(-)-Proline
(R)-(+)-Proline
H-D-PRO-OH
Proline
Proline, L-
(-)-(S)-proline
(2S)-proline
(R)-proline
(2S)-2-Pyrrolidinecarboxylic acid
(S)-2-Carboxypyrrolidine
(-)-2-Pyrrolidinecarboxylic acid
(−)-proline
(S)-proline
D-(+)-Prolin
EINECS 210-189-3
(2S)-pyrrolidine-2-carboxylic acid

D-proline is a non-proteinogenic amino acid that is widely used in the pharmaceutical industry for various applications. Its unique chemical structure and properties make it an attractive ingredient for many drug formulations, leading to a steady growth in demand for D-proline in recent years.

One of the primary uses of D-proline is as a building block for peptide and protein synthesis. It is a key component in the production of various drugs, including immunosuppressants, antibiotics, and anti-inflammatory agents. D-proline is also used in the synthesis of enantiopure compounds, which have many applications in the pharmaceutical industry.

Another significant application of D-proline is in the production of cosmetics and personal care products. It is commonly used as a skin conditioning agent due to its ability to improve skin hydration and elasticity. D-proline is also used in hair care products, where it can help strengthen and protect hair fibers.

From a market perspective, the demand for D-proline has been steadily increasing in recent years. This can be attributed to several factors, including the growing demand for high-quality pharmaceutical products and the increasing focus on natural and organic ingredients in the cosmetics industry.

In addition, the COVID-19 pandemic has also contributed to the demand for D-proline, as it is used in the production of drugs that are being developed to combat the virus. This has led to an increase in demand for D-proline from pharmaceutical companies worldwide.

Overall, the market for D-proline is expected to continue to grow in the coming years. As the demand for high-quality pharmaceutical products and natural and organic cosmetics continues to increase, D-proline is likely to become an increasingly popular ingredient. Additionally, the ongoing research into the potential use of D-proline in the treatment of COVID-19 will also drive demand for this amino acid in the pharmaceutical industry.