The BOC protecting group plays a pivotal role in the precise control of amino functional groups during drug synthesis. The amino groups in drug molecules exhibit high reactivity and are prone to side reactions during synthesis, such as premature condensation or oxidation with carboxyl groups, leading to deviations from the intended structural pathway. By forming

Diisopropylazodicarboxylate (DIAD) is an organic compound with the chemical formula C ₈ H ₁ N ₂ O ₄ and a molecular weight of approximately 202.2. The appearance is an orange red transparent oily liquid with a special odor. It is soluble in common organic solvents such as ethanol and acetone, but insoluble in water. It

In the world of chemistry, there are always some molecules like “polymath” who can participate in precise laboratory reactions and drive innovation in industrial production. Pyridine Hydrobromide is such a “star player” – it is becoming a popular material in scientific research and industrial fields due to its unique chemical properties. Why choose pyridine hydrobromide?

Pyridine hydrochloride (CAS number: 628-13-7), as an important derivative of pyridine, has shown extensive application value in the chemical and pharmaceutical fields. Its unique chemical properties make it an ideal raw material for synthesizing various key compounds. In the pharmaceutical field, pyridine hydrochloride is a key intermediate for synthesizing various drugs. It participates in the

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