4 5 dichloroimidazole

Manufactured by Merck Group

Sourced in Germany

4,5-dichloroimidazole is a heterocyclic organic compound used as an intermediate in the synthesis of various pharmaceutical and agrochemical products. It is a white crystalline solid with a melting point of approximately 215°C. The compound serves as a building block in the development of other chemical substances, but its specific intended use is not provided in this factual description.

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Lab products found in correlation

2 protocols using 4 5 dichloroimidazole

Analytical-Grade Chemicals for Optimization

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In all optimization and measurement steps, analytical grade of each chemical was used without extra purification. These chemicals involving ethanol (C₂H₅OH), methanol (CH₃OH), chloroform, ferric chloride (FeCl₃·6H₂O), ferrous chloride (FeCl₂·4H₂O), ammonia (NH₃, 25%), hydrogen peroxide (H₂O₂, 30%), thionine (Th) acetate (85%), HPLC grades of methanol, acetonitrile and acetone were purchased from Merck company (Darmstadt, Germany). Zinc acetate, 4,5-dichloroimidazole, phosphoric acid (H₃PO₄) 85% were bought from Sigma-Aldrich (Taufkirchen, Germany). Commercial cotton cloth composed of identical 100% cotton yards with a plain weave was supplied from a nearby market. The standards of diclofenac and febuxostat drugs were purchased from Darupakhsh Company (Tehran, Iran). Ultrapure water (Millipore, Bedford, MA, USA) was used in all experiments.

Sanaei Y., Zeeb M., Homami S.S., Monzavi A, & Khodadadi Z. (2021). Fabrication of ZIF-71/Fe3O4/polythionine nanoarray-functionalized carbon cotton cloth for simultaneous extraction and quantitation of febuxostat and diclofenac. RSC Advances, 11(48), 30361-30372.

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Synthesis of Metal-Organic Frameworks

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Zinc
nitrate hexahydrate (98%), cobalt nitrate hexahydrate (99%), 2-methylimidazole
(99%; HMIm), 1-methylimidazole (99%; 1MIm), 2-nitroimidazole (98%),
4,5-dichloroimidazole, 5-chlorobenzimidazole (96%), 2′-hydroxyacetophenone
(99%; 2HAP), 2-chlorophenol (99%; 2CP), Cyrene (dihydrolevoglucosenone,
DHLC), dimethyl isosorbide (99%; DMI), p-dioxane
(p-diox), 1-propanol, N,N-dimethylformamide
(99.8%; DMF), 15-crown-5 (98%, 15C5), and ethylene glycol (99.8%;
EG) were purchased from Sigma-Aldrich. Methanol was purchased from
CMC Materials, and zinc acetate hexahydrate (98%) was purchased from
Acros Organics. He (99.999%) and N₂ (99.999%) gases were
purchased from Matheson Trigas. All chemicals were used as received.

Hurlock M.J., Christian M.S., Rimsza J.M, & Nenoff T.M. (2023). Design Principles Guiding Solvent Size Selection in ZIF-Based Type 3 Porous Liquids for Permanent Porosity. ACS Materials Au, 4(2), 224-237.

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