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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 5 > CAS 520-18-3
520-18-3 structure 3D

CAS 520-18-3 Kaempferol products price,suppliers

  • Name: Kaempferol
  • Molecular Weight: 286.2363
  • Formula: C15H10O6
  • Synonyms: 3,4',5,7-Tetrahydroxyflavone; 3,4',5,7-Tetrahydroxyflavone Hydrate; 3'-Deoxyquercetin; 5,7,4'-Trihydroxyflavonol; C.I. 75640; Flavone,3,4',5,7-tetrahydroxy- (7CI,8CI);
  • Kaempferol inhibits estrogen receptor α expression in breast cancer cells and induces apoptosis in glioblastoma cells and lung cancer cells by activation of MEK-MAPK.
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36:Wear suitable protective clothing
Properties
  • Appearance:
  • Yellow powder
  • Molecular Weight:
  • 286.2363
  • Density:
  • 1.688
  • Boiling Point:
  • 582.1 °C at 760 mmHg
  • Melting Point:
  • 276℃
  • Flash Point:
  • 226.1 °C
  • Storage Temperature:
  • ?20°C
  • Refractive index:
  • 1.767
  • Solubility:
  • ethanol: 20 mg/mL in water
  • Stability:
  • Unstable in Solution
  • More Properties>>
Question & Answer
  • What is Kaempferol? Kaempferol (3,5,7‐trihydroxy‐2‐[4‐hydroxyphenyl]‐4H‐1‐benzopyran‐4‐one) is a yellow bioactive flavonoid, which is present inmany edible plants such as tea, cabbage, broccoli, endive, kale, beans, tomato, strawberries, leek, and grapes. It has a significant role in reducing cancer and can a...more+ Jun 11 2020
Upstream Product Downtream information
There are 233 suppliers who can provide Kaempferol with CAS No. 520-18-3
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Delivery Factory Kaempferia Galanga Extract Kaempferol 98% CAS No. 520-18-3
Delivery Factory Kaempferia Galanga Extract Kaempferol 98% C...
  • FOB Price:0.01 USD/Gram 
  • Min.Order:1 Kilogram 
  • Supply Ability:30000 Metric Ton/Month 
  • Appearance:Colorless liquid 
  • Purity:99% 
  • Packaging:1kg/bag 
  • Usage:WSAPP:+8617065657699/iglesia@ylbosstech.com 
  • Brand:BT 
  • Description:Product Details About Us' We are a large factory, a professional export department, perfect after-sales service. There are professional technology research and development department, each product is after countless tests, after th
  • Updatetime:Dec 30 2021 
Factory Supply kaempferol CAS 520-18-3
Factory Supply kaempferol CAS 520-18-3
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:Powder 
  • Purity:99.0%min 
  • Packaging:1 kg 
  • Usage:Plant Extracts 
  • Brand:Crovell 
  • Description:Package Our Lab
  • Updatetime:Aug 09 2021 
Kaempferol
Kaempferol
  • FOB Price:1200 USD/Kilogram 
  • Min.Order:1 Kilogram 
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  • Appearance:Conform 
  • Purity:99.5%-100.5% 
  • Packaging:100g;1kg;5kg;25kg 
  • Usage:Drugs, narcotics, analgesics, stimulants, sedatives,raw material. 
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  • Updatetime:Jul 15 2021 
Kaempferol
Kaempferol
  • FOB Price:1 USD/g 
  • Min.Order:1 g 
  • Supply Ability:10000 g/Month 
  • Appearance:white powder 
  • Purity:99 
  • Packaging:Bulk qty: 25kg/drum Small qty: Aluminium bag 
  • Usage:Pharma grade or research purpose 
  • Brand:Bster 
  • Updatetime:Jul 23 2021 
Kaempferol
Kaempferol
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:27 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: 4H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-hydroxyphenyl)- Synonyms: Flavone,3,4',5,7-tetrahydroxy- (7CI,8CI);3,4',5,7-Tetrahydroxyflavone;3'-Deoxyquercetin;5,7,4'-Trihydroxyflavonol;C.I. 75640;Indigo Yellow;Kaempferol;Kaempherol;Kampcetin;Kempferol;NSC...
  • Updatetime:Dec 20 2019 
Bottom price best quality Kaempferol Cas 520-18-3 with fast delivery
Bottom price best quality Kaempferol Cas 520-18-3 with fast ...
  • FOB Price:55 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1500 Kilogram/Month 
  • Appearance:Powder 
  • Purity:99.0% 
  • Packaging:1kg/foil bag, 25kg/drum or as you requ... 
  • Description:Superiority unique advantages for
  • Updatetime:Jan 07 2020 
Kaempferol
Kaempferol
  • FOB Price:12 USD/20mg 
  • Min.Order:20 mg 
  • Supply Ability:20 Kilogram/Month 
  • Appearance:yellow powder 
  • Purity:≥98% 
  • Packaging:20mg ,50mg ,500mg ,1g (according to your request.) 
