| Identification | Back Directory | [Name]
benzo[1,2-b:3,4-b']dipyran-9-ylester, (2Z)- | [CAS]
73069-27-9 | [Synonyms]
(+)-Praeruptorin A
3,4-b'dipyran-9-ylester
3,4-b']dipyran-9-ylester, (2Z)-
benzo[1,2-b:3,4-b']dipyran-9-ylester, (2Z)-
(9S,10S)-10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl](Z)-2-methylbut-2-enoate
9,10-Dihydro-9β-[(Z)-1-oxo-2-methyl-2-butenyloxy]-10β-(acetyloxy)-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
(Z)-2-Methyl-2-butenoic acid [(9S,10S)-10β-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran]-9β-yl ester
2-Butenoic acid, 2-methyl-, (9S,10S)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)- | [Molecular Formula]
C21H22O7 | [MDL Number]
MFCD11111496 | [MOL File]
73069-27-9.mol | [Molecular Weight]
386.395 |
| Chemical Properties | Back Directory | [Melting point ]
136-137 °C(Solv: ethanol (64-17-5)) | [Boiling point ]
486.8±45.0 °C(Predicted) | [density ]
1.28±0.1 g/cm3(Predicted) | [storage temp. ]
4°C, protect from light | [solubility ]
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | [form ]
Powder | [color ]
White to off-white | [InChI]
InChI=1S/C21H22O7/c1-6-11(2)20(24)27-19-18(25-12(3)22)16-14(28-21(19,4)5)9-7-13-8-10-15(23)26-17(13)16/h6-10,18-19H,1-5H3/b11-6-/t18-,19-/m0/s1 | [InChIKey]
XGPBRZDOJDLKOT-NXIDYTHLSA-N | [SMILES]
C(O[C@@H]1C(C)(C)OC2=CC=C3C=CC(=O)OC3=C2[C@@H]1OC(C)=O)(=O)/C(/C)=C\C |
| Hazard Information | Back Directory | [Chemical Properties]
White needle-like crystals, fat-soluble, easily soluble in organic solvents. | [Uses]
Praeruptorin A (Standard) is the analytical standard of Praeruptorin A. This product is intended for research and analytical applications. Praeruptorin A is a main bioactive constituent of Peucedanum praeruptorum (also known as Bai-Hua Qian Hu). Praeruptorin A exerts anti-inflammatory effects in vitro through inhibition of NF-κB activation. | [Biological Activity]
Praeruptorin A is a major bioactive constituent of Peucedanum praeruptorum. It exerts anti-inflammatory effects by inhibiting NF-κB activation. | [target]
|
|
| Company Name: |
WG reagent
|
| Telephone: |
13391486464 |
| Website: |
www.wgchemical.com |
|