Oligosaccharides
Chitosan, Powder, Spectrum™ Chemical
CAS: 9012-76-4 Molecular Formula: C56H103N9O39 Molecular Weight (g/mol): 1526.46 InChI Key: FLASNYPZGWUPSU-SICDJOISSA-N IUPAC Name: methyl N-[(2S,3R,4R,5S,6R)-5-{[(2S,3R,4R,5S,6R)-3-amino-5-{[(2S,3R,4R,5S,6R)-3-amino-5-{[(2S,3R,4R,5S,6R)-3-amino-5-{[(2S,3R,4R,5S,6R)-3-amino-5-{[(2S,3R,4R,5S,6R)-3-amino-5-{[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-{[(2R,3S,4R,5R,6S)-5-amino-6-{[(2R,3S,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-6-(hydroxymethyl)oxan-3-yl]carbamate SMILES: COC(=O)N[C@@H]1[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@@H](O[C@@H]3O[C@H](CO)[C@@H](O[C@@H]4O[C@H](CO)[C@@H](O[C@@H]5O[C@H](CO)[C@@H](O[C@@H]6O[C@H](CO)[C@@H](O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7N)[C@H](O)[C@H]6N)[C@H](O)[C@H]5N)[C@H](O)[C@H]4N)[C@H](O)[C@H]3N)[C@H](O)[C@H]2N)[C@@H](CO)O[C@H]1O[C@H]1[C@H](O)[C@@H](N)[C@H](O[C@H]2[C@H](O)[C@@H](N)[C@H](O)O[C@@H]2CO)O[C@@H]1CO
Hydroxyethyl Cellulose, 3,400 cps, Spectrum™ Chemical
CAS: 9004-62-0 Molecular Formula: C29H52O21 Molecular Weight (g/mol): 736.71 InChI Key: CWSZBVAUYPTXTG-UHFFFAOYNA-N IUPAC Name: 5-{[6-({[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}methyl)-3,4-dihydroxy-5-{[4-hydroxy-3-(2-hydroxyethoxy)-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-(hydroxymethyl)-2-methyloxane-3,4-diol SMILES: COC1C(O)C(O)C(OCC2OC(OC3C(O)C(O)C(C)OC3CO)C(O)C(O)C2OC2OC(CO)C(OC)C(O)C2OCCO)OC1CO
Glycogen, Powder, Spectrum™ Chemical
CAS: 9005-79-2 Molecular Formula: C24H42O21 Molecular Weight (g/mol): 666.58 InChI Key: BYSGBSNPRWKUQH-UJDJLXLFSA-N IUPAC Name: (2S,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-3-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]methoxy}-6-(hydroxymethyl)oxane-3,4,5-triol SMILES: OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@H]3[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@@H]2O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
gamma-Cyclodextrin hydrate
CAS: 91464-90-3 Molecular Formula: C48H80O40 Molecular Weight (g/mol): 1297.13 MDL Number: MFCD00149574 InChI Key: GDSRMADSINPKSL-UHFFFAOYNA-N Synonym: gamma-cyclodextrin hydrate,1297.12 anhydrous,gamma-cyclodextrin hydrate, vetec tm reagent grade PubChem CID: 71311509 IUPAC Name: 5,10,15,20,25,30,35,40-octakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,39-hexadecaoxanonacyclo[36.2.2.2³,⁶.2⁸,¹¹.2¹³,¹⁶.2¹⁸,²¹.2²³,²⁶.2²⁸,³¹.2³³,³⁶]hexapentacontane-41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56-hexadecol SMILES: OCC1OC2OC3C(CO)OC(OC4C(CO)OC(OC5C(CO)OC(OC6C(CO)OC(OC7C(CO)OC(OC8C(CO)OC(OC9C(CO)OC(OC1C(O)C2O)C(O)C9O)C(O)C8O)C(O)C7O)C(O)C6O)C(O)C5O)C(O)C4O)C(O)C3O
gamma-Cyclodextrin hydrate, 99%
CAS: 91464-90-3 Molecular Formula: C48H80O40 Molecular Weight (g/mol): 1297.13 MDL Number: MFCD00149574 InChI Key: GDSRMADSINPKSL-UHFFFAOYNA-N Synonym: gamma-cyclodextrin hydrate,1297.12 anhydrous,gamma-cyclodextrin hydrate, vetec tm reagent grade PubChem CID: 71311509 IUPAC Name: 5,10,15,20,25,30,35,40-octakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,39-hexadecaoxanonacyclo[36.2.2.2³,⁶.2⁸,¹¹.2¹³,¹⁶.2¹⁸,²¹.2²³,²⁶.2²⁸,³¹.2³³,³⁶]hexapentacontane-41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56-hexadecol SMILES: OCC1OC2OC3C(CO)OC(OC4C(CO)OC(OC5C(CO)OC(OC6C(CO)OC(OC7C(CO)OC(OC8C(CO)OC(OC9C(CO)OC(OC1C(O)C2O)C(O)C9O)C(O)C8O)C(O)C7O)C(O)C6O)C(O)C5O)C(O)C4O)C(O)C3O
Medchemexpress LLC D-(+)-Cellotriose | 33404-34-1 | MFCD00069842 | 98.0% | 504.44 g·mol⁻¹ | C18H32O16 | 1 MG
D-(+)-Cellotriose is a trisaccharide made of three β-1,4-linked glucose units. It is produced during enzymatic hydrolysis of cellulose and is used as a high-purity research reagent in carbohydrate chemistry, enzymology, and analytical applications.
