31928-46-8
2-BROMO-1-CHLORO-4-IODOBENZENE
CAS: 31928-46-8
Molecular Formula: C6H3BrClI
31928-46-8 - Names and Identifiers
| Name | 2-BROMO-1-CHLORO-4-IODOBENZENE |
| Synonyms | 3-Bromo-4-chloroiodobenzene 1-BroMo-2-chloro-5-iodobenzene 2-BROMO-1-CHLORO-4-IODOBENZENE BENZENE, 2-BROMO-1-CHLORO-4-IODO- |
| CAS | 31928-46-8 |
31928-46-8 - Physico-chemical Properties
| Molecular Formula | C6H3BrClI |
| Molar Mass | 317.35 |
| Density | 2.272±0.06 g/cm3(Predicted) |
| Boling Point | 286.7±25.0 °C(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,2-8°C |
| Use | Application of 2-bromo-1-chloro-4-iodobenzene can be used as an intermediate in organic synthesis and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes. |
31928-46-8 - Upstream Downstream Industry
| Raw Materials | 3-BROMO-4-CHLORONITROBENZENE 3-BROMO-4-CHLOROANILINE |
31928-46-8 - Introduction
It is an organic compound with the chemical formula C6H3BrClI. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Colorless to yellowish crystals.
-Melting point: Its melting point range is usually between 55-60 degrees Celsius.
-Boiling point: Its boiling point is about 335 degrees Celsius.
-Solubility: It has certain solubility in common organic solvents, such as ethanol and dimethylformamide. But the solubility in water is very small.
Use:
-is an important organic intermediate compound, which is widely used in organic synthesis.
-It is often used as a precursor for the synthesis of biologically active drugs, pesticides and insecticides.
-It can also be used as a raw material for dyes, photodynamic agents and chemical fluorescent probes.
Method:
-A commonly used preparation method is synthesis through a tail reaction. Specifically, 4-nitro-1-iodobenzene can be reacted with sodium hypobromite to obtain 2-bromo-1-iodo-4-nitrobenzene, then it is reduced with sodium sulfite to obtain 2-bromo-1-iodo-4-aminobenzene, and finally a chlorine atom is introduced by chlorination to obtain the final product.
Safety Information:
-is an organic halogenated compound and should be used with care.
-It is irritating to the skin and eyes, so appropriate protective measures should be taken during operation, such as wearing gloves and goggles.
-Due to its limited toxicity and hazard data, specific safety measures should be determined according to specific use and chemical operation standards. Always read and follow the relevant safety instructions and operating manuals before use.
Nature:
-Appearance: Colorless to yellowish crystals.
-Melting point: Its melting point range is usually between 55-60 degrees Celsius.
-Boiling point: Its boiling point is about 335 degrees Celsius.
-Solubility: It has certain solubility in common organic solvents, such as ethanol and dimethylformamide. But the solubility in water is very small.
Use:
-is an important organic intermediate compound, which is widely used in organic synthesis.
-It is often used as a precursor for the synthesis of biologically active drugs, pesticides and insecticides.
-It can also be used as a raw material for dyes, photodynamic agents and chemical fluorescent probes.
Method:
-A commonly used preparation method is synthesis through a tail reaction. Specifically, 4-nitro-1-iodobenzene can be reacted with sodium hypobromite to obtain 2-bromo-1-iodo-4-nitrobenzene, then it is reduced with sodium sulfite to obtain 2-bromo-1-iodo-4-aminobenzene, and finally a chlorine atom is introduced by chlorination to obtain the final product.
Safety Information:
-is an organic halogenated compound and should be used with care.
-It is irritating to the skin and eyes, so appropriate protective measures should be taken during operation, such as wearing gloves and goggles.
-Due to its limited toxicity and hazard data, specific safety measures should be determined according to specific use and chemical operation standards. Always read and follow the relevant safety instructions and operating manuals before use.
Last Update：2024-04-09 21:04:16
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Raw Materials for 31928-46-8