Fmoc-Thz-OH CAS 423719-54-4 | Omizzur Peptide

Fmoc-Thz-OH133054-21-4 An unnatural amino acid used in polypeptide synthesis. L-Thioproline (Thz), as a proline analogue, has been proved to have the functions of anti-aging, liver protection, antidote and anti-tumor, and is widely used in the synthesis of food additives and organic intermediates. It is a key intermediate for synthesize pidotimod.

PIDOTIMOD, an immunomodulator, is suitable for patients with low immune function, and can be used to prevent acute infection, shorten the course of disease, reduce the severity of the disease, and promote both nonspecific and specific immune responses.

Fmoc-Thz-OH compound

Disadvantages of existing synthesis

The existing methods for preparing L-thioproline usually use L-cysteine or its hydrochloride as the starting material, but these raw materials are unstable. It is necessary to obtain L-cysteine monohydrate hydrochloride through complicated process steps, and then react L-cysteine monohydrate hydrochloride with formaldehyde to prepare products.

Among them, the process of preparing L-cysteine monohydrate hydrochloride is complicated, which not only prolongs the process route and causes the loss of product yield, but also increases the investment of manpower, material resources and energy, causing economic losses to enterprises and increasing the environmental protection pressure of wastewater treatment.

Omizzur supply high-purity Fmoc-Thz-OH, rapid global delivery.

Fmoc-Thz-OH CAS 423719-54-4 | Omizzur Peptide

Global delivery, shipping by air/ FedEx/ DHL/EMS.

−20°C (−15°C to −25°C) for long time.

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Omizzur specializes in amino acid derivatives and peptide synthesis, providing professional peptide synthesis services to pharmaceutical R&D companies worldwide. Our product offerings include pharmaceutical-grade peptides, cosmetic peptides, peptide impurity synthesis, and unnatural acid derivatives. For more product information, please contact Omizzur custom peptide synthesis.