L-proline

Basic information
Structural characteristics: The molecular structure of L-proline is rather unique. Its α -amino group is an imine, and the hydrogen atom on this imine forms a five-membered ring structure with the side chain group. This ring structure endows proline with a distinctive rigidity and spatial configuration.
Chemical formula: C5H9NO2
Molecular weight: approximately 115.13 g/mol
Appearance: Usually colorless to white crystalline powder, odorless, with a sweet taste.
Physical and chemical properties
Solubility: Readily soluble in water, slightly soluble in ethanol and ether.
Optical activity: It has optical activity. The natural L-proline can rotate planar polarized light to the right.
Stability: Stable in neutral and alkaline solutions, but some chemical reactions may occur in acidic solutions.

Other supplier products

	L-Methionine	Natural Dietary Sources of L-Methionine Natural sources of L-methionine are widely distributed in animal-derived and plant-based foods, with higher...
	L-Threonine	L-Threonine is an essential amino acid with specific physical properties that influence its behavior in biological systems and industrial applicati...
	L-Threonine	L-Threonine is generally recognized as safe (GRAS) by regulatory bodies like the FDA when used in food at typical fortification levels. Its use mus...
	L-Methionine powder	L-Methionine is essential for the development and function of immune cells: It promotes the synthesis of antibodies (immunoglobulins) and cytokines...
	L-proline	L-proline, to ensure its stable quality and performance, certain conditions need to be met during storage. The following is a detailed introduction...

供应产品

Same products

	Sucralose powder Food additive	卖方: Shanghai Yifu Food Ingredients Co., Ltd	Sucralose, as a new generation of high-sweetness sweetener, has demonstrated comprehensive and ou...
	Sucralose Purchase price	卖方: Shanghai Yifu Food Ingredients Co., Ltd	Sucralose, as a high-sweetness, calorie-free, and highly stable artificial sweetener, enjoys wide...
	Sucralose Partners, long-termCooperation	卖方: Shanghai Yifu Food Ingredients Co., Ltd	Sucralose is currently a widely used high-potency sweetener globally. Its safety has been verifie...
	Sucralose	卖方: Shanghai Yifu Food Ingredients Co., Ltd	Sucralose is a high-sweetness agent obtained by replacing the hydroxyl groups at positions 4, 1',...
	Sucralose	卖方: Shanghai Yifu Food Ingredients Co., Ltd	Sucralose is a trichloro derivative of sucrose (4,1',6'-trichloro-4,1',6'-dideoxy-galactosucrose)...