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Glicociência

Glicociência

A glicociência é o estudo dos carboidratos e seus derivados, bem como das interações e funções biológicas em que participam. Este campo de pesquisa é crucial para compreender uma ampla variedade de processos biológicos, incluindo o reconhecimento celular, a sinalização, a resposta imune e o desenvolvimento de doenças. A glicociência tem aplicações importantes na biotecnologia, na medicina e no desenvolvimento de novos medicamentos e terapias. Na CymitQuimica, oferecemos uma ampla seleção de produtos de alta qualidade e pureza para pesquisa em glicociência. Nosso catálogo inclui monossacarídeos, oligossacarídeos, polissacarídeos, glicoconjugados e reagentes específicos, projetados para apoiar os pesquisadores em seus estudos sobre a estrutura, função e aplicações dos carboidratos em sistemas biológicos. Esses recursos são destinados a facilitar descobertas científicas e aplicações práticas em diversas áreas das biociências e da medicina.

Subcategorias de "Glicociência"

Foram encontrados 11046 produtos de "Glicociência"

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  • 2-C-Hydroxymethyl-2,3:5,6-di-O-isopropylidene-D-manno-1.4-lactone


    <p>2-C-Hydroxymethyl-2,3:5,6-di-O-isopropylidene-D-manno-1.4-lactone is a synthetic sugar that has been modified by fluorination and methylation. It is a high purity product with custom synthesis. This carbohydrate has been glycosylated and click modified.</p>
    Pureza:Min. 95%

    Ref: 3D-MH170677

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  • 2-Amino-2-deoxy-glucitol

    CAS:
    2-Amino-2-deoxy-glucitol is a kinetic inhibitor of the enzyme glycogen phosphorylase, which catalyzes the rate-limiting step in glycogenolysis. It binds to the enzyme and blocks access to the active site by an amide group, thus inhibiting the phosphorylation of glucose residues. This prevents the breakdown of glycogen and leads to increased levels of blood sugar. 2-Amino-2-deoxy-glucitol is used as a treatment for pertussis (whooping cough) and as an adjunct therapy during insulin shock therapy for diabetic ketoacidosis. The drug has also been shown to bind to histidine residues on the enzyme and inhibit its activity.
    Fórmula:C6H15NO5
    Pureza:Min. 95%
    Peso molecular:181.19 g/mol

    Ref: 3D-MA137341

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  • 3-Deoxy-1,2:5,6-di-O-isopropylidene-3-trifluoromethyl-a-D-glucofuranose

    CAS:
    <p>3-Deoxy-1,2:5,6-di-O-isopropylidene-3-trifluoromethyl-a-D-glucofuranose is a carbohydrate that has the following modifications: methylation at the 6 position of the 3rd carbon atom, glycosylation at the 2nd and 4th positions of the 5th carbon atom, fluorination at the 1st position of the 5th carbon atom. This carbohydrate has a CAS number 1426243-44-8 and can be found under Polysaccharide in CAS.</p>
    Fórmula:C13H19F3O5
    Pureza:Min. 95%
    Peso molecular:312.28 g/mol

    Ref: 3D-MD10100

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  • N1-β-D-Galactopyranosylamino-guanidine hydrochloride

    CAS:
    N1-b-D-Galactopyranosylamino-guanidine HCl is a synthetic, fluorinated monosaccharide that contains an amino group on the 1' carbon. It has been modified with methyl groups at the C6 and C7 positions to increase its stability and inhibit enzymatic hydrolysis. This product is also a glycosylation agent for complex carbohydrate synthesis.
    Fórmula:C7H16N4O5•HCl
    Pureza:Min. 95%
    Cor e Forma:White to off-white solid.
    Peso molecular:272.69 g/mol

    Ref: 3D-MG04052

    1g
    215,00€
    2g
    376,00€
    250mg
    134,00€
    500mg
    150,00€
  • Sucrose

    CAS:
    <p>Consumed in large amounts around the world as a food ingredient. Other applications of sucrose include its use in surfactants (esters), polyurethanes (polyols), plastics (alkyds) to produce dextrans (Leuconostoc mesenteroides fermentation) and ethanol (Saccharomyces cerevisiae fermentation).</p>
    Fórmula:C12H22O11
    Pureza:Min. 98 Area-%
    Cor e Forma:White Powder
    Peso molecular:342.3 g/mol

    Ref: 3D-OS02339

    5kg
    256,00€
    10kg
    401,00€
    25kg
    721,00€
  • 5-Deoxy-1,2-O-ispropylidene-([4-ethoxycarbonyl]-1,2,3-triazol-1-yl)-a-L-galactofuranose


