In the vast field of chemical synthesis, Pyridine Sulfur Trioxide (CAS number: 26412-87-3) plays an important role as an efficient reagent in organic synthesis and drug development. It is a complex formed by the combination of pyridine and sulfur trioxide, presenting a white crystal form and easily soluble in organic solvents such as dichloromethane and

As an innovative reagent in the field of organic synthesis, pyridinium tribromide is reshaping the production process of pharmaceutical intermediates with its outstanding performance. This reddish brown crystalline compound (CAS 39416-48-3) achieves a 98% selectivity breakthrough in the synthesis of key intermediates for antihistamines due to its highly selective bromination properties, with a sharp reduction

On the precise stage of chemical synthesis, Pyridinium toluene-4-sulphonate (PPTS) has become a star catalyst with its outstanding performance. This white crystalline powder, with the molecular formula C7H8O3S · C5H5N, is reshaping the efficiency and reliability of organic synthesis. Efficient catalysis, precise driving The unique structure of PPTS endows it with mild and powerful catalytic

In the world of chemical synthesis, finding a safe and efficient reagent is often the key to success. Today, we recommend to you a highly acclaimed product – Di-tert-butyl azodicarboxylate (DBAD), which may become a valuable assistant in your experimental process. What is DBAD? Di tert butyl azodicarboxylate, commonly referred to as DBAD in the

Accurate and efficient synthesis is the cornerstone of successful projects in the research and production of peptides and biopharmaceuticals. Facing the complex process of molecular construction, ensuring the precise and error free amino acid connections at every step is the core challenge faced by researchers. Our company’s core product, high-purity di tert butyl dicarbonate, is

In the long journey of new drug development, chemists need to act like magicians, transforming simple molecules into drugs with complex biological functions. Diisopropyl azodicarboxylate (DIAD) is such a capable assistant that can “turn stones into gold”, especially in the current popular targeted protein degradation agents (such as PROTACs) and the total synthesis of complex

Product Features Valeric anhydride (CAS 2082-59-9, molecular formula C10H18O3) is a high-purity (≥ 98%) organic synthetic intermediate. It is a colorless to pale yellow liquid at room temperature, with excellent stability (boiling point 228-230 ℃, flash point 101 ℃) and low melting point (-56 ℃). Its unique chemical structure makes it irreplaceable in the fields

What is Diethyl Azodicarboxylate? Simply put, this is a special chemical reagent, like a chemist’s “universal tool”. It is liquid at room temperature and very convenient to use. Although the name sounds professional, its function is actually very intuitive – to help other chemicals react. What is its strength? 1. Expert in changing molecular structure:

CAS number: 19455-23-3 | Molecular formula: C5H9KO2 | Molecular weight: 140.22 Potassium Pivalate is an efficient and environmentally friendly chemical raw material, an excellent organic potassium salt with unique chemical structure and wide industrial applications. It is a white crystalline powder with good thermal and chemical stability. In the pharmaceutical field, potassium valproate can be

1. Chemical reaction by-products: Traditional synthesis methods may produce a large amount of by-products, such as unreacted raw materials, intermediate residues, and hydrolysis products. These by-products need to be properly treated, otherwise they may cause environmental pollution. 2. Solvent usage: In some synthesis processes, organic solvents such as toluene, benzene, cyclohexane, or xylene may be