3,4'-DIHYDROXYFLAVONE

Product Name: 3,4'-DIHYDROXYFLAVONE
CAS No.: 14919-49-4
Chemical Name: 3,4'-DIHYDROXYFLAVONE
Synonyms: 4'-HYDROXYFLAVONOL;3,4'-Dihydroxyflavone;3,4'-DIHYDROXYFLAVONE;4',3-DIHYDROXYFLAVONE;3,4'-Dihydroxyflavone>3-Hydroxy-2-(4-hydroxyphenyl)chromone;3-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one;4H-1-Benzopyran-4-one, 3-hydroxy-2-(4-hydroxyphenyl)-;Influenza Virus,3,4'-Dihydroxyflavone,3,4'Dihydroxyflavone,inhibit,Inhibitor,3,4' Dihydroxyflavone,3,4'-DHF
CBNumber: CB1484898
Molecular Formula: C15H10O4
Formula Weight: 254.24
MOL File: 14919-49-4.mol

More

Less

3,4'-DIHYDROXYFLAVONE Property

Melting point:: 275-276°C
Boiling point:: 452.5±45.0 °C(Predicted)
Density: 1.472±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: DMSO : ≥ 155 mg/mL (609.66 mM);Water : < 0.1 mg/mL (insoluble)
form: powder to crystal
pka: 8.94±0.20(Predicted)
color: White to Amber to Dark green
CAS DataBase Reference: 14919-49-4

More

Less

Safety

HS Code: 2932.99.7000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: D4279
Product name: 3,4'-Dihydroxyflavone
Purity: >97.0%(GC)
Packaging: 1g
Price: $80
Updated: 2024/03/01

TRC

Product number: D679165
Product name: 3,4''-Dihydroxyflavone
Packaging: 250mg
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FH67397
Product name: 4'-Hydroxyflavonol
Packaging: 5G
Price: $75
Updated: 2021/12/16

ChemScene

Product number: CS-0092574
Product name: 3,4'-Dihydroxyflavone
Purity: 98.20%
Packaging: 100mg
Price: $80
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FH67397
Product name: 4'-Hydroxyflavonol
Packaging: 10g
Price: $125
Updated: 2021/12/16

More

Less

3,4'-DIHYDROXYFLAVONE Chemical Properties,Usage,Production

Uses

3,4''-Dihydroxyflavone is used in methods and compounds involving flavonols.

3,4'-DIHYDROXYFLAVONE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3,4'-DIHYDROXYFLAVONE Suppliers

Americas 1 China 34 Europe 1 Germany 1 India 2 Japan 1 United Kingdom 6 United States 9 Global 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19172
Advantage: 64

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

14919-49-4, 3,4'-DIHYDROXYFLAVONERelated Search:

Kaempferol TAMARIXETIN 3,7,3',4'-TETRAMETHYLGOSSYPETIN Isorhamnetin AVICULARIN Quercetin Myricitrin Quercitrin Rutin Myricetin MORIN ROBINETIN 3,7,4'-TRIHYDROXYFLAVONE Robinin ARTEMISININ 3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE Hyperoside 7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-4',5-dihydroxyflavone

4'-HYDROXYFLAVONOL

4',3-DIHYDROXYFLAVONE

3,4'-DIHYDROXYFLAVONE

4H-1-Benzopyran-4-one, 3-hydroxy-2-(4-hydroxyphenyl)-

3-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

3,4'-Dihydroxyflavone&gt

3-Hydroxy-2-(4-hydroxyphenyl)chromone

Influenza Virus,3,4'-Dihydroxyflavone,3,4'Dihydroxyflavone,inhibit,Inhibitor,3,4' Dihydroxyflavone,3,4'-DHF

3,4'-Dihydroxyflavone

14919-49-4

Di-substituted Flavones