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L-Aspartic acid CAS:56-84-8 Manufacturer Price
L-aspartate acid is widely used in medicine, food and chemical industry. In medicine, can be used to treat heart disease, liver disease, hypertension Chemicalbook, has the effect of preventing and restoring fatigue, and a variety of amino acids together, made of amino acid infusion, used as ammonia antidote, liver function promoter and fatigue recovery agent.
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DL-Norleucine CAS:616-06-8 Manufacturer Price
DL-Norleucine is a non-sulfur analogue of methionine that stimulates the synthesis of cephalosporin C.
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DL-Phenylalanine CAS:150-30-1 Manufacturer Price
DL-phenylalanine, also known as DLPA, contains different forms of essential amino acid phenylalanine.
L-form is a natural substance, usually found in protein-rich foods. L-phenylalanine is also believed to help promote the emotional promotion chemicals in the brain, such as dopamine and norepinephrine.
The “D” type of this amino acid is synthetic. D-phenylalanine is believed to affect the interpretation and response of the brain and nervous system to systemic pain.
DL-phenylalanine is used to relieve mild depression and other emotional problems, as well as physical discomfort and pain. This supplement is also used for opiu m withdrawal symptoms. DLPA is also often used in combination with other emotion-promoting supplements, and is taken in the way of promoting nerve function.
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D-Proline CAS:344-25-2 Manufacturer Price
D-Proline is an isomer of the amino acid proline, which means it has the same chemical formula but a different arrangement of atoms. It is not as commonly found in natural proteins as its L-Proline counterpart. D-Proline is primarily used in scientific research, drug synthesis, and as a chiral building block in organic chemistry.
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D-Tryptophan CAS:153-94-6 Manufacturer Price
D-Tryptophan is an enantiomer of the amino acid L-Tryptophan. It is a naturally occurring compound found in foods and is a precursor to serotonin and melatonin in the body. Similar to L-Tryptophan, D-Tryptophan can potentially have effects on mood regulation, sleep improvement, appetite control, stress reduction, and athletic performance.
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D-Aspartic acid CAS:1783-96-6 Manufacturer Price
D-Aspartic Acid is a kind of alfa amino acid. Aspartic acid is widespread in the biosynthesis of role. For mammal D-aspartic acid is nonessential,because it can be made from oxaloacetic acid by transamination. For plants and microorganisms D-aspartic acid is the raw material of several kinds of amino acids,like methionine, threonine, isoleucine and lysine.
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D-Tyrosine CAS:556-02-5 Manufacturer Price
D-Tyrosine is a D-isomer of tyrosine. D-Tyrosine negatively regulates melanin synthesis by inhibiting Chemicalbook activity of tyrosinase. D-Tyrosine inhibits biofilm formation and triggers self-diffusion of the biofilm without inhibiting bacterial growth.
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2-Oxobutyric acid CAS:600-18-0 Manufacturer Price
2-Oxobutyric acid is an organic compound with the chemical formula C4H6O3. It is also known as α-ketobutyric acid or α-oxobutyric acid. It is a colorless liquid with a sour odor.
2-Oxobutyric acid is a key intermediate in several metabolic pathways, including the breakdown of certain amino acids such as valine and leucine. It is produced during the oxidative decarboxylation of these amino acids.
The compound has a role in the body’s energy metabolism, as it can be converted into acetyl-CoA, a molecule that plays a crucial role in the citric acid cycle (also known as the Krebs cycle) for energy production.
2-Oxobutyric acid can also be used as a precursor in the synthesis of various organic compounds, including pharmaceuticals and flavoring agents. It has been studied for its potential therapeutic effects on certain neurological disorders and cancer treatment.
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Triethanolamine borate CAS:283-56-7
Triethanolamine borate is a compound formed by the reaction of triethanolamine, a viscous liquid compound commonly used in cosmetics and personal care products, with boric acid, a weak acid. This compound is a white, crystalline powder or a clear, colorless liquid depending on its form.
Triethanolamine borate is primarily used as an emulsifier or pH adjuster in various cosmetic and personal care formulations. It helps stabilize oil-in-water emulsions and improves the texture and consistency of products such as creams, lotions, and makeup. Additionally, it acts as a buffering agent, helping to maintain the desired pH level of the formulation.
Due to its emulsifying properties, triethanolamine borate is also used in industrial applications, such as in metalworking fluids and cutting oils. It helps to maintain the stability and dispersion of oil-based lubricants, facilitating the machining and cooling processes in metalworking.
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Triisopropanolamine cyclic borate CAS:101-00-8
Triisopropanolamine cyclic borate is a boron-containing compound that is derived from triisopropanolamine. It has a cyclic structure formed by bonding triisopropanolamine with boron atoms. This compound is commonly used as a corrosion inhibitor and buffering agent in various industrial applications.As a corrosion inhibitor, triisopropanolamine cyclic borate helps protect metal surfaces from deterioration caused by exposure to corrosive substances, such as acids or salts. It forms a protective film on the metal surface, acting as a barrier against corrosive agents and preventing the onset and progression of corrosion.Additionally, triisopropanolamine cyclic borate can function as a buffering agent by maintaining the pH balance in solutions. It can help stabilize the acid-base equilibrium by absorbing and releasing hydrogen ions as needed, thereby preventing significant fluctuations in pH levels.Triisopropanolamine cyclic borate finds applications in industries such as oil and gas, water treatment, metal coatings, and cleaning agents. Its corrosion inhibition and buffering properties make it an effective and versatile compound for protecting metal surfaces and maintaining optimal pH levels in various industrial processes.
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N-(3-Sulfopropyl)-3,3,5,5-tetramethylbenzidine sodium salt CAS:102062-46-4
N-(3-Sulfopropyl)-3,3,5,5-tetramethylbenzidine sodium salt is a chemical compound commonly used in various laboratory applications. It is a water-soluble derivative of tetramethylbenzidine (TMB) that contains a sulfopropyl group.
This compound is often employed as a substrate in colorimetric assays to detect the presence of enzymes such as peroxidases or horseradish peroxidase (HRP). When these enzymes are present, they can catalyze a reaction with N-(3-Sulfopropyl)-3,3,5,5-tetramethylbenzidine sodium salt, leading to the generation of a colored product. The intensity of the color is directly proportional to the enzymatic activity, allowing for the quantification of the enzyme or the detection of specific substrates.
The water solubility of N-(3-Sulfopropyl)-3,3,5,5-tetramethylbenzidine sodium salt makes it convenient for use in aqueous solutions and compatible with various assay systems. Its sulfopropyl group enhances the solubility and stability of the compound, enabling efficient and reliable detection in enzymatic assays.
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VALINOMYCIN CAS:2001-95-8 Manufacturer Price
Valinomycin is a natural cyclic peptide antibiotic that is primarily produced by certain strains of Streptomyces bacteria. It is composed of a cycle of alternating D- and L-amino acids, with a central cyclic depsipeptide motif. Valinomycin is well known for its high affinity for monovalent cations, particularly potassium ions (K+).
Due to its ability to selectively bind and transport potassium ions across biological membranes, valinomycin has found various applications in scientific research and biotechnology. It is widely used as an ionophore in ion-selective electrodes for measuring potassium concentrations in biological samples. Valinomycin’s unique ability to selectively transport potassium ions also makes it useful in studies of ion transport and membrane potential in cells.
