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Exploring the Diverse Uses of Aminopterin: From Leukemia Treatment to Cell Culture

Aminopterin,cas: 54-62-6 also known as 4-aminopteroic acid, is a synthetic derivative of pterin and a 4-amino derivative of folic acid. It is an antineoplastic drug with immunosuppressive properties, often used in chemotherapy. Aminopterin functions as an enzyme inhibitor by competing for the folate binding site of the enzyme dihydrofolate reductase, effectively blocking tetrahydrofolate synthesis. This leads to the depletion of nucleotide precursors and the inhibition of DNA, RNA, and protein synthesis.Discovered by Yellapragada Subbarow, Aminopterin was first used by Sidney Farber in [...]

Jan 01, 2026 Product News 1300 Views Read More

Exploring the Diverse Applications of 2-Ethyl-4-methylimidazole: Catalyst, Pharmaceutical Intermediate, and Electronic Material Additive

2-Ethyl-4-methylimidazole （2E4MZ） is an important organic compound with the chemical formula C6H10N2 and CAS number 931-36-2. It is a colorless to pale yellow liquid with a distinctive ammonia-like odor. 2-Ethyl-4-methylimidazole finds wide-ranging applications in various fields, and the following is an overview of its primary uses. Firstly, 2-Ethyl-4-methylimidazole is extensively utilized in the chemical industry. It is a crucial catalyst commonly employed as a curing agent for epoxy resins. Epoxy resins are essential high-performance polymers known for their excellent mechan [...]

Jan 01, 2026 Product News 1593 Views Read More

1,4-Dibenzyloxybenzene: A Versatile Compound for Rubber Production and Industrial Antioxidant Applications

1,4-Dibenzyloxybenzene, also known as Antioxidant DBH or Hydroquinone dibenzyl ether, is a chemical compound with the molecular formula C20H18O2 and CAS number 621-91-0. It is a white to off-white powder that is sparingly soluble in ethanol, gasoline, and water, but soluble in acetone, benzene, and chlorobenzene. This compound is primarily used as a moderate-level antioxidant, particularly in the manufacturing of sponge rubber products. It is valued for its ability to prevent discoloration and pollution, making it suitable for long-term exposure to sunlight. In the latex industry, it has signi [...]

Jan 01, 2026 Product News 1826 Views Read More