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18085-97-7

  • Product NameJaceosidin
  • Molecular FormulaC17H14O7
  • Molecular Weight330.294
  • Purity99%
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Product Details

Quick Details

  • CasNo： 18085-97-7
  • Molecular Formula： C17H14O7
  • Purity： 99%

Top Quality Chinese Manufacturer supply 18085-97-7 Jaceosidin

  • Molecular Formula:C17H14O7
  • Molecular Weight:330.294
  • Vapor Pressure:6.48E-16mmHg at 25°C 
  • Melting Point:259-260 °C 
  • Refractive Index:1.67 
  • Boiling Point:619 °C at 760 mmHg 
  • PKA:6.47±0.40(Predicted) 
  • Flash Point:232 °C 
  • PSA：109.36000 
  • Density:1.483 g/cm3 
  • LogP:2.59400 

5,7-dihydroxy-2-(4-hydroxy-3-methoxy-phenyl)-6-methoxy-chromen-4-one(Cas 18085-97-7) Usage

Definition

ChEBI: A trihydroxyflavone that is flavone with hydroxy groups at positions 5, 7 and 4' and methoxy groups at positions 3' and 6. Isolated from Salvia tomentosa and Artemisia asiatica, it exhibits anti-allergic, anti-inflammatory and apo tosis inducing activties.

InChI:InChI=1/C17H14O7/c1-22-13-5-8(3-4-9(13)18)12-6-10(19)15-14(24-12)7-11(20)17(23-2)16(15)21/h3-7,18,20-21H,1-2H3

18085-97-7 Relevant articles

Investigations on the glycoside from Centaurea jacea L. 3. Isolation, structure and synthesis of 4,5,7-trihydroxy-3,6-dimethoxy-flavon-7-mono-beta-D-glucopyranoside, a new flavone glycoside from the roots of Centaurea jacea L

Wagner,Hoerhammer,Hoeer,Murakami,Farkas

, p. 3411 - 3414 (1969)

-

New Flavonoids from Artemisia frigida

Olennikov

, (2020)

New flavonoids were isolated from the ae...

5, 7-dihydroxy-6-production of polymethoxyflavones

-

, (2018/11/22)

PROBLEM TO BE SOLVED: To provide an effi...

Oroxylin A analogs exhibited strong inhibitory activities against iNOS-mediated nitric oxide (NO) production

Pham, Tuan-Ahn. N.,Che, Haiyan,Phan, Phuong-Thuy T.,Lee, Jae-Won,Kim, Sung-Soo,Park, Haeil

scheme or table, p. 2534 - 2535 (2012/05/05)

A number of oroxylin A analogs were prep...

18085-97-7 Process route

C<sub>23</sub>H<sub>24</sub>O<sub>12</sub>

C23H24O12

jaceosidin
18085-97-7

jaceosidin

D-glucose
50-99-7

D-glucose

Conditions
Conditions Yield
With trifluoroacetic acid; at 110 ℃; for 2h; Reagent/catalyst;
C<sub>19</sub>H<sub>16</sub>O<sub>8</sub>

C19H16O8

jaceosidin
18085-97-7

jaceosidin

Conditions
Conditions Yield
With scandium tris(trifluoromethanesulfonate); In 1,2-dichloro-ethane; for 24h; Reflux;
67.1%

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