CAS Number29838-67-3
SynonymsAstilbin Dihydroquercetin 3-rhamnoside Taxifolin 3-rhamnoside; Taxifolin 3-rhamnoside; Neoisoastilbin; Astilbin; Taxifolin 3-O-rhamnoside; Astilbin from Engelhardtia roxburghiana
Molecular FormulaC21H22O11
Molecular Weight450.393
Purity98.00%
Density1.7±0.1 g/cm3
Boiling Point801.1±65.0 °C at 760 mmHg
Appearancewhite powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 29838-67-3 |
| Catalog No. | 2A-9040636 |
| Chinese Name | 落新妇苷 |
| Synonyms | Astilbin Dihydroquercetin 3-rhamnoside Taxifolin 3-rhamnoside; Taxifolin 3-rhamnoside; Neoisoastilbin; Astilbin; Taxifolin 3-O-rhamnoside; Astilbin from Engelhardtia roxburghiana |
| Molecular Formula | C21H22O11 |
| Molecular Weight | 450.393 |
| Purity | 98.00 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 801.1±65.0 °C at 760 mmHg |
| Appearance | white powder |
| Water Solubility | H2O: soluble1mg/mL, clear, colorless |
| Storage Condition | 2-8°C |
| Application | Astilbin is a flavonoid isolated from the rhizome of Smilax glabra. Astilbin enhances NRF2 activation. Astilbin also inhibits TNF-α expression and NF-κB activation. |
| SMILES | CC1OC(OC2C(=O)c3c(O)cc(O)cc3OC2c2ccc(O)c(O)c2)C(O)C(O)C1O |
| InChI | InChI=1S/C21H22O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-26,28-29H,1H3/t7-,15-,17+,18+,19-,20+,21-/m0/s1 |
| InChI Key | ZROGCCBNZBKLEL-MPRHSVQHSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/40636_2_29838_67_3.pdf |
| Bioactivity | Chemical & Physical Properties |
| Use of | Astilbin, a flavonoid compound, is isolated from the rhizome of Smilax glabra. Astilbin enhances NRF2 activation. Astilbin also suppresses TNF-α expression and NF-κB activation. Properties Articles27 Biological Activity Chemical & Physical Properties |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3077 International Maritime Transport Danger Regulations: 3077 International Air Transport Danger Regulations: 3077 14.2 United Nations shipping name European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Astilbin) IMDG Code: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Astilbin) International air transport hazard regulations: Environmentally hazardous substance, solid, n.o.s. (Astilbin) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: Yes Marine Pollutants (Yes/No): Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), |
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