    5-Deoxy-1,2-O-ispropylidene-[4-ethoxycarbonyl]-1,2,3-triazol-1-yl)-a-L-galactofuranose is a carbohydrate with the formula C(6)H(8)O(10). It is a modified saccharide with a fluorinated alpha position and an ethoxycarboxylic acid side chain. The compound can be used as a pharmaceutical intermediate or as an analytical reagent. This product is available for custom synthesis and modification.
    Pureza:Min. 95%

    Ref: 3D-MD170288

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  • 2-(Piperidine-2,6-dione-4-yl)-acetic acid


    <p>2-(Piperidine-2,6-dione-4-yl)-acetic acid is a modification of an oligosaccharide. It is a monosaccharide that has been methylated and glycosylated. 2-(Piperidine-2,6-dione-4-yl)-acetic acid can be used as a building block for the synthesis of complex carbohydrates. This compound has been synthesized by fluorination and saccharide.</p>
    Pureza:Min. 95%

    Ref: 3D-MP170728

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  • Sucrose monocaprate

    CAS:
    <p>Non-ionic detergent</p>
    Fórmula:C22H40O12
    Pureza:Min. 97 Area-%
    Cor e Forma:White Powder
    Peso molecular:496.55 g/mol

    Ref: 3D-DS06361

    1g
    298,00€
    2g
    455,00€
    5g
    801,00€
    10g
    1.258,00€
    25g
    2.591,00€
  • (2S, 3S, 4R) -2- [(1S) - 1, 2Dihydroxyethyl] - 3, 4- pyrrolidinediol hydrochloride


    <p>(2S, 3S, 4R) -2- [(1S) - 1, 2-Dihydroxyethyl] - 3,4- pyrrolidinediol hydrochloride is a white crystalline powder that can be used for the synthesis of oligosaccharides and polysaccharides. This compound is custom synthesized to order and can be modified by Click chemistry. The modification of this compound can include fluorination and complex carbohydrate formation. This product is not intended for human consumption. It should not be taken in its raw form or ingested orally.</p>
    Pureza:Min. 95%

    Ref: 3D-MD168717

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  • 2,3,5-Tri-O-benzyl-D-arabino-1,4-lactone

    CAS:
    2,3,5-Tri-O-benzyl-D-arabino-1,4-lactone is a carbonyl compound that has been used to synthesize carbonyl compounds. It has been shown to catalyze the formation of benzaldehyde from acetoacetic ester in the presence of hydrochloric acid. The melting point of 2,3,5-tri-O-benzyl-D-arabino-1,4--lactone is reported to be between 138° and 141°C.
    Fórmula:C26H26O5
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:418.48 g/mol

    Ref: 3D-MT05389

    1g
    135,00€
    2g
    193,00€
    5g
    405,00€
    10g
    594,00€
    25g
    1.005,00€
  • 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl azide

    CAS:
    2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl azide is a catalyst that has been used in the production of carbonate catalysts. It can also be used to reoxidize metallic catalysts.
    Fórmula:C14H19N3O9
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:373.32 g/mol

    Ref: 3D-MT06612

    1g
    235,00€
    2g
    419,00€
    5g
    836,00€
    10g
    1.488,00€
    500mg
    180,00€
  • Blood group H type I tetrasaccharide


    <p>The H type I tetrasaccharide is a glycosylated molecule that belongs to the class of complex carbohydrates. It is an oligosaccharide with a high purity and high degree of methylation. The H Type I Tetrasaccharide is an important component in immunoglobulin G and can be used in the modification of proteins and other compounds, such as oligosaccharides. The H Type I Tetrasaccharide has been shown to have anti-inflammatory properties due to its ability to inhibit the release of pro-inflammatory cytokines from mast cells.</p>
    Fórmula:C26H45NO20
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:691.63 g/mol

    Ref: 3D-OB64806

    1mg
    477,00€
    2mg
    679,00€
    5mg
    1.061,00€
    10mg
    1.895,00€
    25mg
    3.321,00€
  • (-)-Lentiginosine

    CAS:
    (-)-Lentiginosine is a natural iminosugar that serves as a potent glycosidase inhibitor. This compound is sourced primarily from a variety of plant species, where it occurs naturally as a secondary metabolite. The mode of action of (-)-lentiginosine involves the competitive inhibition of glycosidase enzymes, particularly α-glucosidases. By binding to these enzymes, it prevents the hydrolysis of glycosidic bonds, therefore impeding carbohydrate digestion and absorption processes.
    Fórmula:C8H15NO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:157.21 g/mol

    Ref: 3D-ML24866

    1mg
    449,00€
    2mg
    645,00€
    5mg
    1.077,00€
    10mg
    1.829,00€
  • Isomalt

