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3-Hydroxy-2,4,6-triiodobenzoic acid CAS:53279-72-4
3-Hydroxy-2,4,6-triiodobenzoic acid is an organic compound with a chemical formula C7H3I3O3. It is a derivative of benzoic acid containing three iodine atoms and a hydroxyl group. The compound is solid and white in appearance.
This acid is mainly used in the field of medical imaging as a contrast agent in X-ray and computed tomography (CT) scans. Its high iodine content makes it highly effective in enhancing the visibility of certain organs, blood vessels, and tissues during imaging procedures. By absorbing X-rays, it creates a contrast with surrounding structures, which helps in the diagnosis of various medical conditions.
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(2S,3R)-2-Amino-3-hydroxybutanoic acid CAS:72-19-5
(2S,3R)-2-Amino-3-hydroxybutanoic acid is a compound that belongs to the family of amino acids. It has a unique molecular structure with a stereochemistry characterized by a “S” configuration at the second carbon atom and a “R” configuration at the third carbon atom.
It is commonly referred to as “threonine” and is an essential amino acid, meaning it cannot be synthesized by the body and must be obtained through the diet or supplementation. Threonine plays a crucial role in various biological processes, including protein synthesis, immune function, and metabolism.
As a component of proteins, threonine helps support the growth and maintenance of tissues such as muscle, skin, and bones. It also participates in the production of antibodies in the immune system and certain neurotransmitters in the brain.
Furthermore, threonine is involved in the metabolism of fatty acids and the formation of collagen, elastin, and tooth enamel. It also plays a role in the intestinal health, promoting the maintenance of the intestinal lining.
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(S)-2-Amino-4-hydroxybutanoic acid CAS:672-15-1
(S) -2-Amino-4-hydroxybutanoic acid is a naturally occurring amino acid known as L-threonine. It is an important building block of proteins and has various functions in the body. L-threonine is involved in protein synthesis and tissue repair, supports a healthy immune system, contributes to brain function and neurotransmitter synthesis, maintains intestinal health, plays a role in collagen production, and aids in fatty acid metabolism. It is considered an essential amino acid, meaning the body cannot produce it and must obtain it through diet or supplementation. L-threonine has potential therapeutic applications in certain health conditions but should be used under medical guidance.
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2-Ketoglutaric acid disodium salt dihydrate CAS:305-72-6
2-Ketoglutaric acid disodium salt dihydrate is a chemical compound with the formula Na2C5H6O5. It is the disodium salt form of 2-ketoglutaric acid and contains two sodium ions and two water molecules per molecule of the salt.
2-Ketoglutaric acid is an important intermediate in the metabolic pathways of amino acids and plays a crucial role in the citric acid cycle (also known as the Krebs cycle or TCA cycle) where it participates in the process of energy production.
The disodium salt form of 2-ketoglutaric acid enhances its solubility and makes it easier to handle and use in various applications. It is commonly used in biochemical and enzymatic studies as well as in the development and production of pharmaceuticals and research chemicals. It is also utilized in certain diagnostic tests to assess the levels of 2-ketoglutaric acid in biological samples.
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2-Aminoacetic acid CAS:56-40-6
2-Aminoacetic acid, also known as glycine or aminoethanoic acid, is the simplest non-essential amino acid. It is an organic compound with the chemical formula NH2CH2COOH. Glycine is classified as a polar, neutral amino acid due to its side chain containing only a hydrogen atom. It is structurally the smallest amino acid and is considered the building block for proteins.
Glycine plays diverse roles in biological systems. It is involved in the synthesis of proteins and is required for the production of collagen, a major component of connective tissues. Glycine acts as a neurotransmitter and has inhibitory effects on the central nervous system, playing a role in regulating neuronal activity. It is also involved in the synthesis of other important molecules such as heme, purines, and glutathione.
Furthermore, glycine serves as an important precursor for the synthesis of other amino acids, such as serine and creatine. It is a major component of many biochemical reactions, including the conversion of glucose into energy, as well as the detoxification of chemicals in the liver.
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D-Luciferin CAS:2591-17-5 Manufacturer Price
D-Luciferin is a small molecule light-emitting compound primarily found in bioluminescent organisms such as fireflies, bacteria, and marine organisms. It is the key component of luciferase reaction, a biochemical process that generates light.
D-Luciferin is often used as a substrate in bioluminescence assays and imaging techniques, where its reaction with luciferase produces light that can be detected and quantified. This makes it a valuable tool in various research areas, including molecular biology, drug discovery, and biomedical imaging.
Due to its unique optical properties, D-Luciferin has been widely employed in studies involving gene expression, protein-protein interactions, and cellular signaling. It offers a non-invasive and sensitive method to investigate biological processes in real-time.
Additionally, D-Luciferin derivatives and analogs have been developed, allowing for various modifications and applications. These modified derivatives enable different wavelengths of light emission, enhanced stability, and improved tissue penetration.
