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855-96-9 - 3',5-Dihydroxy-4',6,7-trimethoxyflavone, 97% - Eupatorin - L14495 - Alfa Aesar

L14495 3',5-Dihydroxy-4',6,7-trimethoxyflavone, 97%

CAS Number
855-96-9
Synonyms
Eupatorin

Size Price ($) Quantity Availability
25mg 51.91
100mg 146.26
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3',5-Dihydroxy-4',6,7-trimethoxyflavone, 97%

MDL
MFCD00016929
EINECS
000-000-0

Chemical Properties

Formula
C18H16O7
Formula Weight
344.32
Melting point
190-192°
Solubility
Insoluble in water. Soluble in chloroform and methanol.

Applications

3',5-Dihydroxy-4',6,7-trimethoxyflavone is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with and oxidizing agents.

Literature References

G.A Akowuah, , I Zhari, I Norhayati, A Sadikun, S.M Khamsah. Sinensetin, eupatorin, 3?-hydroxy-5, 6, 7, 4?-tetramethoxyflavone and rosmarinic acid contents and antioxidative effect of Orthosiphon stamineus from Malaysia. Food Chemistry. 2004, 87 (4), 559-566.

Vasilis P. Androutsopoulo.;Naichang Li.; Randolph R. J. Arroo. The Methoxylated Flavones Eupatorin and Cirsiliol Induce CYP1 Enzyme Expression in MCF7 Cells. J. Nat. Prod. 2009, 72 (8), 1390-1394.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,3901
Beilstein
1355109
Harmonized Tariff Code
2932.99
TSCA
No

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