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  • cAS NO: 533-50-6Molecular weight: 120.1Molecular formula: C4H804current content: 98% HPLCProduct status: produceDescription: L-erythroketose

  • CAS NO: 96-26-4Molecular weight: 90.08Molecular formula: C3H6O3current content: 98% HPLCProduct status: produceDescription: Pharmaceutical intermediates, chemical raw materials and food additives. Dihydroxyacetone, as a pharmaceutical intermediate, can synthesize some drugs for the treatment of cardiovascular diseases. Dihydroxyacetone can be used in cosmetics to prevent excessive evaporation of skin moisture, play a moisturizing and sunscreen role on the skin, and prevent ultraviolet radiation.

  • CAS NO: 131-48-6Molecular weight: 309.27Molecular formula: C11H19NO9current content: 98% HPLCProduct status: produceDescription: Sialic acid is a carbohydrate widely found in nature and is a fundamental component of many glycoproteins, glycopeptides, and glycolipids. It has a wide range of biological functions, such as regulation of hemichemicalbook decay, neutralization of various toxins, cell adhesion, immune antigenic antibody response, and protection against cell lysis. Biochemical derivatives of sialic acid are also commonly used in the synthesis of drugs.

  • CAS NO: 439685-79-7Molecular weight: 192.21Molecular formula: C8H1605current content: 98% HPLCProduct status: produceDescription: Bosin can induce the biosynthesis of GAGs mucopolysaccharide and PG proteoglycan in the superficial cortex, and the loss of GAGs and PG can lead to the decrease of skin water content and the decrease of skin defense ability. Chemicalbook has the effect of promoting the close connection between epidermis and dermis, fixing the dermis better, making the skin stronger and more elastic; Long-term use, effectively improve the face and neck wrinkles, fine lines, promote the regeneration of damaged tissue.

  • CAS NO: 96702-03-3Molecular weight: 142.16Molecular formula: C6H10N2O2Current content: 98%HPLCProduct status: produceDescription: Ecdoine is a natural and effective cosmetic active ingredient. Because it has a wide range of cell protection functions, it can be used in a variety of cosmetics with different functions. Ectoine has the functions of moisturizing, anti-oxidation, protecting against photoaging, sunscreen and so on.

  • CAs NO: 3184-13-2Molecular weight: 168.62Molecular formula: C5H13ClN2O2Current content: 98% HPLCProduct status: produceDescription: L-ornithine hydrochloride has the effect of treating liver cirrhosis, enhancing human immunity and resisting fatigue.

  • CAS NO: 20859-02-3Molecular weight: 131.17Molecular formula: C6H13NO2current content: 98% HPLCProduct status: produceDescription: L-tert-leucine is a key side chain in the synthesis of the antiviral azanavir, an antiretroviral drug in the protease inhibitor class that can be used to treat human immunodeficiency virus (HIV) infection.

  • CAS NO: 24830-94-2Molecular weight: 119.12Molecular formula: C4H9NO3Current content: 98% HPLCProduct status: produceDescription: D-Allothreonine is a D-type stereoisomer of Allothreonine. D - AllallreoninChemicalbooke lipid is a kind of peptides derived from bacteria. D-Allallreonine, which is linked to D-galacturonic amide, is also a component of polysaccharide. Used as biochemical reagent and nutrient.

  • CAS NO: 328-38-1Molecular weight: 131.17Molecular formula: C6H13NO2current content: 98% HPLCProduct status: produceDescription: Leucine is an amino acid found in many proteins and is thought to be necessary for the absorption of many different nutrients; Can be used for biochemical research; Leucine can be used as a nutritional supplement and is favored by athletes; In addition, leucine can also be used as a food additive to enhance the taste of food.

  • CAS NO:13594-51-9Molecular weight: 175.19Molecular formula: C6H13N3O3current content: 98% HPLCProduct status: produceDescription: D-citrulline dihydrate

  • cAS NO: 16682-12-5Molecular weight: 168.62Molecular formula: C5H13CIN202current content: 98% HPLCProduct status: produceDescription: Ornithine is used to improve athletic performance, reduce glutamine poisoning in the treatment of brain conditions due to liver disease (hepatic encephalopathy), and for wound healing.

  • CAS NO: 157-06-2Molecular weight: 174.2Molecular formula: C6H14N4O2Current content: 98% HPLCProduct status: produceDescription: D-Arginine (H-D-Arg-OH) is a D-isomer of Arginine. Arginine is an alpha-amino acid used in the synthesis of proteins. D-Arginine is the inactive form of L-Arginine.