Rhein-8-glucoside

Base Information

• Chemical Name: Rhein-8-glucoside
• CAS No.: 34298-86-7
• Molecular Formula: C21H18 O11
• Molecular Weight: 446.36
• Hs Code.: 29389090
• DSSTox Substance ID: DTXSID001307243
• Nikkaji Number: J562.270K
• Wikidata: Q104392235
• Mol file: 34298-86-7.mol

Synonyms:rhein 8-O-beta-D-glucopyranoside

Chemical Property of Rhein-8-glucoside

Chemical Property:

• Melting Point: >245°C (dec.)
• PSA: 191.05000
• LogP: -0.95550
• Storage Temp.: Hygroscopic, Refrigerator, under inert atmosphere
• Solubility.: DMSO (Slightly)
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 6
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 4
• Exact Mass: 446.08491139
• Heavy Atom Count: 32
• Complexity: 756

Purity/Quality:

≥98% ^*data from raw suppliers

Rhein 8-glucoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C(=C1)OC3C(C(C(C(O3)CO)O)O)O)C(=O)C4=C(C2=O)C=C(C=C4O)C(=O)O
• Isomeric SMILES: C1=CC2=C(C(=C1)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)C(=O)C4=C(C2=O)C=C(C=C4O)C(=O)O
• Uses: Rhein 8-Glucoside has been seen to exhibit cytotoxic and DNA-damaging properties towards tumor and normal human cells. In addition it has been shown to be an inhibitor of PTP1B (Human Protein Tyrosine Kinase 1B) in vitro. It is an analog of Rhein (318500) which is found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. It is a potential antioxidant resour ce: endophytic fungi from medicinal plants. Rhein 8-Glucoside has been seen to exhibit cytotoxic and DNA-damaging properties towards tumor and normal human cells. In addition it has been shown to be an inhibitor of PTP1B (Human Protein Tyrosine Kinase 1B) in vitro. It is an analog of Rhein (R318500) which is found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. It is a potential antioxidant resource: endophytic fungi from medicinal plants.