Medchemexpress LLC Styrax balsam | 8046-19-3 | MFCD00131254 | 100 G
Gum storax (Styrax resinoid) is a natural, resinous balsam supplied as a viscous yellow-to-brown liquid. It is used as a biochemical reagent or biological material in life-science research, suitable for assay preparation, formulation studies, and analytical applications that require natural resinous ingredients.
- Natural resinous material derived from Styrax balsam.
- Viscous yellow-to-brown resinous liquid for laboratory use.
- Used as a biochemical reagent and biological material in research.
- Suitable for assay preparation and formulation studies.
- Provided in laboratory packaging for analytical applications.
Medchemexpress LLC Lipopolysaccharides from Escherichia coli O128:B12 | 10 MG
Lipopolysaccharides from Escherichia coli O128:B12 are S-type endotoxin preparations used as toll-like receptor 4 (TLR-4) activating reagents for immunology research and animal model construction. They are supplied as a powder and include handling and storage guidance in the product datasheet.
Medchemexpress LLC HY-N0913 5mg Medchemexpress, Manninotriose CAS:13382-86-0 Purity:>98%
Medchemexpress, HY-N0913 5mg Manninotriose CAS:13382-86-0 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC Glycogen (from rabbit liver) | 9005-79-2 | MFCD00081547 | 91.0% | Not specified (polymeric, variable molecular weight) | (C6H10O5)n | 5 MG
Glycogen from rabbit liver is a highly branched glucose polysaccharide provided as a solid for research use. It functions as the animal storage form of glucose and is used as a reagent, standard, or carrier in various biochemical and molecular biology assays. Certificate of analysis and safety data are available to confirm lot-specific properties.
- High branching and biological relevance for metabolism studies.
- Suitable as a reagent or standard in enzymatic and biochemical assays.
- Provides a reliable carrier for nucleic acid precipitation and detection assays.
- Supplied as a stable powdered solid for ease of handling and storage.
- Lot-specific purity and analytical data available via certificate of analysis.
Medchemexpress LLC D-(+)-cellotriose | 33404-34-1 | MFCD00069842 | 98.0% | 504.44 g·mol⁻¹ | C18H32O16 | 5 MG
D-(+)-Cellotriose is a cello-oligosaccharide composed of three β-1,4-linked D-glucose units. It is formed during the enzymatic hydrolysis of cellulose and is used as a research reagent in studies of cellulolytic enzymes, carbohydrate metabolism, and glycobiology.
- Oligosaccharide of three β-1,4-linked D-glucose units.
- Intermediate in enzymatic hydrolysis of cellulose.
- Molecular formula C18H32O16 and molecular weight 504.44 g·mol⁻¹.
- CAS number 33404-34-1.
- Purity 98.0% suitable for analytical and enzymatic assays.
- Typical pack size 5 MG.
- Supplied as a solid; handle per standard carbohydrate reagent procedures.
Medchemexpress LLC D-Glucose, O-α-D-glucopyranosyl-(1→6)-O-α-D-glucopyranosyl-(1→6)- | 3371-50-4 | 504.44 | 25 MG
Isomaltotriose is a sugar derived from enzymic hydrolyzates of the dextran from *Leuconostoc mesenteroides* NRRL B-512. It is intended for research and analytical applications.
- Used as a biochemical assay reagent
- Purity of 98.0% (NMR)
- Derived from *Leuconostoc mesenteroides* dextran
Medchemexpress LLC Lipopolysaccharides from Salmonella typhosa | 10 MG
Lipopolysaccharides from Salmonella typhosa are complex bacterial endotoxins composed of lipid A, a core oligosaccharide, and an O-antigen polysaccharide. Supplied as a white to off-white powder for research use, they act as Toll-like receptor 4 (TLR-4) agonists and can be used as immunostimulatory reagents or vaccine adjuvants. Storage recommendations and lot-specific purity are provided by the manufacturer and COA.
- Derived from Salmonella typhosa.
- White to off-white powder formulation.
- TLR-4 agonist and immune activator.
- Used as vaccine adjuvant and immunology reagent.
- Recommended frozen storage for long-term stability.
- Lot-specific purity and analytical data available via COA.
Medchemexpress LLC HY-B1513 1g Medchemexpress, α-Cyclodextrin CAS:10016-20-3 Purity:>98%
Medchemexpress, HY-B1513 1g α-Cyclodextrin CAS:10016-20-3 α-Cyclodextrin is a multifunctional, soluble dietary fiber marketed for use as a fiber ingredient. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC Tragacanth gum | 9000-65-1 | MFCD00131255 | 840,000 g/mol (reported range 310,000-840,000) | Not applicable - complex polysaccharide mixture (no single chemical formula) | 10 G
Tragacanth gum is a natural anionic polysaccharide provided as a white to light-yellow powder for research applications. It is used as a biochemical assay reagent and excipient, with water solubility of ≥ 20 mg/mL, and can improve cell adhesion, exhibit anticoagulant activity in assays, and act as a stabilizer and reducing agent in green synthesis of metallic nanoparticles. Recommended storage varies by form to preserve stability.
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