China Biggest Manufacturer factory sales L-Arginine HCL CAS 1119-34-2

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L-Arginine hydrochloride Basic information Product Name: L-Arginine hydrochloride Synonyms: argininemonohydrochloride;argivene;minophagena;monohydrochloride,l-arginin;r-gene;2-amino-5-guanidinovaleric acid monohydrochloride;L(+)-Arginine hydrochloride;ARGININE HYDROCHLORID CAS: 1119-34-2 MF: C6H15ClN4O2 MW: 210.66 EINECS: 214-275-1 Product Categories: Nutritional Supplements;L-Amino Acids;alpha-Amino Acids;Amino Acids;Biochemistry;for Resolution of Acids;chiral;Amino Acid Derivatives;Amino Acids 13C, 2H, 15N;Optical Resolution;Synthetic Organic Chemistry;Amino Acids;Amino Acids, Peptides and Proteins;Life Sciences Standards;Amino Acids & Derivatives;Intermediates & Fine Chemicals;Pharmaceuticals;PRILOSEC;amino;VX:15689727968;1119-34-2 Mol File: 1119-34-2.mol   L-Arginine hydrochloride Chemical Properties Melting point  226-230 °C(lit.) alpha  22 º (c=8,6N HCl) density  1.42 vapor pressure  <1 Pa (20 °C) FEMA  3819 | L-ARGININE storage temp.  2-8°C solubility  H2O: 100 mg/mL form  powder color  white Odor odorless PH 5.5-7.0 (25℃, 1M in H2O) PH Range 5.5 - 7 optical activity [α]20/D +22.0±0.5°, c = 5% in 5 M HCl Water Solubility  Soluble in water. Slightly soluble in hot alcohol. λmax λ: 260 nm Amax: ≤0.2 λ: 280 nm Amax: ≤0.1 Sensitive  Hygroscopic Merck  14,780 BRN  3631658 Stability: Stable. Incompatible with strong oxidizing agents. CAS DataBase Reference 1119-34-2(CAS DataBase Reference) EPA Substance Registry System L-Arginine, monohydrochloride (1119-34-2)   Safety Information Hazard Codes  Xi,Xn Risk Statements  37-36/38-36/37/38-20/21/22 Safety Statements  37/39-26-24/25-36 WGK Germany  2 RTECS  CF1995500 F  3-10 TSCA  Yes HS Code  29252000 Toxicity LD50 orally in Rabbit: 12000 mg/kg MSDS Information Provider Language 2-Amino-5-guanidinovaleric acid monohydrochloride English SigmaAldrich English ACROS English ALFA English   L-Arginine hydrochloride Usage And Synthesis Chemical Properties White crystalline powder Uses gastric acid depressant Uses An essential amino acid for human development. Precursor for nitric oxide. Ammonia detoxicant (hepatic failure); diagnostic aid (pituitary function). Uses L-Arginine monohydrochloride is used in the treatment of heart and circulatory diseases. It is a precursor of nitric oxide synthesis that induces vasodilation in vivo, there by relaxing blood vessels. It is also used in the treatment of angina and other cardiovascular problems. It is an important intermediate in the urea cycle and involved in the detoxification of nitrogenous wastes. It is commonly used in cell culture media and drug development. Brand name R-Gene 10 (Pharmacia & Upjohn). Biochem/physiol Actions L-Arginine is considered as a semi essential amino acid. In most mammals including humans, L-Arginine synthesis occurs through intestinal-renal axis, from glutamine, glutamate and proline. Abnormal levels of L-Arginine is associated with the development of kidney and cardiovascular disease. L-arginine is found to decrease fat mass and visceral adiposity. Safety Profile Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. An experimental teratogen. When heated to decomposition it emits very toxic fumes of NOx and HCl. Purification Methods A likely impurity is ornithine. Crystallise the salt from H2O at pH 5-7, by adding EtOH to 80% (v/v). [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 1841 1961, Beilstein 4 IV 2649.]   L-Arginine hydrochloride Preparation Products And Raw materials Raw materials Hydrochloric acid-->Activated carbon-->Gelatin-->L(+)-Arginine Preparation Products L-(+)-Glutamic acid hydrochloride

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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