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Robinin structure, CAS 301-19-9

Robinin

CAS Number301-19-9

Synonymskaempherol-3-O-robinoside-7-O-rhamnoside; Kaempferol-3-O-gal-rham-7-O-rham; Robinin; Kaempferol 3-Robinoside 7-Rhamnoside; kaempherol-3-O-gal-rha-7-O-rha; Kaempferol-3-O-robinoside-7-O-rhamnoside; EINECS 206-113-3

Molecular FormulaC33H40O19

Molecular Weight740.659

Purity

Density1.7±0.1 g/cm3

Boiling Point1064.4±65.0 °C at 760 mmHg

Melting Point194-195ºC

Flash Point

Appearanceyellow powder

EINECS

MSDSChineseEnglish

Symboltransportation

Signal WordWarning

Cat. No.: 2A-0202748 Purity:
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Quality Control of [ 301-19-9 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number301-19-9
Catalog No.2A-0202748
Chinese Name刺槐素
Synonymskaempherol-3-O-robinoside-7-O-rhamnoside; Kaempferol-3-O-gal-rham-7-O-rham; Robinin; Kaempferol 3-Robinoside 7-Rhamnoside; kaempherol-3-O-gal-rha-7-O-rha; Kaempferol-3-O-robinoside-7-O-rhamnoside; EINECS 206-113-3
Molecular FormulaC33H40O19
Molecular Weight740.659
Density1.7±0.1 g/cm3
Boiling Point1064.4±65.0 °C at 760 mmHg
Melting Point194-195ºC
Appearanceyellow powder
Storage Condition?20°C
ApplicationRobinin is a flavonoid found in the leaves of Vigna unguiculata. Robinin inhibits the upregulation of TLR2 and TLR4 expression. Robinin ameliorates oxidized low-density lipoprotein (Ox-LDL)-induced in
PubChem ID12364
SMILESCC1OC(OCC2OC(Oc3c(-c4ccc(O)cc4)oc4cc(OC5OC(C)C(O)C(O)C5O)cc(O)c4c3=O)C(O)C(O)C2O)C(O)C(O)C1O
InChIInChI=1S/C33H40O19/c1-10-19(36)23(40)26(43)31(47-10)46-9-17-21(38)25(42)28(45)33(51-17)52-30-22(39)18-15(35)7-14(49-32-27(44)24(41)20(37)11(2)48-32)8-16(18)50-29(30)12-3-5-13(34)6-4-12/h3-8,10-11,17,19-21,23-28,31-38,40-45H,9H2,1-2H3/t10-,11-,17+,19-,20-,21-,23+,24+,25-,26+,27+,28+,31+,32-,33-/m0/s1
InChI KeyPEFASEPMJYRQBW-HKWQTAEVSA-N
Hazard Symbolstransportation
MSDSmsds/203530_2_301_19_9.pdf
BioactivityRobinin is present in flavonoid fraction of Vigna unguiculata leaf. Robinin inhibits upregulated expression of TLR2 and TLR4. Robinin ameliorates oxidized low density lipoprotein (Ox-LDL) induced inflammatory insult through TLR4/NF-κB pathway[1]. Related Catalog Signaling Pathways >> Immunology/Inflammation >> Toll-like Receptor (TLR) Research Areas >> Inflammation/Immunology Target TLR2 TLR4 References [1]. Janeesh PA, et al. Robinin modulates TLR/NF-κB signaling pathway in oxidized LDL induced human peripheral blood mononuclear cells. Int Immunopharmacol. 2014 Jan;18(1):191-7. Chemical & Physical Properties Density 1.7±0.1 g/cm3 Boiling Point 1064.4±65.0 °C at 760 mmHg Melting Point 194-195ºC Molecular Formula C33H40O19 Molecular Weight 740.659 Flash Point 335.7±27.8 °C Exact Mass 740.216370 PSA 308.12000 LogP 0.89 Vapour Pressure 0.0±0.3 mmHg at 25°C Index of Refraction 1.728 InChIKey PEFASEPMJYRQBW-HKWQTAEVSA-N SMILES CC1OC(OCC2OC(Oc3c(-c4ccc(O)cc4)oc4cc(OC5OC(C)C(O)C(O)C5O)cc(O)c4c3=O)C(O)C(O)C2O)C(O)C(O)C1O Storage condition ?20°C
Use ofProperties Articles10 Name robinin Synonym More Synonyms Robinin Biological Activity Related Catalog Signaling Pathways >> Immunology/Inflammation >> Toll-like Receptor (TLR) Research Areas >> Inflammation/Immunology References [1]. Janeesh PA, et al. Robinin modulates TLR/NF-κB signaling pathway in oxidized LDL induced human peripheral blood mononuclear cells. Int Immunopharmacol. 2014 Jan;18(1):191-7. Chemical & Physical Properties Molecular Formula C33H40O19 Exact Mass 740.216370 PSA 308.12000 Index of Refraction 1.728 InChIKey PEFASEPMJYRQBW-HKWQTAEVSA-N
Transport InfoShipping Name: UN
MSDS Transport InfoModule 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available
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