    CAS:
    <p>Used as a sugar replacer in sugar-free confectionery and beverages</p>
    Fórmula:C12H24O11
    Pureza:Min. 98 Area-%
    Cor e Forma:White Powder
    Peso molecular:344.31 g/mol

    Ref: 3D-OI71952

    1kg
    301,00€
    2kg
    471,00€
    5kg
    775,00€
    10kg
    1.123,00€
    25kg
    2.097,00€
  • Methyl 3,4-di-O-acety-2-O-benzyl-β-D-xylopyranoside

    CAS:
    Methyl 3,4-di-O-acety-2-O-benzyl-β-D-xylopyranoside is a selectively protected xylose building block.
    Fórmula:C17H22O7
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:338.38 g/mol

    Ref: 3D-MM181453

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  • Dextran 10 - MW 9,000 to 11,000

    CAS:
    <p>Dextran is α-(1,6)-linked α-D-glucan with α-(1,3)-linked glucose branch points produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose.  The main use for native dextran is as an extender in blood transfusions and products having a range of sharp cutoff molecular weights are produced commercially for this and other applications.  A complex of iron with dextran, known as iron dextran, is used as a source of iron for baby piglets which are often anaemic at birth.</p>
    Cor e Forma:White Powder

    Ref: 3D-YD32417

    1kg
    1.022,00€
    100g
    337,00€
    250g
    521,00€
    500g
    732,00€
    2500g
    1.892,00€
  • 1,2,3,4-Tetra-O-pivaloyl-6-O-(tert-butyldimethylsilyl)-a-D-mannopyranose


    <p>1,2,3,4-Tetra-O-pivaloyl-6-O-(tert-butyldimethylsilyl)-a-D-mannopyranose is a synthetic compound that can be used as a fluorinated monosaccharide. It is synthesized from 1,2,3,4-tetra-O-pivaloyl-6-[(tert-butyldimethylsilyl)oxy]-aD mannopyranose. This product is also known as Tetra O Pivalate Mannose (TPM). This product has been shown to be effective in the synthesis of carbohydrates and complex carbohydrates.</p>
    Fórmula:C32H58O10Si
    Pureza:Min. 95%
    Peso molecular:630.88 g/mol

    Ref: 3D-MT08798

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  • (3R, 4R, 5S, 6R) - 6- Methyl-3, 4, 5- trihydroxy-2- piperidinone

    CAS:
    <p>(3R, 4R, 5S, 6R) - 6- Methyl-3, 4, 5- trihydroxy-2- piperidinone is an Oligosaccharide. It's a Custom synthesis that has a high purity and CAS No. 185741-53-1. This product is synthesized by Monosaccharide, Methylation, Glycosylation and Polysaccharide. (3R, 4R, 5S, 6R) - 6- Methyl-3, 4, 5- trihydroxy-2- piperidinone is a Fluorination that has the saccharides of sugar and Carbohydrate.</p>
    Pureza:Min. 95%

    Ref: 3D-MM163323

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  • 1-O-(α-Glucopyranosyl)-D-mannitol dihydrate

    CAS:
    <p>Inulin is a naturally occurring plant carbohydrate that is present in over 36,000 species of plants. Inulin can be found in the roots, tubers, and leaves of various plants. It is used as a food additive and as an ingredient in dietary supplements. Inulin has been shown to have clinical relevance for energy metabolism and fatty acid synthesis. It has also been shown to be effective against inflammatory bowel disease when used as a prebiotic. Isomalt (inositol hexaphosphate) is an artificial sweetener that is often used in sugar-free products such as chewing gum or candy. Anthelmintic drugs are medications that kill worms, which may include nematodes or cestodes. Probiotics are live bacteria that can provide health benefits to humans when consumed in adequate amounts. Acid formation refers to the process by which the stomach produces hydrochloric acid to digest food during digestion. Symptoms of bowel disease include diarrhea and abdominal pain. Water vapor refers to water molecules</p>
    Fórmula:C12H24O11•2H2O
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:380.34 g/mol

    Ref: 3D-OG08096

    1g
    633,00€
    2g
    1.024,00€
    5g
    2.182,00€
    10g
    2.702,00€
    500mg
    457,00€
  • D-Galactose-6-O-sulphate sodium

    CAS:
    D-Galactose-6-O-sulphate sodium salt is used as a diagnostic agent to measure the level of galactose in blood and tissues. The enzyme that hydrolyzes D-galactose-6-O-sulphate, galactose oxidase, is present in leukocytes and chorionic villi. The enzymatic assay for this chemical is based on the reaction between D-galactose and sulfite to form D-galactosulfonic acid. This reaction is catalysed by a sulphatase enzyme. A fluorimetric method can be used to measure the formation of D-galactosulfonic acid.
    Fórmula:C6H11O9SNa
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:282.2 g/mol

