Tyrosine is an important nutritionally essential amino acid that plays an important role in the metabolism, growth and development of humans and animals, and is widely used in food, feed, medicine and chemical industries. It is often used as a nutritional supplement for patients with phenylketonuria, and as a raw material for the preparation of pharmaceutical and chemical products such as polypeptide hormones, antibiotics, L-dopa, melanin, p-hydroxycinnamic acid, and p-hydroxystyrene. As more high-value-added L-tyrosine derivatives such as danshensu, resveratrol, and hydroxytyrosol are found in organisms, L-tyrosine is increasingly developing in the direction of platform compounds.
Tyrosine is one of the 22 kinds of amino acids used by cells to synthesize proteins. It can be used to synthesize proteins in cells. Its codons are UAC and UAU. It is a non-essential amino acid that contains polar side groups and can be synthesized by the human body. The word "tyrosine" comes from the Greek tyros, meaning cheese. It was first discovered in the casein of cheese by the German chemist Justus von Liebig in the early 19th century. When it is used as a functional group or a side group, it is called tyrosyl.
Function
In addition to being a proteinogenic amino acid, tyrosine has a special role in signal transduction in proteins by means of a phenolic function, which functions as a receptor for phosphate groups transferred by protein kinases (so-called tyrosine kinase receptors). organ, while phosphorylation of hydroxyl groups alters the activity of the target protein.
Tyrosine also plays an important role in photosynthesis. In chloroplasts (photosystem II), it is used as an electron donor in the reduction reaction of oxidized chlorophyll, allowing it to deprotonate the phenolic OH-group, and finally in Photosystem II is reduced by four core manganese clusters.
Dietary Sources
Tyrosine can be synthesized from phenylalanine in the body and can be found in many high-protein foods such as chicken, turkey, fish, milk, yogurt, cheese, cottage cheese, peanuts, almonds, pumpkin seeds, sesame, soybeans, lima beans , found in avocados and bananas.
Introducing our premium-grade chemical compound, 2-(2-Butoxyethoxy) ethanol, also known as Ethylene Glycol Monobutyl Ether or Butyl Cellosolve. This versatile and high-performance solvent is specifically designed to meet the diverse needs of various industries. With its exceptional properties and reliable performance, it has become an indispensable component in numerous applications. 2-(2-Butoxyethoxy) ethanol is a clear, colorless liquid that possesses excellent solvency power, making it an ideal choice for a wide range of applications. Its unique chemical structure allows it to dissolve both polar and non-polar substances, making it highly effective in various formulations.
This attribute makes it a preferred choice in industries such as paints and coatings, cleaning products, printing inks, and many more. One of the key advantages of 2-(2-Butoxyethoxy) ethanol is its ability to enhance the performance of other chemicals. It acts as a powerful coalescing agent, aiding in the formation of a uniform film during the drying process. This results in improved adhesion, durability, and overall quality of coatings and paints. Additionally, its low volatility and high boiling point make it an excellent choice for applications that require extended drying times. Furthermore, 2-(2-Butoxyethoxy) ethanol exhibits excellent compatibility with a wide range of resins, polymers, and solvents. This attribute allows for easy formulation and compatibility with existing systems, reducing the need for extensive reformulation.
Its versatility extends to applications such as industrial and household cleaners, where it effectively removes grease, oil, and other stubborn stains. Our 2-(2-Butoxyethoxy) ethanol is manufactured using state-of-the-art processes, ensuring consistent quality and purity. We adhere to strict industry standards and regulations to guarantee the highest level of product performance and safety. Our commitment to quality extends to our packaging, which is designed to prevent leakage and ensure convenient handling and storage. In conclusion, 2-(2-Butoxyethoxy) ethanol, also known as Ethylene Glycol Monobutyl Ether or Butyl Cellosolve, is a versatile and high-performance solvent that offers exceptional solvency power and compatibility.
Its unique properties make it an indispensable component in various industries, including paints and coatings, cleaning products, printing inks, and more. Choose our premium-grade 2-(2-Butoxyethoxy) ethanol for reliable performance and superior results in your applications.
