Nicotinamide riboside is a crystal form of Nicotinamide riboside (NR) chloride. Nicotinamide riboside increases NAD [+] levels and activates SIRT1 and SIRT3, culminating in enhanced oxidative metabolism and protection against high fat diet-induced metabolic abnormalities. Nicotinamide riboside is used in dietary supplements.
Function
1.Delay aging
Restore the function of aging cells, rejuvenate weak human organs, and thus achieve the purpose of delaying aging.
2. Improve cardiovascular health
Improves the function of cardiomyocytes and vascular cells, and also reduces blood lipid levels in the cardiovascular system. Therefore, it can improve cardiovascular function.
3. Improve brain health
Improve the vitality of brain cells and other nerve cells and improve the function of the entire nervous system. Therefore, it can improve brain health and has a good effect on Alzheimer's disease.
4. Improve fat metabolism
Reduce the body's absorption of lipids in food, increase the consumption of fat in fat cells, and achieve the purpose of weight loss.
5. Improve the body's resistance to cancer cells
Improve the function of various immune cells in the human body, enhance the resistance to cancer cells, and have an auxiliary therapeutic effect on cancer.
6. Detoxification
Taking large doses can relieve drug addiction and have a good detoxification effect.
7. Beauty effect
Improve the function of epidermal cells, as well as the functions of other cells in the human body, to keep the skin radiant.
First, niacinamide can interfere with the transport of melanin, restrict melanin in melanocytes, prevent melanocytes from continuing to produce melanin, and avoid the transmission of melanin to the skin surface to make the skin black, so as to achieve the effect of whitening. Second, niacinamide has been proven to have a good anti-glycation effect, and the substance produced by skin glycation is brown, which will make the skin look black, and the anti-glycation of niacinamide helps to whiten the skin, thereby brightening the skin tone.
Acetonitrile is an organic compound with the molecular formula CH3CN or c2h3n. It is a colorless liquid, highly volatile, with a special smell similar to ether, excellent solvent performance, and can dissolve a variety of organic, inorganic and gaseous substances. It has certain toxicity and is infinitely miscible with water and alcohol. Acetonitrile is an important organic intermediate, which can undergo typical nitrile reactions and is used to prepare many typical nitrogen-containing compounds. Acetonitrile can be used as a solvent for the synthesis of vitamin A, cortisone, carboamine drugs and their intermediates, and also as an active medium solvent for the manufacture of vitamin B1 and amino acids. It can replace chlorinated solvent. It is used in vinyl coating, fatty acid extractant, alcohol denaturant, butadiene extractant and solvent of acrylonitrile synthetic fiber. It is also used in fabric dyeing, lighting, perfume manufacturing and photosensitive material manufacturing.
Chemical analysis and instrumental analysis
Acetonitrile is an organic modifier and solvent used in thin layer chromatography, paper chromatography, spectroscopy and polarographic analysis in recent years. Since high-purity acetonitrile does not absorb ultraviolet light at 200nm ~ 400nm, an application being developed is as a solvent for high-performance liquid chromatography HPLC, which can make the analytical sensitivity as high as 10-9 levels.
Intermediate of synthetic medicine and pesticide
Acetonitrile can be used as an intermediate in the synthesis of various medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates, such as vitamin B1, metronidazole, ethambutol, aminopteridine, adenine and antitussive; In pesticides, it is used to synthesize pyrethroid insecticides, acetaminophen and other pesticide intermediates.
Semiconductor cleaning agent
Acetonitrile is an organic solvent with strong polarity. It has good solubility in grease, inorganic salt, organic matter and polymer compounds. It can clean grease, wax, fingerprints, corrosive agent and flux residues on silicon wafers. Therefore, high purity acetonitrile can be used as semiconductor cleaner.
Adenine, cas no:73-24-5 product name adenine
Cas no 73-24-5
Molecular formula c5h5n5
Appearance white to almost crystal powder
Assay >98%
Uses pharmaceutical intermediate
Package 25kg/drum
Vitamin B3 niacinamide is the amide of niacin (vitamin B3/niacin).Niacinamide b3 is a water-soluble vitamin that belongs to the B vitamin family.Nicotinamide for skin care to speed up the metabolism and promote the shedding of melanin-containing keratinocytes.B3 nicotinamide
act on the produced melanin, reducing its transfer to surface cells and improve the texture of the skin.Nicotinamide supplements can prevent pathological changes of the skin and digestive tract diseases,such as dermatitis, black tongue coating, vomiting and diarrhea.
