Benzene,1-bromo-4-(2-phenylethynyl)-
4-Bromo diphenylacetylene
CAS: 13667-12-4
Molecular Formula: C14H9Br
Benzene,1-bromo-4-(2-phenylethynyl)- - Names and Identifiers
| Name | 4-Bromo diphenylacetylene |
| Synonyms | 4-Bromo diphenylacetylene 1-bromo-4-(2-phenylethynyl)benzene Benzene,1-bromo-4-(2-phenylethynyl)- |
| CAS | 13667-12-4 |
| InChIKey | XLHCHVUFUPJPEO-UHFFFAOYSA-N |
Benzene,1-bromo-4-(2-phenylethynyl)- - Physico-chemical Properties
| Molecular Formula | C14H9Br |
| Molar Mass | 257.12526 |
| Density | 1.43±0.1 g/cm3(Predicted) |
| Melting Point | 83.0 to 87.0 °C |
| Boling Point | 170-185 °C(Press: 3 Torr) |
| Storage Condition | Room Temprature |
Benzene,1-bromo-4-(2-phenylethynyl)- - Upstream Downstream Industry
Benzene,1-bromo-4-(2-phenylethynyl)- - Introduction
4-Bromo diphenylacetylene, also known as 4-Bromo diphenylacetylene, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: White crystalline solid or yellow powder
-Molecular formula: C14H9Br
-Molecular weight: 263.13g/mol
-Melting point: 63-65 ° C
-Boiling Point: 380-385 ° C
-Solubility: Insoluble in water, soluble in most organic solvents
Use:
4-Bromo diphenylacetylene is commonly used in coupling reactions in organic synthesis, such as Suzuki coupling reaction, palladium-catalyzed cross-coupling reaction, etc. As an intermediate in organic chemistry, it can be used to synthesize compounds with pharmaceutical, polymer and material applications.
Method:
4-Bromo diphenylacetylene can be obtained by the reaction of alkyne and brominating agent. The common preparation method is to use the reaction of bromine and phenylacetylene to generate the desired compound.
Safety Information:
4-Bromo diphenylacetylene has no particularly dangerous or harmful properties under normal conditions of use. However, as an organic compound, the following safety measures should be taken:
-Avoid direct contact with skin and eyes, and wear protective gloves and glasses when using.
-Use in a well-ventilated place to avoid inhaling its dust or vapor.
-Store away from fire and oxidant to avoid fire and explosion.
-In the event of accidental ingestion or exposure, seek immediate medical attention for treatment.
Nature:
-Appearance: White crystalline solid or yellow powder
-Molecular formula: C14H9Br
-Molecular weight: 263.13g/mol
-Melting point: 63-65 ° C
-Boiling Point: 380-385 ° C
-Solubility: Insoluble in water, soluble in most organic solvents
Use:
4-Bromo diphenylacetylene is commonly used in coupling reactions in organic synthesis, such as Suzuki coupling reaction, palladium-catalyzed cross-coupling reaction, etc. As an intermediate in organic chemistry, it can be used to synthesize compounds with pharmaceutical, polymer and material applications.
Method:
4-Bromo diphenylacetylene can be obtained by the reaction of alkyne and brominating agent. The common preparation method is to use the reaction of bromine and phenylacetylene to generate the desired compound.
Safety Information:
4-Bromo diphenylacetylene has no particularly dangerous or harmful properties under normal conditions of use. However, as an organic compound, the following safety measures should be taken:
-Avoid direct contact with skin and eyes, and wear protective gloves and glasses when using.
-Use in a well-ventilated place to avoid inhaling its dust or vapor.
-Store away from fire and oxidant to avoid fire and explosion.
-In the event of accidental ingestion or exposure, seek immediate medical attention for treatment.
Last Update：2024-04-09 20:45:29
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Product Name: 4-Bromo diphenylacetylene Visit Supplier Webpage Request for quotation
CAS: 13667-12-4
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CAS: 13667-12-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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View History
Raw Materials for Benzene,1-bromo-4-(2-phenylethynyl)-
1-BROMO-2-(4-BROMOPHENYL)ETHYLENE
4-Bromophenylacetylene
Phenylbromoethyne
1-BENZYL-1H-BENZOTRIAZOLE
3-(4-Bromophenyl)propiolic Acid
Phenylacetylene
4-Bromophenylboronic acid
4-Bromophenylacetylene
Phenylbromoethyne
1-BENZYL-1H-BENZOTRIAZOLE
3-(4-Bromophenyl)propiolic Acid
Phenylacetylene
4-Bromophenylboronic acid
Downstream Products for Benzene,1-bromo-4-(2-phenylethynyl)-