Triethylene glycol monomethyl ether is a chemical used in organic synthesis. As a solvent and thinner for printing ink, industrial cleaning agent, coating (nitro fiber paint, varnish, enamel), copper coated plate, printing and dyeing, etc. It can be used as raw materials for chemical products such as pesticide intermediates, pharmaceutical intermediates and synthetic brake fluid. As electrolytes for electrolytic capacitors, chemical fiber dyeing agent for leather, etc. Used as textile auxiliaries, synthetic liquid dyes, chemical fertilizers and desulfurization agents in oil refining.
Product Name: Isopropyl myristate
Synonyms: Isopropyl Myristate, 96% 25GR; IPM 100; IPM-EX; IPM-R; Radia 7730 (IPM); Isopropyl myristate Vetec(TM) reagent grade, 98%; MYRISTIC ACID ISOPROPYL ESTER MINIMU; ISO-PROPYL N-TETRADECANOATE
CAS: 110-27-0
MF: C17H34O2
MW: 270.45
EINECS: 203-751-4
Melting point ~3 C (lit.)
Boiling point 193 C/20 mmHg (lit.)
density 0.85 g/mL at 25 C (lit.)
vapor pressure <1 hPa (20 C)
FEMA 3556 | ISOPROPYL MYRISTATE
refractive index n20/D 1.434(lit.)
Fp >230 F
storage temp. 2-8 C
solubility <0.05mg/l
form Liquid
Specific Gravity 0.855 (20/4 C)
color Clear
Odor odorless
Application
Isopropyl myristate (IPM) is a fatty acid ester which is used as solvent in water-in-oil emulsion, oils and fatty based ointments. The use of IPM is recommended in the Sterility Test chapter of the European, Japanese and United States Pharmacopoeia (EP, 2.6.13, JP, 4.06 and USP, 71) as diluent for oils and oily solutions, as well as for ointments and creams. Indeed, its solvent properties improve the filterability of these samples.
Isopropyl myristate is known as a penetration enhancer for topical preparations. It is a water clear, low viscous oily liquid with a very good spreading capacity on the skin. Isopropyl Myristate is mainly used in cosmetics as an oil component for emulsions, bath oils and as a solvent for active substances.
Glutamine Transaminase Improvement of the food texture: TG can improve the important properties of protein by catalyzing the formation of cross-links intra- and inter molecule of proteins. If the product is applied in the production of reformed meat, it can not only cohere the dogmeat together, but also attach the non-meat protein to meat protein with cross-links, thus greatly improving the taste, flavor, texture and nutrition value of meat products.
Glutamine Transaminase Improvement of the nutrition value of protein: TG can make the essential amino acid (such as lysine) of human bodies covalently cross-linked with protein to prevent the amino acids from being destroyed by Maillard reaction, which results in the improvement of the nutrition value of protein. Glutamine Transaminase can also be used to introduce the absent amino acids into protein with unideal compositions. People in developing countries are especially interested in this aspect.
Glutamine Transaminase Preparation of heat-resistant and water-fast film: When the Glutamine Transaminase-catalyzed casein is dehydrated, a water- insoluble film is obtained. This film can be hydrolyzed by chymotrypsin. Therefore, it is an edible film that can be used as food packaging material.
Glutamine Transaminase Embedation of fat or fat-soluble substance.
Glutamine Transaminase Improving the flexibility water-holding ability of food.
5510 Industrial And Automotive Suppliers
Short on time? Let Industrial And Automotive sellers contact you.
Product name: Lanolin Anhydrous
Place of Origin: China (Mainland)
Packaging Details: 50KG/ DRUM
EINECS No.: 232-348-6
CAS NO.: 8006-54-0
STANDARD BP/USP
Lanolin is pale yellow or tan ointment; Sticky and satiny.
Lanolin can make skin smooth and tender, the cosmetic grade lanolin can be used for cold cream, hair cream, anti-cracking cream, cream shampoo, conditioner, hair cream, lipstick and advanced soap etc., is a excellent nourishing substance. can make due to the lack of natural moisture and dry or rough skin softening and restoration
The role of lanolin anhydrous in cosmetics:
Lanolin can make skin smooth and tender, the cosmetic grade lanolin can be used for cold cream, anti-wrinkle cream, anti-cracking cream, cream shampoo, conditioner, hair cream, lipstick and advanced soap etc., is a excellent nourishing substance. Can make due to the lack of natural moisture and dry or rough skin softening and restoration
The role of lanolin anhydrous in medicine:
Medicine, used for dispensing rheumatism paste, zinc oxide adhesive plaster and cream base.
