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Alpha-D-Glucose pentaacetate CAS:3891-59-6
Alpha-D-glucose pentaacetate is a chemical compound obtained by acetylating the hydroxyl groups of alpha-D-glucose with five acetyl groups. It is commonly used in organic synthesis as a protective group for hydroxyl groups present in carbohydrates. It can also be used as a reference compound in chemical research and analysis, and as a starting material for the synthesis of various compounds. Additionally, glucose pentaacetate has been investigated for its potential use in drug delivery systems, due to its controlled release properties.
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Tris-HCl CAS:1185-53-1 Manufacturer Price
Tris-HCl, also known as Tris hydrochloride, is a commonly used biological buffer in various applications. It is a combination of Tris (tris(hydroxymethyl)aminomethane) and hydrochloric acid. This buffer system is effective in maintaining a stable pH environment, particularly in the range of pH 7-9. Tris-HCl is widely used in molecular biology techniques, protein biochemistry, enzymology, and other biochemical applications. It helps maintain the optimal pH conditions required for these procedures, ensuring the stability and activity of proteins, enzymes, and nucleic acids. Tris-HCl is available in different forms, such as powder or concentrated solutions, making it easy to prepare and use in various laboratory settings.
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N-ethyl-N-(3-sulfopropyl)-M-anisidinesodium CAS:82611-88-9
N-Ethyl-N-(3-sulfopropyl)-3-methoxyaniline sodium salt is a chemical compound that contains an N-ethyl group, a sulfopropyl group, and a 3-methoxyaniline group. It is commonly present as a sodium salt, which enhances its solubility in water.
This compound has various applications in industrial and research settings. It can be utilized as a dye intermediate, catalyst, or as a reagent in organic synthesis. Its properties, such as solubility, stability, and reactivity, make it suitable for specific applications in various fields.
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2,3,4,6-TETRA-O-BENZOYL-ALPHA-D-GLUCOPYRANOSYL BROMIDE CAS:14218-11-2
2,3,4,6-Tetra-O-benzoyl-alpha-D-glucopyranosyl bromide is a chemical compound that belongs to the class of sugar derivatives. It consists of a glucose molecule with four benzoyl groups attached to its hydroxyl groups, along with a bromide atom at the anomeric position.
This compound is primarily used in organic and medicinal chemistry as a protecting group for the hydroxyl functionality of glucose. The benzoyl groups serve to temporarily mask the reactive hydroxyl groups, making them less susceptible to unwanted chemical reactions during synthetic processes. This allows for selective functionalization of specific hydroxyl groups in glucose derivatives.
Furthermore, the benzoyl-protected glucose derivatives can be used as building blocks for the synthesis of various glycosides and glycoconjugates. Glycosides are compounds formed by the linkage of a sugar molecule to another moiety, such as a drug or a natural product, and they find applications in drug development and chemical biology.
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TOOS CAS:82692-93-1 Manufacturer Price
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate is a chemical compound commonly known as MESNa. It is primarily used as a reducing agent in biochemistry and molecular biology. MESNa has the ability to break disulfide bonds in proteins, converting them into sulfhydryl groups. This reduction process is essential for various applications such as protein denaturation, preventing protein aggregation, protein labeling, and protein refolding. MESNa plays a vital role in protein manipulation, analysis, and modification in scientific research.
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CAPSO Na CAS:102601-34-3 Manufacturer Price
CAPSO Na, also known as 3-(cyclohexylamino)-2-hydroxy-1-propanesulfonic acid sodium salt, is a compound that belongs to the family of sulfonic acids. It is a zwitterionic buffer commonly used in various biochemical and molecular biology applications.
CAPSO Na acts as an effective pH-regulating agent and is widely used in buffer formulations to maintain a stable pH in a specific range. It has a pKa value of around 9.8 and is often employed in experiments that require a pH between 8.5 and 10.
The sodium salt form of CAPSO (CAPSO Na) enhances the solubility and ease of handling compared to the free acid form. It is water-soluble and readily forms stable solutions at different concentrations, making it convenient for various laboratory applications.
Some common applications of CAPSO Na include serving as a buffer in electrophoresis techniques, enzyme assays, protein purification, and cell culture media. Its buffering capacity and compatibility with biological systems contribute to its usefulness in these fields.