    Ref: 3D-MG00761

    25mg
    465,00€
    50mg
    824,00€
    100mg
    1.219,00€
    250mg
    2.377,00€
    500mg
    3.694,00€
  • 1,2,3,4-Tetra-O-pivaloyl-6-O-trityl-b-D-glucopyranose

    CAS:
    1,2,3,4-Tetra-O-pivaloyl-6-O-trityl-b-D-glucopyranose is a trityl derivative of glucose that can be used as a diagnostic agent for the assessment of cancer. When labeled with radioactive iodine, 1,2,3,4-Tetra-O-pivaloyl-6-O-trityl-b-D-glucopyranose has been shown to accumulate in bile and esophageal cancer cells. Magnetic resonance imaging (MRI) was used to evaluate the distribution of 1,2,3,4 tetra O pivaloyl 6 O trityl b D glucopyranose in patients with cirrhosis. The results suggest that this compound can be used as an indicator for the diagnosis of liver disease.
    Fórmula:C45H58O10
    Pureza:Min. 95%
    Peso molecular:758.94 g/mol

    Ref: 3D-MT08773

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  • 2-Acetamido-3,4,6-tri-O-benzyl-2-deoxy-a-D-galactopyranosyl-(N-Fmoc)-L-threonine

    CAS:
    <p>2-Acetamido-3,4,6-tri-O-benzyl-2-deoxy-a-D-galactopyranosyl-(N-Fmoc)-L-threonine is a methylated sugar with a saccharide. It is custom synthesized by Click chemistry and modified to be an oligosaccharide. The CAS number for this product is 1398123-86-8. This product has a high purity level and is fluorinated. 2-Acetamido-3,4,6-triObenzyl2deoxyA D Galactopyranosyl-(N Fmoc)L Threonine can be used as a glycosylation agent in the synthesis of complex carbohydrates.</p>
    Fórmula:C48H50N2O10
    Pureza:Min. 95%
    Peso molecular:814.92 g/mol

    Ref: 3D-MA31369

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  • Delphinidin 3-galactoside chloride

    CAS:
    <p>Delphinidin 3-galactoside chloride is a natural organic compound that belongs to the flavonol glycosides. It is a pigment that has been identified in flowers and fruits, such as the fruit tree. This compound exhibits antioxidant properties and can scavenge radicals, which may be due to its ability to inhibit dehydroascorbate reductase activity. Delphinidin 3-galactoside chloride also has an effect on high cholesterol levels, which may be due to its ability to inhibit HMG-CoA reductase activity. In addition, it has been shown that this compound can inhibit the growth of human pathogens such as P. aeruginosa and S. aureus.</p>
    Fórmula:C21H21O12Cl
    Pureza:Min. 95%
    Peso molecular:500.84 g/mol

    Ref: 3D-MD44896

    1mg
    250,00€
    5mg
    839,00€
    10mg
    1.265,00€
  • Galacturonan oligosaccharides DP25-DP50 sodium salt


    Mixed DP 25-50 Na galacturonans, (α-1,4 25-50 Na galacturonans) are derived from pectin or pectic acid, by enzymatic or partial acid hydrolysis. They are used in galacturonic acid metabolism research as a substrate to identify, differentiate, and characterize endo- and exopolygalacturonase(s) and gluconase(s). In recent studies, it has been shown that long oligogalacturonides (degree of polymerization (DP) from 25–50), help to induce plant defense signaling resulting in enhanced defenses to necrotrophic pathogens.
    Pureza:Min. 90 Area-%
    Cor e Forma:Powder

    Ref: 3D-OG59705

    25mg
    253,00€
    50mg
    316,00€
    100mg
    496,00€
    200mg
    736,00€
  • NGA1 N-Glycan


    <p>NGA1 N-glycan is a modified oligosaccharide, carbohydrate, and complex carbohydrate. It is custom synthesized, high purity, and has CAS No. This monosaccharide is methylated and glycosylated. It has a sugar that has been fluorinated and saccharides.</p>
    Pureza:Min. 95%

    Ref: 3D-ON64738

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  • Xyloglucan nonasaccharide

