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ROBININ |
| Synonyms. Robinin; Kaempferol-3-O-gal-rham-7-O-rham; Kaempferol-3-O-robinoside-7-O- rhamnoside; 3-((6-O-(6-Deoxy-alpha-L-mannopyranosyl) -beta-D-galactopyranosyl)oxy) -7-((6-deoxy-alpha-L-mannopyranosyl) oxy)-5-hydroxy-2-(4-hydroxyphenyl)-4H-1- benzopyran-4-one; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
301-19-9 |
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EINECS RN |
206-113-3 |
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FORMULA |
C33H40O19 |
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MOLE WEIGHT |
740.66 |
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H.S CODE |
2938.90.0000 |
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SMILES |
O1[C@H]([C@@H]([C@@H]([C@H]([C@@H]1C)O)O)O)OC[C@@H]1[C@H] (O) [C@@H]([C@@H](O)[C@@H](Oc2c(c3c(oc2c2ccc(cc2) O)cc(cc3O) O[C@ @H] 2O[C@H]([C@@H]([C@H]([C@H]2O)O )O)C)=O)O1)O |
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CLASSIFICATION |
Kaempferol glycoside |
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EXTRA NOTES |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
yellow crystal |
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MELTING POINT |
250 C |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
Soluble in hot water |
| SOLVENT SOLUBILITY |
Soluble in hot alcohol. Practically insoluble in ether. |
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VAPOR DENSITY |
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log P(octanol-water) |
-2.64 |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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| pK |
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REFRACTIVE INDEX |
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FLASH POINT |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 0, Flammability: 0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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USA.gov - Robinin Wikipedia Linking - Robinin Google Scholar Search - Robinin PubChem Compound Summary - Robinin KEGG (Kyoto Encyclopedia of Genes and Genomes) - Robinin NCBI (http://www.ncbi.nlm.nih.gov/) - Robinin The ability of robinin to reverse the multidrug resistance of the human colon cancer cell line Colo 320 expreβing MDR1/LRP was explored by monitoring their uptake of Rhodamine 123, but was shown to have minimal effect. Robinin was detected in lysates of the human breast cancer cell line MCF-7 using liquid chromatography-tandem maβ spectrometry. sigmaaldrich |
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| SALES SPECIFICATION | |
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APPEARANCE |
yellow crystal |
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ASSAY |
98% min |
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MELTING POINT |
247 ~ 250 C |
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LOSS ON DRYING |
1% max |
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HEAVY METALS |
10ppm max |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
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| HAZARD CLASS |
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| PACKING GROUP | |
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| SAFETY INFORMATION | |
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HAZARD OVERVIEW |
GHS (Globally Harmonised System) Classification: Not a dangerous substance. |
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| PACKING |
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Preserve in light-resistant and well-closed containers |
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