At NINGBO INNO PHARMCHEM CO.,LTD., we pride ourselves on providing detailed insights into the chemical compounds we supply. One such vital compound is Rabeprazole Sulfide, known by its CAS number 117977-21-6. This substance, also recognized as Rabeprazole EP Impurity B, is a critical component in the pharmaceutical industry, primarily valued for its use as a high-purity reference standard and an essential intermediate in the synthesis of related pharmaceutical compounds.

The chemical identity of Rabeprazole Sulfide is characterized by its molecular formula C18H21N3O2S and a molecular weight of 343.44. It typically presents as an off-white crystalline powder, signifying a level of purity that is crucial for its applications. The demand to buy Rabeprazole Sulfide for R&D reflects its importance in scientific investigations. Researchers utilize it to meticulously develop and validate analytical methods, which are indispensable for ensuring the quality and safety of pharmaceutical products. The precision offered by this pharmaceutical reference standard for Rabeprazole is fundamental for accurate drug analysis.

Moreover, Rabeprazole Sulfide is recognized for its role as a Rabeprazole EP Impurity B chemical intermediate. This means it serves as a key building block or a precursor in the multi-step synthesis of more complex molecules, including the active pharmaceutical ingredient, Rabeprazole. Understanding the intricacies of the CAS 117977-21-6 intermediate synthesis allows for the optimization of manufacturing processes, leading to improved yields and consistent product quality. Companies rely on suppliers like NINGBO INNO PHARMCHEM CO.,LTD. for dependable access to such intermediates.

The emphasis on high Rabeprazole Sulfide CAS 117977-21-6 purity ensures that it performs reliably in its intended applications. When used as a reference standard, its defined purity allows for accurate calibration of analytical instruments and validation of testing procedures. This is vital for regulatory compliance, particularly for companies seeking to submit New Drug Applications (NDAs) or Abbreviated New Drug Applications (ANDAs). The availability of trusted 1H-Benzimidazole 2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]thio]- suppliers is therefore critical for the industry.

In summary, Rabeprazole Sulfide (CAS 117977-21-6) is a cornerstone chemical in pharmaceutical research and development. Its high purity, precise chemical structure, and role as both an intermediate and a reference standard make it indispensable for ensuring the quality, safety, and regulatory compliance of pharmaceutical products. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing this vital compound to support the advancement of pharmaceutical science and manufacturing.