Understanding the precise chemical nature of substances is fundamental to scientific progress, particularly in the pharmaceutical industry where molecular structure dictates function and safety. Pemetrexed Impurity 18, identified by its CAS number 193281-00-4, is a compound that holds significant interest due to its relationship with the antifolate drug Pemetrexed.

Chemically, Pemetrexed Impurity 18 is N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid. Its molecular formula is C20H21N5O7, and it has a molecular weight of 443.41004. The compound is typically presented as a white to light yellow powder, with a purity of 98%. This level of purity is crucial for its application as a reference standard or as a subject of study in pharmacokinetic and metabolic research. Researchers often look to buy N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid to conduct precise analytical work.

As a metabolite of Pemetrexed, studying the chemical profile of Pemetrexed Impurity 18 allows researchers to map out the drug’s metabolic pathways. This includes identifying the enzymes responsible for its formation and breakdown, understanding how it interacts with cellular components, and predicting its half-life in biological systems. For those seeking a Pemetrexed metabolite pharmaceutical intermediate, the detailed chemical information provided by suppliers like NINGBO INNO PHARMCHEM CO.,LTD. is invaluable. This information ensures that the material procured meets the necessary scientific standards.

The availability of specialized chemical compounds for research is a cornerstone of pharmaceutical innovation. When a company needs to buy Pemetrexed 6-Oxo Diacid Impurity, they are engaging in a process that requires precision at every step. The chemical identity, purity, and stability of these compounds are not just specifications; they are critical determinants of the validity of experimental results. NINGBO INNO PHARMCHEM CO.,LTD. facilitates this by offering high-quality chemicals and providing the necessary documentation to support their use in scientific endeavors.

In conclusion, a thorough understanding of the chemical properties of substances like Pemetrexed Impurity 18 is essential for advancing pharmaceutical research. By providing access to accurately characterized compounds, suppliers play a vital role in enabling scientists to conduct robust studies and develop safer, more effective therapies.