Ursolic acid is widely distributed in the plant kingdom, such as hawthorn, dogwood, hedyotis diffusa, gardenia, plantain, and Prunella vulgaris, which contains ursolic acid in the form of free or glycosides combined with sugar. It is distributed in about 7 families, 46 Chemicalbook genera, 62 species of plants, mainly including the leaves of Ligustrum lucidum in the Oleaceae family, the bear fruit in the Rhododendron family, the leaves of loquat in the Rosaceae family, the leaves of paulownia in the Scrophulariaceae family, and the whole grass of Prunella in the Labiatae family, The leaves of Ilex, Ilex and Ilex.
Used for In vitro diagnostic (IVD) products such as diluent, wash, buffers, and detergents. Broad-spectrum bacteriostatic agents, can effectively inhibit most bacteria and fungi.
Part No. GB01025
CAS NO: 78491-02-8
EINECS NO 278-928-2
Ingredients Diazolidinyl Urea
Assay 98.0%
Molecular Formula C8H14N4O7
Molecular Weight : 278.23
Applicable PH range 3~9
Brand: Neocide
Packaging Pkg of 1kg/10kg/20kg
Storage Room temperature
Shelf life 2 years
Kojic acid dipalmitate powder is an improved kojic acid derivative that overcomes the kojic acid's instability of light, heat and metal ions while maintaining the inhibition of tyrosinase activity of kojic acid and the blocking of melanin formation in the skin The effect, and this inhibition is more intense than kojic acid, making it a new generation of highly effective whitening active agent. As a fat-soluble whitening active agent, kojic dipalmitate powder can be more effectively absorbed by the skin and at the same time brings good moisturization to the skin in addition to being easier to formulate.
CAS No.: 303-98-0 MF: C59H90O4
EINECS No.: 206-147-9 Origin: China
Type: Antioxidant; Nutrition Enhancers
Appearance: Yellow-orange crystalline powder
Application:
1. Coenzyme Q10 is mainly used for improving adult periodontitis not only as a sole treatment but also in combination with traditional nonsurgical periodontal therapy.
2. Coenzyme Q10 is applied in cosmetics to slow the aging process.
3. Coenzyme Q10 is used in nutrition supplement, healthy foods and beverage.
Coenzyme Q10 is a kind of ubiquinone, appears as odorless, orange-yellow crystals or powders.
It is an essential to human life. It plays a role in the electron transport chain, one of the body's energy-producing cycles that converts food into energy.
Research indicates that supplementation with this nutrient may support normal heart function and provide antioxidant protection.
1. Anti-Aging As a strong antioxidant Q10 protects cells from chemicals and other harmful factors.
2. Antioxidant Q10 naturally prevents our body and cells from free radical's damage and works as a shield against harmful effects.
3. Muscles are also in need of this enzyme, due to its energy boosting quality. Experiments proved that people who had a balanced Q10 level were more energetic and vigorous.
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.
Ethyl Ascorbic Acid is an excellent skin whitening agent,it inhibits the activity of Tyrosinase by acting on Cu2+ and it prevents the synthesis of melanin.It is an etherfied derivative of ascorbic acid,one of the most stable derivates of ascorbic acid.It's also showing a very good stability in all kinds of cosmetic formulations.
Ethyl Ascorbic Acid penetrates into skin where it is metabolized to ascorbic acid. Due to this process its efficacy is more pronounced than the one of pure ascorbic acid. Nonirritating to skin and eyes.
Appearance White or almost white crystal powder
Solubility Easily dissolve in water
Content 98.5% min.
pH Value 3.5~5.5
Melting Point 110.0~115.0�??�?�ºC
Drying Loss 1.0%max.
Free VC 10 ppm max.
Residue Ignition 0.1%max.
Heavy Metals 20 ppm max.
Vitamin A acetate is A fat-soluble vitamin and is referred to as Vitamin A nutritional supplement. Vitamin A is involved in a variety of physiological processes, and Vitamin A deficiency can lead to impaired rod cell function, anemia, decreased immune function, and poor growth. Therefore, Vitamin A fortified foods are widely used in many countries. Vitamin A acetate is A kind of unsaturated esters, oily, easy oxidation, soluble in fat or organic solvent, but insoluble in water, it is difficult to uniformly added in food J, application scope is limited, so after the micro capsule, it can improve the water solubility and stability of it, and form into powder by oil, easy handling and processing progress.
