | Solid |
| pKa | 0.54±0.40(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.71 |
| MDL | MFCD00122144 |
4-Chlorothieno[3,2-d]pyrimidine - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes R25 - Toxic if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN2811 |
| HS Code | 29335990 |
| Hazard Class | IRRITANT |
4-Chlorothieno[3,2-d]pyrimidine - Introduction
4-chroothieno [3,2-d]pyrimidine (chroothieno [3,2-d]pyrimidine) is an organic compound with the structure of thiophene and pyrimidine rings. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 4-chroothieno [3,2-d]pyrimidine is a white to light yellow crystalline powder.
-Melting point: about 170-174 ℃.
-Solubility: 4-chroothieno [3,2-d]pyrimidine has certain solubility in common organic solvents.
Use:
-Phase transfer catalyst: 4-chlorothieno[3,2-d]pyrimidine can be used as a component of phase transfer catalysts in organic synthesis reactions, such as hydroxylation reactions and thioetherification reactions.
-Organic light-emitting diodes (OLEDs): Due to its good electron transport properties, 4-chroothieno [3,2-d]pyrimidine can be used to prepare organic light-emitting diodes (OLEDs), it is used as an organic semiconductor material in electronic devices.
Method:
4-chlorothieno[3,2-d]pyrimidine can be obtained by a variety of synthetic routes, one of the commonly used synthetic methods is the reaction of 4-chlorothiophene and 2-aminopyrrolidone under appropriate reaction conditions to produce the target product.
Safety Information:
-The toxicological properties of 4-chroothieno [3,2-d]pyrimidine have not been fully studied, so appropriate protective measures need to be taken during use. Protective glasses, protective gloves and protective clothing are recommended.
-Avoid inhalation, skin contact or ingestion. Maintain good ventilation during use or handling.
-When storing, 4-chlorothieno[3,2-d]pyrimidine should be stored in a closed container, away from heat and fire sources, and away from flammable substances and oxidants.
-Do not mix it with strong oxidants or strong acids to avoid harmful gases or exothermic reactions.
Please note that this information is for reference only. Please refer to relevant safety materials and operating specifications for specific operation and use.
Nature:
-Appearance: 4-chroothieno [3,2-d]pyrimidine is a white to light yellow crystalline powder.
-Melting point: about 170-174 ℃.
-Solubility: 4-chroothieno [3,2-d]pyrimidine has certain solubility in common organic solvents.
Use:
-Phase transfer catalyst: 4-chlorothieno[3,2-d]pyrimidine can be used as a component of phase transfer catalysts in organic synthesis reactions, such as hydroxylation reactions and thioetherification reactions.
-Organic light-emitting diodes (OLEDs): Due to its good electron transport properties, 4-chroothieno [3,2-d]pyrimidine can be used to prepare organic light-emitting diodes (OLEDs), it is used as an organic semiconductor material in electronic devices.
Method:
4-chlorothieno[3,2-d]pyrimidine can be obtained by a variety of synthetic routes, one of the commonly used synthetic methods is the reaction of 4-chlorothiophene and 2-aminopyrrolidone under appropriate reaction conditions to produce the target product.
Safety Information:
-The toxicological properties of 4-chroothieno [3,2-d]pyrimidine have not been fully studied, so appropriate protective measures need to be taken during use. Protective glasses, protective gloves and protective clothing are recommended.
-Avoid inhalation, skin contact or ingestion. Maintain good ventilation during use or handling.
-When storing, 4-chlorothieno[3,2-d]pyrimidine should be stored in a closed container, away from heat and fire sources, and away from flammable substances and oxidants.
-Do not mix it with strong oxidants or strong acids to avoid harmful gases or exothermic reactions.
Please note that this information is for reference only. Please refer to relevant safety materials and operating specifications for specific operation and use.
Last Update：2024-04-09 21:04:16
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