    CAS:
    Xyloglucan is a non-cellulosic polysaccharide polymer that is important in plant cell walls. Xyloglucan nonasaccharide (XN) is a linear molecule with an average molecular weight of 10,000 Da and consists of xylose monomers. The XN molecule has a basic structure, which may be due to the presence of amino acid residues, although the exact function of these amino acids is not known. XN has been shown to inhibit colony-stimulating factor (CSF) production and induce CSF release in mouse bone marrow cells. This inhibition may be due to the binding of XN to the monoclonal antibody CD45R on the surface of mouse bone marrow cells.
    Fórmula:C51H86O43
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:1,387.2 g/mol

    Ref: 3D-OX45928

    25mg
    625,00€
    50mg
    1.006,00€
    100mg
    1.833,00€
    200mg
    3.221,00€
    500mg
    7.382,00€
  • Monofucosyl (1-2)-iso-lacto-N-octaose II


    <p>Monofucosyl (1-2)-iso-lacto-N-octaose II is an oligosaccharide that is found in human milk</p>
    Pureza:Min. 95%

    Ref: 3D-OM64733

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  • D-Glucose-13C6

    CAS:
    D-Glucose-13C6 is a complex carbohydrate, which is composed of a glucose molecule with one carbon atom labeled as C6. It is used to study the structure of carbohydrates and their interactions with proteins. D-Glucose-13C6 also has applications in the study of diseases such as Alzheimer's disease, Parkinson's disease, diabetes mellitus type 2, and cancer. In addition, this molecule can be used to measure plasma glucose concentrations in humans or animals. D-Glucose-13C6 is not active against bacteria such as Pseudomonas aeruginosa or Escherichia coli. The synthesis of D-glucose-13C6 requires anhydrous dextrose and unlabeled glucose.
    Fórmula:C6H12O6
    Pureza:Min. 98 Area-%
    Cor e Forma:White Powder
    Peso molecular:186.11 g/mol

    Ref: 3D-MG08493

    1g
    829,00€
    2g
    1.301,00€
    5g
    2.640,00€
    250mg
    358,00€
    500mg
    525,00€
  • 2,3,6-Tri-O-benzyl-γ-cyclodextrin


    <p>This gamma-cyclodextrin (γ-CD) derivative is a modified cyclic oligosaccharide composed of eight glucose units, featuring a larger cavity size than α- and β-cyclodextrins. This structural characteristic allows γ-CDs to form inclusion complexes with a wider range of guest molecules, making it particularly versatile in various industries. In the food sector, it is used as a carrier and stabilizer for flavors, fat-soluble vitamins, and polyunsaturated fatty acids, protecting volatile compounds from evaporation. In pharmaceuticals, it enhances the solubility and bioavailability of poorly water-soluble drugs and, thanks to its larger ring size, allows for the encapsulation of larger molecules or even entire drug molecules. γ-CDs and derivatives are also used for environmental remediation and, in analytical chemistry, for the extraction and concentration of target substances.</p>
    Fórmula:C216H224O40
    Pureza:Min. 95%
    Peso molecular:3,460.07 g/mol

    Ref: 3D-OT44721

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  • (4R,5S)-2,2,5-Trimethyl-1,3-dioxolane-4-carboxylic acid

    CAS:
    (4R,5S)-2,2,5-Trimethyl-1,3-dioxolane-4-carboxylic acid is a synthetic compound that has not been found in nature. It is a sugar derivative that can be used in the synthesis of oligosaccharides and monosaccharides. (4R,5S)-2,2,5-Trimethyl-1,3-dioxolane-4-carboxylic acid has a CAS number of 107983-40-4 and can be modified with fluorination or glycosylation. This product is also available in various quantities and purity levels.
    Pureza:Min. 95%

    Ref: 3D-MT139201

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  • 3'-(N-Glycolyl-a-neuraminosyl)lactose

    CAS:
    3'-(N-Glycolyl-a-neuraminosyl)lactose is a carbohydrate that is synthesized from lactose, which is a disaccharide composed of glucose and galactose. It is synthesized by the modification of the terminal hydroxyl group on the galactose moiety with glycolyl chloride. 3'-(N-Glycolyl-a-neuraminosyl)lactose has been shown to inhibit the growth of bacteria and fungi. It also has the potential to be used as an anti-cancer drug candidate due to its ability to inhibit protein synthesis in cells. This carbohydrate can also be modified by methylation, glycosylation, or click chemistry.
    Fórmula:C23H39NO20
    Pureza:Min. 95%
    Peso molecular:649.55 g/mol

    Ref: 3D-OG167267

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  • Maltoheptaose

    CAS:
    <p>α 1,4-glucoheptasaccharide derived from starch by hydrolysis and chromatography</p>
    Fórmula:C42H72O36
    Pureza:Min. 60%
    Cor e Forma:White Powder
    Peso molecular:1,153.02 g/mol