1. Enhance the body immunity; Promote the antibody generation
2. Improves health and immunity
3. Increases egg production in layers and avoids the production drops
4. To improve the survival rate
5. Enhances the growth&body weights in broilers
6. Strengthen the effect of insect repellent
Glycerine, or glycerol is a simple polyol compound. It is a sweet, colorless, odorless, nontoxic and viscous liquid. It can absorb moisture from air and also can absorb hydrogen sulfide, sulfur dioxide and hydrogen cyanide. It is insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether and oil.
Application
1 In coating industry, as raw material for manufacturing nitroglycerin, alkyd resin, epoxy resin;
2 In textile and dyeing industry, glycerol is use to produce lubricant, moisture absorbent, anti-shrinkage fabric treatment agent, dispersing agent and penetrating agent;
3 In medicine, glycerol is used to make various preparations, solvent, hygroscopic agent, antifreeze and sweeteners, compounding topical ointment and suppository;
4 In food, it is used as sweetener and in tobacco, glycerol is used as moisture absorbent and solvents;
5 Glycerol is also widely used in paper-making, cosmetics, leather industry, photograph, printing, rubber, etc.
D-calcium pantothenate is a white powder, no smelly odor, tastes a little bitter, has hydroscopic property. Its aqueous solution shows neutrality or slightly alkaline, easy to dissolve in water, slightly solvable in ethanol, almost can not dissolve in chloroform or aether.
Item Index
Authentication Positive reaction
Calcium content ,(Ca) %(weight on dry product) 8.2-8.6
Nitrogen content ,(N)%(weight on dry product) 5.7-6.0
specific optical rotation, ([a]D20)%(weight on dry product) +25�??�?�°-+27.5�??�?�°
Heavy metal (count on Pb),% �?�¢?�?�¤0.002
Loss on drying,% �?�¢?�?�¤5.0
Uses:feed additive, food additive, pharmaceutical USP28/BP2003
Packing:25kg/Carton, 25kg/drum
Storage:store in cool,shady and dry place.
Period of validity:3 years, use it as quickly as possible after unseal
L-tert-Leucine is an essential amino acid making up one third of our muscle protein. L-tert-leucine is important in developing chiral pharmaceutically active chemicals. It can be used as a food additive. It is used in the formation of sterols. It can also be used as the catalyst in the production of cobalt oxazolone palladacycles complex. It can also be used for the production of Chiral tridentate Schiff base ligands.
Application:
1. Used as a nutritional supplement, animal feed additive for synthetic drugs
2. Amino acid is an essential component of protein, and one of its main physiological functions is as a raw material for synthetic protein.
Naturally occurring vitamin E refers to a family of fat soluble molecules which include tocopherols. Natural Vitamin E is formulated to maximize antioxidant protection and provide support for cardiovascular health. The formula includes a blend of mixed tocopherols. Each serving provides 800 IU d-Alpha tocopherol and 400 mg of additional non-alpha tocopherol forms for comprehensive antioxidant protection.
Vitamin E with mixed tocopherols is designed to promote antioxidant protection and cardiovascular health. Vitamin E with mixed tocopherols supports cellular respiration of muscles, especially cardiac and skeletal muscles.
Sodium hydroxymethylglycinate is a highly effective, broad-spectrum preservative, which can effectively inhibit Gram-positive bacteria, Gram-negative bacteria, yeasts and molds. This product is a 50% sodium hydroxymethylglycinate aqueous solution, which can be used in shampoos, cold waves, hair dyes, conditioners, soaps, shampoos and other alkaline cosmetics and detergents. The general addition amount is 0.2-0.6%. Features: This product is still very stable in a solution with a PH value of 3-12, so it can be used in strong alkaline cosmetics and detergents.
It is widely used as a multi-functional petroleum additive, with resistance to abrasion, corrosion, oxidation and rust. it also has a protective effect on stainless steel, Iron, and nickel alloy.
5510 Industrial And Automotive Suppliers
Short on time? Let Industrial And Automotive sellers contact you.
