4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE

Product Name: 4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE
CAS No.: 529-40-8
Chemical Name: 4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE
Synonyms: OMBUIN;Aids071739;Aids-071739;Ombuin, 10 mM in DMSO;7,4’-di-o-methylquercetin;QUERCETIN-7,4'-DIMETHYL ETHER;Quercetin 4',7-dimethyl ether;4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE;3,3',5-Trihydroxy-4',7-dimethoxyflavone;4’,7-dimethoxy-3,3’,5-trihydroxy-flavon
CBNumber: CB6384238
Molecular Formula: C17H14O7
Formula Weight: 330.29
MOL File: 529-40-8.mol

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4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE Property

Melting point:: 229-230 °C
Boiling point:: 593.7±50.0 °C(Predicted)
Density: 1.507±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: Chloroform: Slightly Soluble
DMSO: Soluble
Methanol: Slightly Soluble
form: Solid
pka: 6.15±0.40(Predicted)
color: White to yellow
InChI: InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-12(23-2)10(18)5-8/h3-7,18-19,21H,1-2H3
InChIKey: BWORNNDZQGOKBY-UHFFFAOYSA-N
SMILES: C1(C2=CC=C(OC)C(O)=C2)OC2=CC(OC)=CC(O)=C2C(=O)C=1O

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: O633203
Product name: Ombuin
Packaging: 100mg
Price: $160
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FO65315
Product name: Ombuin
Packaging: 1mg
Price: $245
Updated: 2021/12/16

Matrix Scientific

Product number: 098520
Product name: 3,5-Dihydroxy-2-(3-hydroxy-4-methoxycyclohexa-2,4-dien-1-yl)-7-methoxy-4H-chromen-4-one
Purity: 95+%
Packaging: 250mg
Price: $288
Updated: 2021/12/16

ChemScene

Product number: CS-0023345
Product name: Ombuin
Packaging: 5mg
Price: $300
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FO65315
Product name: Ombuin
Packaging: 2mg
Price: $390
Updated: 2021/12/16

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4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE Chemical Properties,Usage,Production

Uses

Ombuin is a synthetic flavonoid which displays activity as a potent mycobacterium tuberculosis inhibitor.

Definition

ChEBI: Ombuin is a dimethoxyflavone that is quercetin in which the hydroxy groups at positions 7 and 4' are replaced by methoxy groups. Isolated from Cyperus teneriffae, it exhibits anti-inflammatory activity. It has a role as an anti-inflammatory agent and a plant metabolite. It is a trihydroxyflavone, a member of flavonols and a dimethoxyflavone. It is functionally related to a quercetin. It is a conjugate acid of a 7,4'-O-dimethylquercetin 3-olate.

References

[1] FAZILATUN NESSA . Free radical-scavenging activity of organic extracts and of pure flavonoids of Blumea balsamifera DC leaves[J]. Food Chemistry, 2004, 88 2: Pages 243-252. DOI: 10.1016/j.foodchem.2004.01.041
[2] MEYYAMMAI SWAMINATHAN. Flavonoids with M1 muscarinic acetylcholine receptor binding activity.[J]. Molecules, 2014, 19 7: 8933-8948. DOI: 10.3390/molecules19078933
[3] D. T. HUONG. A New Flavone and Cytotoxic Activity of Flavonoid Constituents Isolated from Miliusa balansae (Annonaceae).[J]. ChemInform, 2005, 36 50. DOI: 10.1002/chin.200550192
[4] BIN LIU Ping T Caichun Deng. Ombuin ameliorates diabetic nephropathy in rats by anti-inflammation and antifibrosis involving Notch 1 and PPAR γ signaling pathways[J]. Drug Development Research, 2022, 83 6: 1270-1280. DOI: 10.1002/ddr.21956

4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE Suppliers

China 89 United Kingdom 5 United States 9 Global 103

Chembest Research Laboratories Limited

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View Lastest Price from 4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE manufacturers

Career Henan Chemical Co

Product: 4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE 529-40-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 1ton
Release date: 2020-01-03

529-40-8, 4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONERelated Search:

QUERCETIN-3,5,7,3',4'-PENTAMETHYL ETHER 3,7,3',4'-TETRAMETHYLGOSSYPETIN CASTICIN QUERCETIN-3,7,3',4'-TETRAMETHYL ETHER AYANIN ARTEMETIN QUERCETINPENTAACETATE 3,3',4',5,6,7,8-heptamethoxyflavone 4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE Ombuoside QUERCETIN-7,4'-DIGLUCOSIDE Venalot 3-[[6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one, tris(2-hydroxyethyl) ether TAMARIXETIN-7-O-RUTINOSIDE RARECHEM BW GA 0414 RARECHEM BW GA 0413 HEPTAMETHOXYFLAVONE RARECHEM BW GA 0415

OMBUIN

QUERCETIN-7,4'-DIMETHYL ETHER

3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4h-1-benzopyran-4-on

4’,7-dimethoxy-3,3’,5-trihydroxy-flavon

7,4’-di-o-methylquercetin

4',7-DIMETHOXY-3,3',5-TRIHYDROXYFLAVONE

3,5-Dihydroxy-2-(3-hydroxy-4-methoxycyclohexa-2,4-dien-1-yl)-7-methoxy-4H-chromen-4-one

2-(3-Hydroxy-4-methoxyphenyl)-7-methoxy-3,5-dihydroxy-4H-1-benzopyran-4-one

3,3',5-Trihydroxy-4',7-dimethoxyflavone

Quercetin 4',7-dimethyl ether

4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-

Aids071739

Aids-071739

3,5,3'-Trihydroxy-7,4'-dimethoxyflavone

3,5-Dihydroxy-2-(3-hydroxy-4-methoxycyclohexa-2,4-dien-1-yl)

3,5-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one

armatum,Inhibitor,Ombuin,spectrum,Bacterial,broad,antibacterial,inhibit,Zanthoxylum

Ombuin, 10 mM in DMSO

529-40-8

Flavanols