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2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl 2,2,2-trichloroacetimidate CAS:86520-63-0
2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl 2,2,2-trichloroacetimidate is a chemical compound commonly used in carbohydrate chemistry and glycosylation reactions. It is a derivative of α-D-galactopyranose, a type of sugar, where the hydroxyl groups on the 2, 3, 4, and 6 positions of the galactopyranose ring are acetylated. Additionally, the anomeric carbon (C1) of the sugar is protected with a trichloroacetimidate group, which makes it a strong electrophile during glycosylation reactions.
The compound is often used as a glycosylating agent to introduce galactose moieties into various molecules, such as proteins, peptides, or small organic molecules. This can be achieved by reacting this compound with a nucleophile (e.g., hydroxyl groups on the target molecule) under suitable conditions. The trichloroacetimidate group facilitates the attachment of the galactose moiety to the target molecule, resulting in the formation of a glycosidic bond.
This compound is commonly utilized in the synthesis of glycoconjugates, glycopeptides, and glycolipids. It offers a versatile and efficient method for modifying molecules with galactose residues, which can be relevant in various fields, including biological studies, drug delivery systems, or vaccine development.
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AMPD CAS:115-69-5 Manufacturer Price
2-Amino-2-methyl-1,3-propanediol, also known as AMPD or α-methyl serinol, is a chemical compound with the molecular formula C4H11NO2. It is an amino alcohol that is commonly used as a chemical intermediate in the synthesis of pharmaceuticals and organic compounds. AMPD is known for its ability to act as a chiral auxiliary in asymmetric reactions, making it valuable in the production of enantiomerically pure compounds. Additionally, it has been utilized as an ingredient in personal care and cosmetic products for its moisturizing properties.
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MES sodium salt CAS:71119-23-8
MES sodium salt, also known as 2-(N-morpholino)ethanesulfonic acid sodium salt, is a chemical compound commonly used as a buffering agent. It is an acid with a pKa value of approximately 6.15. MES sodium salt is highly soluble in water and its effective buffering range is around pH 5.5 to 6.7. It is widely utilized in biochemical and biological research, as well as in various chemical reactions, protein purification, gel electrophoresis, enzyme studies, and cell culture experiments. The sodium salt form enhances the compound’s solubility and stability, making it easier to handle and use in laboratory settings.
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beta-d-glucose pentaacetate CAS:604-69-3
Beta-D-glucose pentaacetate is a chemical compound that is derived from glucose, a simple sugar. It is formed by acetylating glucose with five acetyl groups, resulting in the attachment of these groups to the hydroxyl (OH) groups present in the glucose molecule. This modification of glucose gives it enhanced stability and makes it soluble in organic solvents.
Beta-D-glucose pentaacetate has various applications in the field of organic chemistry, particularly in the synthesis and modification of carbohydrates. It can serve as a precursor or intermediate in the preparation of other carbohydrate derivatives or complex organic compounds. Additionally, it has been utilized in some medical and pharmaceutical applications such as drug delivery systems and controlled release formulations.
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2-(tris(hydroxymethyl)methylamino)ethane-1-sulphonic acid CAS:7365-44-8
2-(Tris(hydroxymethyl)methylamino)ethane-1-sulfonic acid, abbreviated as TES, is a chemical compound commonly used as a buffering agent in biological and chemical research. As a sulfonic acid derivative of tris(hydroxymethyl)aminomethane (Tris), TES can maintain a stable pH range of 6.8 to 8.2. It is frequently employed in cell culture media, enzymatic reactions, protein electrophoresis, and DNA/RNA research. TES is highly versatile and crucial for maintaining optimal conditions in various laboratory experiments and techniques.
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piperazine-1,4-bis(2-ethanesulfonic acid) disodium salt CAS:76836-02-7
Disodium piperazine-1,4-diethanesulphonate is a chemical compound that is commonly used as a buffering agent and stabilizer in various scientific and medical applications. It is an organic sodium salt derived from piperazine and diethanesulphonic acid.
This compound is highly soluble in water and has a white crystalline appearance. It is known for its pH-regulating properties, helping to maintain the acidity or alkalinity of solutions within a desired range.
One major application of disodium piperazine-1,4-diethanesulphonate is in the field of electrophysiology and neurobiology. It is often used as a component of electrophysiological recording solutions and cell culture media to maintain the stability and integrity of cells and tissues during experimental procedures.
Additionally, this compound has been found to have some neuroprotective and antioxidant effects, making it potentially useful in research related to the central nervous system and oxidative stress.