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p-hydroxybenzoic acid,monosodium CAS:114-63-6
p-Hydroxybenzoic acid, monosodium (also known as sodium 4-hydroxybenzoate) is a chemical compound with the molecular formula C7H5NaO3. It is a sodium salt derived from p-hydroxybenzoic acid, which is a naturally occurring organic compound found in plants such as fruits and vegetables.
p-Hydroxybenzoic acid, monosodium is used in various industries for its antimicrobial properties. It is commonly employed as a preservative in food, beverages, cosmetics, and personal care products to inhibit the growth of bacteria, fungi, and yeasts. It helps prolong the shelf life of these products by preventing spoilage and preserving their quality.
In pharmaceutical applications, p-Hydroxybenzoic acid, monosodium is used as an excipient in oral medications and topical formulations. Its antimicrobial properties help maintain the stability and sterility of these products, ensuring their safety and efficacy.
Additionally, p-Hydroxybenzoic acid, monosodium has antioxidant properties, which make it useful in preventing oxidative damage in various products. It can help protect against the degradation of ingredients and extend the overall durability of the product.
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Dodecyl trimethyl ammonium bromide CAS:1119-94-4
Dodecyl trimethyl ammonium bromide, also known as DTAB or DTB, is a quaternary ammonium compound commonly used as a surfactant or detergent. It is a white, solid powder that is soluble in water.
DTAB is often utilized in various industries and applications, including personal care products, pharmaceuticals, and research laboratories. It can act as a cleaning agent, emulsifier, foaming agent, or wetting agent.
In personal care products, DTAB can be found in shampoos, conditioners, soaps, and body washes. It helps to create a lather, increase product stability, and improve the spreadability of the formulation.
In pharmaceuticals, DTAB is used in the formulation of various drug delivery systems, including microemulsions, nanoemulsions, and liposomes. It aids in drug solubilization and stabilization, enhancing drug absorption and effectiveness.
In research laboratories, DTAB is frequently employed in biological and biochemical studies. It can be used for membrane protein extraction and purification, DNA extraction, and gene delivery systems.
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PMSF CAS:329-98-6 Manufacturer Price
Phenylmethylsulfonyl fluoride, also known as PMSF, is a chemical compound commonly used as a serine protease inhibitor. It is a reactive and potent irreversible inhibitor that works by binding and modifying the active site of serine proteases, effectively preventing their enzymatic activity. PMSF is particularly useful in biochemical and molecular biology research for studying protein purification, protein-protein interactions, and proteolysis. It is often used to protect proteins from degradation during purification procedures and to inhibit protease activity in cell lysates and extracts.
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Ethylenediaminetetraacetic acid dipotassium salt dihydrate CAS:25102-12-9
Ethylenediaminetetraacetic acid dipotassium salt dihydrate, also known as EDTA Dipotassium, is a chemical compound with the molecular formula K2(C10H14N2O8)·2H2O. It is a crystalline powder that is commonly used as a chelating agent, meaning it can bind to metal ions. EDTA Dipotassium is known for its ability to sequester or remove metal ions from solutions, making it useful in various industrial processes, such as water treatment, food and beverage processing, and pharmaceutical formulations. It is also utilized in analytical chemistry and medical treatments for its metal chelation properties.
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Ethylenediaminetetraacetic acid tripotassium salt dihydrate CAS:65501-24-8
Ethylenediaminetetraacetic acid tripotassium salt dihydrate, also known as EDTA Tripotassium, is a compound that contains three potassium ions (K+) per molecule, along with two water molecules (H2O). EDTA Tripotassium is a derivative of ethylenediaminetetraacetic acid (EDTA) and shares similar properties and applications.
EDTA Tripotassium is primarily used as a chelating agent, meaning it has the ability to bind to metal ions and form stable complexes. It is often employed to remove unwanted metal ions from solutions, particularly calcium, magnesium, and other heavy metal ions. By sequestering these ions, EDTA Tripotassium can prevent their interference or detrimental effects in various chemical processes and reactions.
In addition to its chelating properties, EDTA Tripotassium also finds applications in various industries. It is commonly used in water treatment to remove heavy metal ions from water sources, ensuring water safety and quality. It can also be found in the food and beverage industry as a stabilizer and preservative, preventing oxidation and maintaining the quality of processed foods. Moreover, EDTA Tripotassium plays a role in pharmaceutical formulations, analytical chemistry, and as a standard reference material.
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Fluorescein Isothiocyante CAS:3326-32-7
Fluorescein isothiocyanate (FITC) is a fluorescent dye commonly used in biomedical research and diagnostic applications. It is a derivative of fluorescein that has been modified to contain an isothiocyanate group, which allows it to covalently bind to proteins, antibodies, and other biomolecules.
FITC emits a vibrant green fluorescence when excited by light of the appropriate wavelength, typically around 488 nm. This fluorescence can be detected and quantified using various imaging techniques, such as fluorescence microscopy, flow cytometry, and fluorescence spectroscopy.
By conjugating FITC to biomolecules of interest, researchers can track and visualize the distribution, localization, and interactions of these biomolecules within cells, tissues, or biological samples. FITC-labeled antibodies, for example, can be used to detect specific proteins or antigens in immunofluorescence assays or to analyze cell populations in flow cytometry experiments.
