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| SKU | Size | Availability |
Price | Qty |
|---|---|---|---|---|
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C406214-5g
|
5g |
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
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$21.90
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C406214-25g
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25g |
3
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$75.90
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C406214-100g
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100g |
1
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$284.90
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| Synonyms | A-D-glucopyranose | (2R,3S,4R,5R,6S)-5-amino-6-[(2R,3S,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)oxane-3,4-diol | beta-D-glucosaminyl-(1->4)-beta-D-glucosamine | Q27122179 | (2R,3R,4R,5S,6R)-3-amino-5-{[(2S,3R,4R,5S,6 |
|---|---|
| Specifications & Purity | Molecular weight ≤1000 |
| Product Description |
application: Chitosan oligosaccharide (COS) is an oligomer of β-(1→4)-linked D-glucosamine. Chitosan oligosaccharide (COS) activates AMPK and inhibits inflammatory signaling pathways including NF-κB and MAPK pathways. |
Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Carbohydrates and carbohydrate conjugates |
| Intermediate Tree Nodes | Aminosaccharides |
| Direct Parent | Aminoglycosides |
| Alternative Parents | O-glycosyl compounds Disaccharides Oxanes Secondary alcohols Hemiacetals 1,2-aminoalcohols Oxacyclic compounds Acetals Primary alcohols Organopnictogen compounds Monoalkylamines Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Aminoglycoside core - Disaccharide - Glycosyl compound - O-glycosyl compound - Oxane - 1,2-aminoalcohol - Hemiacetal - Secondary alcohol - Organoheterocyclic compound - Acetal - Oxacycle - Organonitrogen compound - Alcohol - Primary aliphatic amine - Hydrocarbon derivative - Organopnictogen compound - Organic nitrogen compound - Amine - Primary alcohol - Primary amine - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aminoglycosides. These are molecules or a portion of a molecule composed of amino-modified sugars. |
| External Descriptors | beta-D-glucosaminyl-(1->4)-D-glucosamine |
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| Pubchem Sid | 504768242 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504768242 |
| IUPAC Name | (2R,3S,4R,5R,6S)-5-amino-6-[(2R,3S,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)oxane-3,4-diol |
| INCHI | InChI=1S/C12H24N2O9/c13-5-9(19)10(4(2-16)21-11(5)20)23-12-6(14)8(18)7(17)3(1-15)22-12/h3-12,15-20H,1-2,13-14H2/t3-,4-,5-,6-,7-,8-,9-,10-,11-,12+/m1/s1 |
| InChIKey | QLTSDROPCWIKKY-PMCTYKHCSA-N |
| Smiles | C(C1C(C(C(C(O1)OC2C(OC(C(C2O)N)O)CO)N)O)O)O |
| Isomeric SMILES | C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)N)O)CO)N)O)O)O |
| Reaxy-Rn | 25642292 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25642292&ln= |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | May 06, 2025 | C406214 | |
| Certificate of Analysis | May 06, 2025 | C406214 | |
| Certificate of Analysis | May 06, 2025 | C406214 | |
| Certificate of Analysis | Oct 23, 2024 | C406214 | |
| Certificate of Analysis | Oct 21, 2024 | C406214 | |
| Certificate of Analysis | Oct 21, 2024 | C406214 | |
| Certificate of Analysis | Jul 27, 2024 | C406214 | |
| Certificate of Analysis | Jul 27, 2024 | C406214 | |
| Certificate of Analysis | Jan 08, 2024 | C406214 | |
| Certificate of Analysis | Jan 08, 2024 | C406214 | |
| Certificate of Analysis | Jan 08, 2024 | C406214 | |
| Certificate of Analysis | Aug 08, 2023 | C406214 | |
| Certificate of Analysis | Aug 08, 2023 | C406214 | |
| Certificate of Analysis | Aug 08, 2023 | C406214 | |
| Certificate of Analysis | Aug 08, 2023 | C406214 | |
| Certificate of Analysis | Jul 03, 2022 | C406214 | |
| Certificate of Analysis | Jul 03, 2022 | C406214 | |
| Certificate of Analysis | Jul 03, 2022 | C406214 | |
| Certificate of Analysis | Jul 03, 2022 | C406214 |
| Solubility | Soluble in water |
|---|---|
| Molecular Weight | 340.330 g/mol |
| XLogP3 | -5.200 |
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 4 |
| Exact Mass | 340.148 Da |
| Monoisotopic Mass | 340.148 Da |
| Topological Polar Surface Area | 201.000 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 390.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 10 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Starting at $221.90
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| 8. Mengqi Jia, Ruilin Lu, Caikun Liu, Xiaodong Zhou, Pengfei Li, Shiyong Zhang. (2023) In Situ Implantation of Chitosan Oligosaccharide-Doped Lipoic Acid Hydrogel Breaks the “Vicious Cycle” of Inflammation and Residual Tumor Cell for Postoperative Skin Cancer Therapy. ACS Applied Materials & Interfaces, |
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| 11. Chun-Xia Zhang, Yu Wang, Xinhe Duan, Kai Chen, Hong-Wei Li, Yuqing Wu. (2022) Development of cytidine 5′-monophosphate-protected gold-nanoclusters to be a direct luminescent substrate via aggregation-induced emission enhancement for ratiometric determination of alkaline phosphatase and inhibitor evaluation. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 640 (128423). |
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