99% Amino Acid L-Proline CAS147-85-3 with GMP L-Proline Powder with Best Price

Product Description

Introduction:L-Proline is one of the most important amino acid in synthesis of body protein. It is also one of the important raw materials of amino acid infusion and synthesis of captopril and first-line antihypertensive drugs such as the main intermediates. It has been widely used in food and pharmaceutical industries.

L-proline is one of the important amino acids for the synthesis of human protein, an important raw material for amino acid infusion, and a major intermediate for the synthesis of first-line antihypertensive drugs such as Captopril and enalapril, which has been widely used in food, medicine and other industries. Usage: As a nutritional supplement and flavoring agent, it undergoes amino acid carbonyl reaction with sugar by co heating, which can generate special aroma substances
Amino acid drugs. As one of the raw materials for compound amino acid infusion, it is used for protein supplementation after malnutrition, protein deficiency, severe gastrointestinal diseases, burns, and surgical procedures. Medical raw materials and food additives.
solubility:	H2O: 50 mg/mL
ph value:	6.0-7.0 (25ºC, 1M in H2O)
Odor:	at 100.00 %. Odorless
Einecs Number:	205-702-2
CAS number:	147-85-3

For the production of vitamin C raw materials, sorbitol fermentation and chemical synthesis can be prepared vitamin C; Nutritive sweeteners, wetting agents, chelating agents and stabilizers; Synthetic resins and plastics, separation and analysis of low boiling point oxygen compounds; Used as stationary liquid for gas chromatography, for the separation and analysis of low boiling point oxygen compounds, amines, nitrogen or oxyheterocyclic compounds; It is also used in organic synthesis. Used as a humidifier for toothpaste, cosmetics and tobacco; Diuretic dehydrating agent; Aquatic water retaining agent.

Function: 

1. Medicine Grade
1) Used for amino acid injection, compound amino acid transfusion.
2) L-Proline is a major component of collagen.
3) L-Proline can improve plant cold tolerance.
4) Used for biochemical research, used for malnutrition, protein deficiency, gastrointestinal diseases, burns and postoperative protein supplements, etc.
2. Food Grade
1) Food additives, flavor agent, and the total heat generation amino sugar - carbonyl reaction, can generate special flavoring substances.
2) Nutritional supplements.

 

Testing Items	Specifications	Results
Appearance	Whitish crystals or crystal powder	Conform
Odor	Slightly smelly	Conform
Taste	Taste sweet	Conform
Specific Rotation [α]D20°	-84.4° ~ -86.3°	-85.4°
Loss on Drying	≤0.4%	0.08%
Residue on Ignition	≤0.4%	0.06%
Chloride (as Cl-)	≤0.05%	<0.05%
Sulfate (as SO42-)	≤0.03%	<0.03%
Single Impurity	≤0.5%	<0.5%
Total Impurities	≤2.0%	<2.0%
Iron Salt	≤0.003%	<0.003%
Heavy Metals (as Pb)	≤10mg/kg	<10mg/kg
Assay (dry content)	98.5% ~ 101.5%	99.9%
Microbiological Control
Total Plate Count	≤1,000cfu/g	20cfu/g
Coliforms	≤3MPN/g	Conform
Yeast & Mold	≤100cfu/g	<10cfu/g
Salmonella	Negative	Negative
Storage Conditions
Store in cool & dry place. Do not freeze, Keep away from strong light and heat.

DL - proline has a greater solubility in water than any amino acid, is easily deliquescent and not easily crystallized, and has a sweet taste. Plants often have significant accumulation of proline under various stresses such as drought, high temperature, low temperature, and salinity. It is widely used in clinical, biomaterials, industry, and other fields. Soluble in hot water and ethanol. Slightly sweet and hygroscopic.
 

Application:

- Used as amino acid injection, compound amino acid infusion, food additives, nutritional supplements, fluid

- Used as biochemical research, medicine for malnutrition, protein deficiency, gastrointestinal disease, burns, and postoperative protein supplement.

- Used as nutritional supplements. Flavors with sugar fever occurs amino - carbonyl reaction, can generate a special flavor substances. China GB 2760-86 provides can be used as a spice.

Our advantages:
1.We have high-quality products, which are directly supplied by the factory to ensure sufficient supply.
2.We have professional services, 24 hours online to solve your problems.
3.With years of supply experience, we strive to bring value to every customer.