    Ref: 3D-OM06868

    1g
    1.225,00€
    2g
    2.216,00€
    5g
    5.455,00€
    250mg
    441,00€
    500mg
    736,00€
  • (2R, 3R, 4R, 5R) -3, 4-Dihydroxy- 2, 5- bis(hydroxymethyl) -1- pyrrolidinepropanoic acid tert butyl ester


    <p>This is a custom synthesis. It can be used as a sugar, click modification, fluorination, glycosylation, and synthetic. This product is CAS No. 634-74-8 with many modifications to make it work for your needs. We have oligosaccharides and monosaccharides that can be modified to create complex carbohydrates.</p>
    Pureza:Min. 95%

    Ref: 3D-MD163544

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  • 3, 4:5, 6- Di- O-isopropylidene -D- gluconic acid methyl ester


    3, 4:5, 6- Di- O-isopropylidene -D- gluconic acid methyl ester is a modification of the natural product D-glucose. It is an oligosaccharide with a complex carbohydrate structure. This product can be custom synthesized to meet your requirements and specifications. In addition, it has high purity and CAS No.
    Pureza:Min. 95%

    Ref: 3D-MD168727

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  • Methyl 3,5-di-O-(p-chlorobenzoyl)-α-D-ribofuranoside


    Methyl 3,5-di-O-(p-chlorobenzoyl)-a-D-ribofuranoside is an organic compound. It is a synthetic product that is used in the synthesis of saccharides and polysaccharides. This chemical can be modified with Click chemistry to create a glycosylate or fluorinated complex carbohydrate. The compound has CAS number 62700-92-3 and can be custom synthesized to meet customer specifications.
    Pureza:Min. 95%

    Ref: 3D-MM158767

    1g
    134,00€
    2g
    167,00€
  • L-Sorbose

    CAS:
    <p>Resource for the industrial synthesis of ascorbic acid alias Vitamin C</p>
    Fórmula:C6H12O6
    Pureza:Min. 98 Area-%
    Cor e Forma:White Off-White Powder
    Peso molecular:180.16 g/mol

    Ref: 3D-MS05200

    25g
    326,00€
    50g
    453,00€
    100g
    596,00€
    250g
    1.047,00€
    500g
    1.462,00€
  • b-D-Glucan-from yeast (Saccharomyces cerevisiae)

    CAS:
    In addition to the β-glucans from cereals, another group of β-glucans are found in the cell walls of yeast (Saccharomyces cerevisiae), bacteria and fungi, with significantly differing physicochemical properties dependent on source. Typically these β-glucans form a linear backbone with 1,3 β-glycosidic bonds but vary with respect to molecular mass, solubility, viscosity, branching structure, and gelation properties, causing diverse physiological effects in animals.  They are structural components in the cell walls of Saccharomyces cerevisiae and to provide stability, they have a few b-1,6 branch points that lock into other cell wall components (1 in 5 glucose residues). So in any extraction you get a few 1,6 linked glucose residues ~5%. The yeast and fungal β-glucans have been investigated for their ability to modulate the immune system. They are also used in various nutraceutical and cosmetic products, as texturing agents, and as fibre supplements. Their detailed molecular structures are key to the physical properties that they exhibit, such as water solubility, viscosity, gelation properties and physiological functions. The image was kindly provided by Dr. Chris Lawson.
    Pureza:(%) Min. 80%
    Cor e Forma:Off-White Powder

    Ref: 3D-YG30829

    1kg
    679,00€
    2kg
    1.029,00€
    5kg
    1.562,00€
    10kg
    2.282,00€
    500g
    412,00€
  • 4-Methoxyphenyl 4-O-{4-O-[[2-O-Ac-3-O-[2,4-di-O-(3,4,6-tri-O-Ac-2-deoxy-2-PhthN-β-D-Glc)-3,6-di-O-Bn-α-D-Man]-β-D-Man]]-3,6-di-O-Bn- 2-deoxy-2-PhthN-β-D-Glc}-3-O-Bn-6-O-(tri-O-Bn-α-L-Fuc)-2-deoxy-2-PhthN-β-D-Glc


    <p>4-Methoxyphenyl 4-O-{4-O-[[2-O-Ac-3-O-[2,4-di-O-(3,4,6-tri-O-Ac-2'-deoxy-[2,3]-Bn] -b'-DGlc]-3,6'-di-'O-[(3',4',6'-tri-'O-'Ac)-2'-deoxy-[2'', 3''] -Bn]-a'-DMan]] -b'-DMan]] -3,6'-di-'O-[(3',4',6'--tri-'O-'Ac)-2' ',' 3'' ',' 6'' '--Deoxy-[2' ', 3' ',' 4'' ', 6'' '--Bn] -a'-DMan]] -b' DMan]] -6'-Octaacetate], is a complex carbohydrate that has been modified with a methyl</p>
    Fórmula:C151H152N4O47
    Pureza:Min. 95%
    Peso molecular:2,774.82 g/mol

