4,4'-BIPHENYLDICARBONYL CHLORIDE CAS 2351-37-3 Россия
Chemical name: 4,4'-BIPHENYLDICARBONYL CHLORIDE
Synonymous names:4,4′-Biphenyldicarbonyl chloride;4,4′-Dibenzoyl chloride;4,4′-Bibenzoyl chloride
CAS No:2351-37-3
Molecular formula:C14H8Cl2O2
Molecular weight:279.12
EINECS No:219-085-2
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Structural formula:
Product Description:
Items |
Specifications |
Appearance |
White crystalline powder |
Assay |
98.1% MIN |
Melting point |
189 °C |
Boiling point |
407.8±38.0 °C(Predicted) |
Density |
1.344 |
Properties and Usage:
4,4'-Biphenylacetyl chloride, with the chemical formula C14H11ClO, is an organic compound containing a biphenyl structure. It is highly reactive and is used in pharmaceuticals, polymer materials, liquid crystal materials, dyes and other fields.
1. Drug synthesis: 4,4'-biphenylacetyl chloride, as a key intermediate, is often used to synthesize drugs involving biphenyl structures. These drugs have biological activity, especially in anti-inflammatory, anti-tumor and other fields.
2. Polymer materials: As a modifier or cross-linking agent, 4,4'-biphenylacetyl chloride significantly improves the performance of materials in the synthesis of polymer materials. It can introduce biphenyl groups to enhance the material's thermal and chemical resistance.
2. Liquid crystal materials: In liquid crystal display technology, 4,4'-biphenylacetyl chloride is used as a synthetic intermediate for liquid crystal materials. These materials are critical for modulating light transmission and display effects
4. Synthetic dyes and pigments: The high reactivity of 4,4'-biphenylacetyl chloride makes it suitable for the synthesis of dyes and pigments. By introducing the biphenyl structure, the stability and optical properties of dyes and pigments can be improved, making them suitable for textile, paint and other industries.
5. Organic synthesis intermediates: As an important intermediate in organic synthesis, 4,4'-biphenylacetyl chloride participates in the synthesis of other chemicals or functional compounds, promoting the development of organic chemistry.
Storage conditions: Warehouse ventilation and low temperature drying
Packing: This product is packed in 25kg1 00kg cardboard drums, and it can also be customized according to customers' requirements