Acetonitrile is an organic compound with the molecular formula CH3CN or c2h3n. It is a colorless liquid, highly volatile, with a special smell similar to ether, excellent solvent performance, and can dissolve a variety of organic, inorganic and gaseous substances. It has certain toxicity and is infinitely miscible with water and alcohol. Acetonitrile is an important organic intermediate, which can undergo typical nitrile reactions and is used to prepare many typical nitrogen-containing compounds. Acetonitrile can be used as a solvent for the synthesis of vitamin A, cortisone, carboamine drugs and their intermediates, and also as an active medium solvent for the manufacture of vitamin B1 and amino acids. It can replace chlorinated solvent. It is used in vinyl coating, fatty acid extractant, alcohol denaturant, butadiene extractant and solvent of acrylonitrile synthetic fiber. It is also used in fabric dyeing, lighting, perfume manufacturing and photosensitive material manufacturing.
Chemical analysis and instrumental analysis
Acetonitrile is an organic modifier and solvent used in thin layer chromatography, paper chromatography, spectroscopy and polarographic analysis in recent years. Since high-purity acetonitrile does not absorb ultraviolet light at 200nm ~ 400nm, an application being developed is as a solvent for high-performance liquid chromatography HPLC, which can make the analytical sensitivity as high as 10-9 levels.
Intermediate of synthetic medicine and pesticide
Acetonitrile can be used as an intermediate in the synthesis of various medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates, such as vitamin B1, metronidazole, ethambutol, aminopteridine, adenine and antitussive; In pesticides, it is used to synthesize pyrethroid insecticides, acetaminophen and other pesticide intermediates.
Semiconductor cleaning agent
Acetonitrile is an organic solvent with strong polarity. It has good solubility in grease, inorganic salt, organic matter and polymer compounds. It can clean grease, wax, fingerprints, corrosive agent and flux residues on silicon wafers. Therefore, high purity acetonitrile can be used as semiconductor cleaner.
Acetonitrile is an organic compound with the molecular formula CH3CN or c2h3n. It is a colorless liquid, highly volatile, with a special smell similar to ether, excellent solvent performance, and can dissolve a variety of organic, inorganic and gaseous substances. It has certain toxicity and is infinitely miscible with water and alcohol. Acetonitrile is an important organic intermediate, which can undergo typical nitrile reactions and is used to prepare many typical nitrogen-containing compounds. Acetonitrile can be used as a solvent for the synthesis of vitamin A, cortisone, carboamine drugs and their intermediates, and also as an active medium solvent for the manufacture of vitamin B1 and amino acids. It can replace chlorinated solvent. It is used in vinyl coating, fatty acid extractant, alcohol denaturant, butadiene extractant and solvent of acrylonitrile synthetic fiber. It is also used in fabric dyeing, lighting, perfume manufacturing and photosensitive material manufacturing.
Chemical analysis and instrumental analysis
Acetonitrile is an organic modifier and solvent used in thin layer chromatography, paper chromatography, spectroscopy and polarographic analysis in recent years. Since high-purity acetonitrile does not absorb ultraviolet light at 200nm ~ 400nm, an application being developed is as a solvent for high-performance liquid chromatography HPLC, which can make the analytical sensitivity as high as 10-9 levels.
Intermediate of synthetic medicine and pesticide
Acetonitrile can be used as an intermediate in the synthesis of various medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates, such as vitamin B1, metronidazole, ethambutol, aminopteridine, adenine and antitussive; In pesticides, it is used to synthesize pyrethroid insecticides, acetaminophen and other pesticide intermediates.
Semiconductor cleaning agent
Acetonitrile is an organic solvent with strong polarity. It has good solubility in grease, inorganic salt, organic matter and polymer compounds. It can clean grease, wax, fingerprints, corrosive agent and flux residues on silicon wafers. Therefore, high purity acetonitrile can be used as semiconductor cleaner.
1. Product indicators
Appearance
White crystalline powder
Effective content,% above 99
Loss on drying,% no above0.5
Heavy metals (PB), PPM no above 10
Heavy metals (as), PPM no above 2
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
[Product Name] Adenine powder
[Place of Origin] EZHOU, CHINA
[Brand Name] DESHENG
[CAS No.] 70700-30-0
[Molecular formula] C5H8N5O4P
[Packaging Details] Plastic Bottle or Aluminium Film
[Appearance] White Or Almost White Crystalline Powder
[Residue On Ignition] 0.05%
[Loss On Drying] 0.36%
[Organic Impurities] USP 37
[Assay (HPLC)] 99.61%
[Heavy Metals] â?¤20ppm
[Molecular weight] 233.12
[Alias] 6-amino guanidine phosphate, vitamin B4, phosphatidamine, adenine phosphate, aminoguanidine phosphate, 1H 6-aminophosphate
ã??Physical parameterã??
Melting point: 261-263 ° C (decomposition)
Character Description: White crystalline powder, slightly acidic. Soluble in boiling water and sodium hydroxide solution, slightly soluble in cold water, dilute hydrochloric acid, insoluble in ethanol and chloroform
NMN has been able to suppress age-associated weight gain, enhance energy metabolism and physical activity, improve insulin sensitivity, improve eye function, improve mitochondrial metabolism.
