Thieno[3,2-d]pyrimidine, 7-bromo-4-chloro- - Names and Identifiers
Name | Thieno[3,2-d]pyrimidine,7-bromo-4-chloro-
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Synonyms | KML-22 KML-53 CML-007 7-Bromo-4-chlorothieno[3,... 7-BROMO-4-CHLOROTHIENO[3,2-D]PYRIMIDINE 7-Bromo-4-chlorothieno[3,2-d]pyrimidine Thieno[3,2-d]pyrimidine,7-bromo-4-chloro- Thieno[3,2-d]pyrimidine, 7-bromo-4-chloro- 7-Bromo-4-chloro-1,2-dihydro-thieno[3,2-d]pyrimidine
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CAS | 31169-27-4
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Thieno[3,2-d]pyrimidine, 7-bromo-4-chloro- - Physico-chemical Properties
Molecular Formula | C6H2BrClN2S
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Molar Mass | 249.52 |
Density | 1.955±0.06 g/cm3(Predicted) |
Boling Point | 345.5±37.0 °C(Predicted) |
Flash Point | 162.724 °C |
pKa | -0.77±0.40(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Thieno[3,2-d]pyrimidine, 7-bromo-4-chloro- - Risk and Safety
Hazard Symbols | T - Toxic
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Risk Codes | 25 - Toxic if swallowed
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Safety Description | 45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
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UN IDs | UN2811 |
Hazard Class | IRRITANT |
Thieno[3,2-d]pyrimidine, 7-bromo-4-chloro- - Introduction
Thieno[3,2-d]pyrimidine, 7-bromo-4-chlorine-is a compound with the formula C7H3BrClN2S. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Thieno[3,2-d]pyrimidine,7-bromo-4-chloro-a white to light yellow crystalline or powdery solid.
-Solubility: The compound is soluble in some organic solvents, such as dimethylsulfamide (DMSO) and methanol.
-Melting point: Its melting point is 200-201 ° C.
Use:
Thieno[3,2-d]pyrimidine, 7-bromo-4-chlorine-is an important intermediate compound in organic synthesis and is often used to prepare compounds with biological activity. It can be used as a starting material for drug research and development, for the synthesis of antibacterial agents, anti-tumor drugs, etc.
Method:
- Thieno[3,2-d]pyrimidine, 7-bromo-4-chlorine-is usually synthesized by organic synthesis methods. A common synthetic method is by reacting thiolo [3,2-d] Pyrimidine with bromine and a chlorinating agent.
Safety Information:
- Thieno[3,2-d]pyrimidine, 7-bromo-4-chlorine-specific safety information is detailed in the MSDS (Material Safety Data Sheet). It may be toxic or irritating to humans and should avoid inhalation and skin contact. When using or handling this compound, the relevant safe handling and laboratory procedures should be followed. In case of discomfort or accident, seek medical assistance immediately.
Last Update:2024-04-09 02:00:45