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1.What is the BUTEIN ?
Butrin, isobutrin, and butein from medicinal plant Butea monosperma selectively inhibit nuclear factor-κB in activated human mast cells: suppression of tumor necrosis factor-α, interleukin (IL)-6, and IL-8. Anti-inflammatory agent
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503-17-3
dimethylacetylene
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487-52-5,21849-70-7
3,4,2',4'-tetrahydroxy-chalcone
| Conditions | Yield |
|---|---|
|
With
sulfuric acid;
beim Kochen eines waessr.Extraktes der Blueten von Butea frondosa;
|
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124775-23-1
tetrakis(O-methoxymethyl)butein
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487-52-5,21849-70-7
butein
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride;
In
ethanol; water;
for 0.25h;
Reflux;
|
78.7%
|
|
In
hydrogenchloride; methanol;
|
22.1%
|
|
With
hydrogenchloride;
In
methanol;
Heating;
|
2.What is the CAS number for BUTEIN ?
The CAS number of BUTEIN is 487-52-5.
More information of BUTEIN 487-52-5 are:
|
CAS?Number |
487-52-5 |
|
Density |
1.483g/cm3 |
|
Melting Point |
216°C |
|
Boiling Point |
560.9°Cat760mmHg |
|
Flash Point |
307.1°C |
|
HS CODE |
29145090 |
|
PSA |
97.99000 |
|
LogP |
2.40510 |
|
Pka |
7.44±0.35(Predicted) |
3.What are another words for BUTEIN ?
Synonyms?for?BUTEIN 487-52-5:2-Propen-1-one,1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-, (E)-; Butein (6CI); Chalcone,2',3,4,4'-tetrahydroxy- (8CI)
4.What is the molecular formula of BUTEIN?
The chemical formula of ?BUTEIN is?C15 H12 O5 which containing 15 Carbon atoms,12 Hydrogen atoms and 5 Oxygen atoms,and the molecular weight of??BUTEIN?is 272.257.
5.What is BUTEIN (487-52-5) used for?
Butein, also known as 2′,3,4,4′-tetrahydroxychalcone, is a chalcone and a flavonoid derived from various plant sources. It is a plant polyphenol and a bioactive constituent with potent anti-inflammatory and other beneficial properties. Butein is a yellow solid that can be extracted from the heartwood of Dalbergia odorifera, Caragana jubata, Rhus verniciflua Stokes, and the stem bark of cashews (Semecarpus anacardium).
Relevant articles related to BUTEIN:
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Article |
Source |
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Biocatalytic green alternative to existing hazardous reaction media: Synthesis of chalcone and flavone derivatives via the Claisen-Schmidt reaction at room temperature |
Tamuli, Kashyap J.,Sahoo, Ranjan K.,Bordoloi, Manobjyoti supporting information, p. 20956 - 20965 (2020/12/31) |
|
Synthesis and biological evaluation of isoliquiritigenin derivatives as a neuroprotective agent against glutamate mediated neurotoxicity in HT22 cells |
Selvaraj, Baskar,Kim, Dae Won,Huh, Gyuwon,Lee, Heesu,Kang, Kyungsu,Lee, Jae Wook , (2020/03/05) |
6.Buy BUTEIN with the best price .
Huangshan Honghui Pharm Technology Co., Ltd. is a quality supplier of BUTEIN. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on BUTEIN 487-52-5.
