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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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MOBS CAS:115724-21-5 Manufacturer Price
4-morpholin-4-ylbutane-1-sulfonic acid, also known as MOBS, is a synthetic organic compound used as a buffering agent in biological and biochemical research. It is stable and can maintain a stable pH in the neutral to slightly alkaline range. MOBS is widely used in cell culture, enzyme assays, molecular biology techniques, and electrophoresis. It is compatible with a variety of reagents and is known for its stability and resistance to changes in temperature and pH.
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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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POPSO CAS:68189-43-5 Manufacturer Price
POPSO, short for Piperazine-N,N’-bis(2-hydroxypropanesulfonic acid) sesquisodium salt, is a buffering agent commonly used in biological and biochemical research. It helps maintain a stable pH level in solutions, particularly within the physiological pH range. PIPES sesquisodium salt is used in cell culture, protein biochemistry, electrophoresis, molecular biology techniques, drug delivery systems, and more. Its ability to regulate pH makes it a valuable tool in various research and industrial applications.
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BES CAS:10191-18-1 Manufacturer Price
N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid, also known as BES or N,N-Bis(2-hydroxyethyl)aminoethanesulfonic acid, is a chemical compound that is commonly used as a buffering agent in various scientific and industrial applications.
BES is a zwitterionic compound, meaning it has both positive and negative charges within its structure. This property allows it to effectively maintain a stable pH in solutions.
BES has a pKa value of approximately 7.4, making it particularly useful for buffering at physiological pH levels. It is often utilized in biological and biochemical experiments, such as protein purification, enzyme reactions, and cell culture, where maintaining a specific pH is critical.
Additionally, BES is widely used in electrophoresis techniques, as it helps maintain the pH necessary for the separation and analysis of charged biomolecules, such as proteins and nucleic acids.
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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 monohydrate CAS:145224-94-8
MES monohydrate is the hydrated form of 4-Morpholineethanesulfonic acid (MES), a buffering agent commonly used in biological and biochemical research. It is a white crystalline powder that is soluble in water and has a pKa value around 6.1. MES monohydrate is known for its ability to maintain a stable pH in the range of 5.5 to 6.7, making it suitable for various applications such as enzyme studies, protein purification, gel electrophoresis, cell culture, and chemical reactions. Its versatility and compatibility with biological systems make it an essential component in many laboratory experiments and procedures.
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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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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.
