Catalog |
name |
Description |
price |
R-R-5294 |
[1,1-Biphenyl]-4,4-dicarboxylic acid CAS No.:787-70-2 |
[1,1-Biphenyl]-4,4-dicarboxylic acid/CAS No.:787-70-2 is a chemical compound with diverse scientific applications. It is commonly used in research for its unique properties, aiding in the development of advanced materials, pharmaceuticals, and organic electronics.
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R-R-5295 |
Tetrafluoroterephthalic acid CAS No.:652-36-8 |
Tetrafluoroterephthalic acid (H2tfBDC)/CAS No.:652-36-8 is synthesized with high efficiency by reacting tetrafluorobenzene with an excess of n-butyllithium in tetrahydrofuran (THF), followed by carbonation with CO2. This process yields H2tfBDC with a 95% success rate without the need for extensive purification. The molecular structure of H2tfBDC has been confirmed through single crystal X-ray structure analysis, which aligns with previous data from a deuterated sample. Additionally, the reaction of H2tfBDC with aqueous ammonia yields ammonium salts of H2tfBDC, which demonstrate enhanced water solubility and thermal stability up to 250°C .
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R-R-5296 |
4-(4H-1,2,4-triazol-4-yl)benzoic acid CAS No.:157069-48-2 |
4-(4H-1,2,4-triazol-4-yl)benzoic acid/CAS No.:157069-48-2 is a compound that features a triazole ring, which is a five-membered heterocyclic moiety containing three nitrogen atoms, attached to a benzoic acid group. This structural motif is of significant interest due to its presence in various compounds with diverse biological activities, including anticancer, antimicrobial, and antioxidant properties .
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R-R-5297 |
Tetraphenylmethane CAS No.:630-76-2 |
Tetraphenylmethane/CAS No.:630-76-2 is a versatile chemical compound used in diverse scientific research. It offers immense potential for applications in various fields due to its unique properties and structure.
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R-R-5298 |
2,5-Diethynylbenzene-1,4-diamine CAS No.:1141727-54-9 |
2,5-Diethynylbenzene-1,4-diamine/CAS No.:1141727-54-9, a versatile chemical compound, holds immense potential in scientific research. Its applications range from catalysis to polymer synthesis, enabling advancements in diverse fields like materials science and organic chemistry.
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R-R-5299 |
Tetrakis(4-nitrophenyl)methane CAS No.:60532-62-9 |
Tetrakis(4-nitrophenyl)methane/CAS No.:60532-62-9 is a compound that has shown considerable structural adaptability when forming inclusion compounds with a range of solvents. The crystal structures of these solvates have been classified into three distinct groups based on their network structures and specific host-guest interactions.
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R-R-5300 |
Tetrakis(4-bromophenyl)methane CAS No.:105309-59-9 |
Tetrakis(4-bromophenyl)methane/CAS No.:105309-59-9 is a chemical compound with diverse applications in scientific research. It is a complex and versatile material that can be employed in various fields of study, including organic synthesis, material science, and medicinal chemistry.
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R-R-5301 |
5-(4-Pyridyl)-1H-Tetrazole CAS No.:14389-12-9 |
The synthesis of 5-(4-Pyridyl)-1H-tetrazole/CAS No.:14389-12-9 typically involves the reaction of cyanopyridines with sodium azide, in the presence of metal salts, to yield various complexes. Lin et al. (2005) described the preparation of Mn(II) complexes containing 5-(pyridyl)tetrazole ligands, highlighting the versatility of this compound in forming extended structures through coordination chemistry .
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R-R-5303 |
2,5-Diaminoterephthalonitrile CAS No.:75636-88-3 |
2,5-Diaminoterephthalonitrile/CAS No.:75636-88-3 is a chemical compound that serves as a building block in polymer chemistry and combinatorial chemistry. It is characterized by its two amine groups and a terephthalate backbone, which allows for a high degree of diversification in chemical synthesis. This compound is particularly notable for its role in the synthesis of rigid rod polymers and as a scaffold for combinatorial chemistry, where it can be used to create a variety of fluorescent tetracarboxyamides .
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R-R-5304 |
1,3,5-Tris[4-(dihydroxyboryl)phenyl]benzene CAS No.:900795-73-5 |
1,3,5-Tris[4-(dihydroxyboryl)phenyl]benzene/CAS No.:900795-73-5, also known as TPBAB, is a triangular compound with three phenyl boronic acid groups on the meta positions of the benzene ring . It is commonly used in the construction of covalent organic frameworks via condensation reactions .
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