    Ref: 3D-OM11015

    1mg
    193,00€
    2mg
    356,00€
    5mg
    637,00€
    10mg
    1.023,00€
    20mg
    1.819,00€
  • Methyl cellulose - viscosity ca 15cP

    CAS:
    <p>Methyl cellulose is a water-soluble polymer that is used as a binder or thickener in pharmaceutical, food, and ceramic processing applications. Methylcellulose has an unusual lower critical solution temperature (LCST) between 40 °C and 50 °C. At temperatures below the LCST it is readily soluble in water; above the LCST it is not soluble, which has a paradoxical effect that heating a saturated solution of methylcellulose will turn it solid, because methylcellulose will precipitate out. The temperature at which this occurs depends on DS-value, with higher DS-values giving lower solubility and lower precipitation temperatures because the polar hydroxyl groups are masked.</p>
    Cor e Forma:White Powder

    Ref: 3D-YM30635

    1kg
    329,00€
    2kg
    454,00€
    5kg
    717,00€
    10kg
    1.019,00€
    25kg
    2.078,00€
  • 3, 6-Anhydro- 1, 2-O- isopropylidene -7-O-tert butyldimethylsilyl-D- glycero- D- altro- heptitol


    <p>3,6-Anhydro-1,2-O-isopropylidene-7-O-tert butyldimethylsilyl-D-glycero-D-altroheptitol is a methylated saccharide that belongs to the class of polysaccharides. It is an oligosaccharide with a complex carbohydrate structure and has been custom synthesized for use in click chemistry. 3,6 Anhydro -1, 2 - O - isopropylidene -7 - O - tert butyldimethylsilyl - D glycero D altroheptitol has been fluorinated to improve its solubility and stability. This product has high purity and is available in bulk quantities.</p>
    Pureza:Min. 95%

    Ref: 3D-MA163964

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  • 6-O-Trityl-D-mannopyranose

    CAS:
    <p>6-O-Trityl-D-mannopyranose is a modified sugar that has been synthesized for use as a glycosylation agent. It is an O-glycoside of mannose and is usually used in the synthesis of complex carbohydrates. 6-O-Trityl-D-mannopyranose can be fluorinated, methylated, or click modified to produce desired derivatives. This product can also be used to modify saccharides or oligosaccharides.</p>
    Fórmula:C25H26O6
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:422.47 g/mol

    Ref: 3D-MT10317

    1g
    315,00€
    250mg
    134,00€
    500mg
    179,00€
  • 2a,3b,19a-trihydroxyurs-12-en-28-oic acid 28-b-D-glucopyranosyl ester


    <p>2a,3b,19a-trihydroxyurs-12-en-28-oic acid 28-b-D-glucopyranosyl ester is a glycosylated complex carbohydrate that can be methylated, fluorinated, or custom synthesized. It is typically used as an intermediate in the synthesis of polysaccharides, saccharides and oligosaccharides.</p>
    Pureza:Min. 95%

    Ref: 3D-MT74561

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  • 2-Methyl-(4-O-(3,6-di-O-a-D-mannopyranosyl)-b-D-mannopyrannosyl)-1,2-dideoxy-a-D-glucopyrano)-[2,1-d]-2-oxazoline


    <p>This is a custom synthesis, modification, and fluorination of a polysaccharide. The monosaccharide units are methylated and then modified with a click reaction. The saccharides are glycosylated with 2-O-a-D-mannopyranosyl moieties for the purpose of increasing their water solubility. This saccharide has been synthesized by the modification of an oligosaccharide that has been modified to include a hydroxyl group. The carbohydrate is complex and contains many different types of sugars including glucose, mannose, and galactose.</p>
    Fórmula:C26H43NO20
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:689.61 g/mol

    Ref: 3D-OM10956

    1mg
    140,00€
    2mg
    197,00€
    5mg
    431,00€
  • Monogalactosyldiacylglycerol


    <p>Monogalactosyldiacylglycerol (MGDG) is a polyunsaturated fatty acid, specifically a galactolipid. MGDG is synthesized by plants and plays an important role in plant physiology. MGDG is involved in the regulation of transcription and translation and also has anti-cancer properties. It has been shown that MGDG can inhibit the proliferation of breast cancer cells such as MDA-MB-231 cells through its interactions with miR-205, a microRNA that regulates cellular growth, differentiation, and apoptosis. The biochemical properties of MGDG are similar to those of diacylglycerol (DAG), which is also involved in transcriptional regulation. It has also been shown that MGDG inhibits the growth of MDA-MB-231 cells when exposed to high salt concentrations.</p>
    Fórmula:C45H74O10
    Pureza:Min. 95%
    Peso molecular:775.06 g/mol

    Ref: 3D-MM29186

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  • Phenyl a-D-glucopyranoside

    CAS:
    <p>Phenyl a-D-glucopyranoside is a specific inhibitor of the enzyme α-glucosidase. It is used to study the mechanism of carbohydrate metabolism and its role in diabetes. Phenyl a-D-glucopyranoside binds to the active site of α-glucosidase, which prevents it from hydrolyzing α-1,4 glycosidic bonds in carbohydrates. The compound has been shown to inhibit pancreatic α-glucosidase activity, but not the activity of intestinal enzymes such as sucrase and maltase. Phenyl a-D-glucopyranoside also inhibits β cells by preventing glucose release from glycogen stores, which may be due to an isotope effect. This compound can act as an acceptor for isotopes such as carbon 14 and deuterium oxide (heavy water).</p>
    Fórmula:C12H16O6
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:256.25 g/mol

    Ref: 3D-MP05293

    1g
    272,00€
    2g
    483,00€
    5g
    962,00€
    250mg
    134,00€
    500mg
    192,00€
  • 1-Deoxyfuconojirimycin HCl

    CAS:
    <p>Specific, potent and competitive inhibitor of α-L-fucosidase with Ki of 10 nM. In human breast cancer cells, it causes increase of fucosylation on cell surface molecules such as Lewis X antigen (CD15) and CD44 glycoprotein. The 1-deoxyfuconojirimycin treatment increases invasiveness of cancer cells.</p>
    Fórmula:C6H13NO3·HCl
    Pureza:Min. 95%
    Cor e Forma:Off-White Powder
    Peso molecular:183.63 g/mol

    Ref: 3D-MD06117

    10mg
    347,00€
    25mg
    581,00€
    50mg
    895,00€
    100mg
    1.235,00€
    250mg
    2.689,00€
  • 1-O-Acetyl-2-O-benzoyl-3-O-tert-butyldimethylsilyl-L-threofuranose


    <p>1-O-Acetyl-2-O-benzoyl-3-O-tert-butyldimethylsilyl-L-threofuranose is a carbohydrate that can be synthesized to serve as a monosaccharide. Carbohydrates are polysaccharides composed of repeating units of sugar, which may be either glucose or fructose. This carbohydrate has been modified with fluorination and acetylation. It can also be modified with methylation, click modification, or polysaccharide synthesis. This product is custom made and can be ordered in high purity for research purposes.</p>
    Pureza:Min. 95%

    Ref: 3D-MA138600

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  • 2,4-Di-C-methyl-3,4-isopropylidene-D-arabinonic acid γ-lactone


    <p>2,4-Di-C-methyl-3,4-isopropylidene-D-arabinonic acid gamma-lactone is a custom synthesis that has been modified with fluorination and methylation. It is a monosaccharide that can be found in synthetic oligosaccharides and saccharides. This product is CAS No. 9011-05-2.</p>
    Pureza:Min. 95%

    Ref: 3D-MD168758

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  • Man-8 Glycan, 2-AB labelled


    Man-8 Glycan, 2-AB labelled is a carbohydrate, modification. It is a saccharide that has been fluorinated and modified with methylation and glycosylation. It has a CAS number of 7071-83-0, and is available for custom synthesis. This product has high purity, is synthetic, and can be modified with a click modification. The molecular weight of this product is 604.
    Pureza:Min. 95%

    Ref: 3D-OM58598

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  • 3-Acetamido-3-deoxy-D-glucose

    CAS:
    3-Acetamido-3-deoxy-D-glucose (3ADG) is a trisaccharide that is an acceptor for glycosidic reactions. It has been shown to be a good substrate for glycosidases, which hydrolyze it by cleaving the glycosidic bond between the 3rd and 4th carbon from the 3rd carbon of the D-glucose residue. The enzyme specificity for this reaction has been shown to be dependent on the stereospecificity of the enzyme. 3ADG can also be used as a synthetic precursor for oligosaccharides, such as GalNAC, where it is used as a starting material in place of glucose.
    Fórmula:C8H15NO6
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:221.21 g/mol

    Ref: 3D-MA04449

    10mg
    203,00€
    25mg
    382,00€
    50mg
    544,00€
    100mg
    915,00€
    250mg
    1.896,00€