  • Usage:For laboratory researching ;Raw material for cosmetics ;Chemical reagents 
  • Brand:Gelipu 
  • Description:· Kaempferol is a kind of high purity monomer isolated from
  • Updatetime:Nov 23 2020 
Kaempferol
Kaempferol
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:10000 Gram/Month 
  • Appearance:Yellow needle crystal 
  • Purity:HPLC≥98% 
  • Packaging:20mg, 50mg,100mg,1g,10g,100g,kgs and so on 
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  • Brand:Chengdu Herbpurify CO.,LTD 
  • Description:Kaempferol 【 Synonyms 】3,4',5,7-Tetrahydroxyflavone; 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
  • Updatetime:Dec 28 2018 
Kaempferol CAS No.: 520-18-3
Kaempferol CAS No.: 520-18-3
  • FOB Price:1 USD/Kilogram 
  • Min.Order:100 Gram 
  • Supply Ability:5000 Kilogram/Month 
  • Appearance:Yellow crystalline powder 
  • Purity:99 
  • Packaging:1kg, 25kg foil bag or drum 
  • Usage:API 
  • Brand:Dahua 
  • Description:Kaempferol Skype ID: wu.jason92 Aliase: 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one CAS No.: 520-18-3 MF: C15H10O6 MM: 286.23 EC No.: 208-287-6 MP: 276–278 °C Appearance: yellow crystals Kaempferol is a natural flavonol, a type of flavonoid, found i...
  • Updatetime:Sep 29 2016 
Kaempferol
Kaempferol
  • FOB Price:1395 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:yellow fine powder 
  • Purity:98% 
  • Packaging:1kg,5kg,10kg pacakged with the double layer foil bag , 25kg /drum 
  • Usage:Pharmaceutical ,Health supplment 
  • Brand:Huike 
  • Description:QS.ISO.GMP facotry supply High purity 100% natural Kaempferol powder. 98% Kaempferol Product name: Kaempferol Botanical source : Kaempferia galanga L. Purity : 98% Appearance: yellow find powder CAS NO : 520-18-3 test method : HPLC Melting point: 276℃-278℃ w...
  • Updatetime:Sep 23 2016 
4H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-hydroxyphenyl)-
4H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-hydroxyphenyl)-
  • FOB Price:1452 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Kilogram/Month 
  • Appearance:light yellow powder 
  • Purity:99% 
  • Packaging:1kg/aluminum foil vacuum bag ;25kg/Fiber drum with inner double layer plastic bag 
  • Usage:anti-cancer. inhibiting growth, epilepsy, anti-inflammatory,antioxidant. 
  • Brand:HUIKE 
  • Description:Function : 1.It can inhitbitldose reductase eyes, bacterial,and Staphylococcus aureus and Pseudomonas aeruginosa, Salmonella typhi, Shigella. 2.It can treat cough and bronchitis. 3.It is conducive to the treatment of diabetic cataract.
  • Updatetime:Dec 22 2015 
Factory Supply 98% kaempferol
Factory Supply 98% kaempferol
  • FOB Price:1335 USD/Kilogram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:White powder 
  • Purity:98% 
  • Packaging:1kg/ aluminum foil bag; 25kg/ fiber drum, inner double plastic bag 
  • Usage:1.Anti-cancer 2.Anti-epilepsy 3.Anti-inflammation 4.Antioxidant, antispasmodic 
  • Brand:HK 
  • Updatetime:Jan 17 2015 
Kaempferol
Kaempferol
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:1kg Kilogram/Month 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Flavonoids 
  • Brand:HuiChem 
  • Description:HuiChem is a high-tech company specializing in advanced materials and functional chemicals, We could receive custom synthesis according to your requirements from lab scale to commercial scale, with high and new technology, high quality products, as well as att...
  • Updatetime:Jun 28 2017 
Kaempferol
Kaempferol
  • FOB Price:10 USD/Kilogram 
  • Min.Order:10 Gram 
  • Supply Ability:20 Metric Ton/Month 
  • Appearance:White Powder 
  • Purity:99% 
  • Packaging:1kg/foli bag,25kg/drum 
  • Usage:API-Active Pharmaceutical Ingredients 
  • Brand:Senwayer 
  • Description:1.Full experience of large numbers containers loading in Chinese sea port. 2.Fast shipment by reputed shipping line. 3.Packing with pallet as buyer's special request. 4.Best service after shipment with e mail. 5.Cargoes together with container sales seervice a...
  • Updatetime:Sep 11 2018 
High Purity 98% Factory direct Mass Production Kaempferol CAS:520-18-3
High Purity 98% Factory direct Mass Production Kaempferol CA...
  • FOB Price:1000 USD/pack 
  • Min.Order:5 milligrams 
  • Supply Ability:10 Kilogram/Month 
  • Appearance:White powder 
  • Purity:98% 
  • Packaging:20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg... 
  • Usage:For the determination and identification, pharmacological experiments. 
  • Brand:Spring & Autumn 
  • Description:Kaempferol CAS No.:520-18-3 Molecular Formula:C15H10O6
  • Updatetime:Aug 12 2014 
Kaempferol CAS: 520-18-3
Kaempferol CAS: 520-18-3
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:1000 Gram/Day 
  • Appearance:white crystal powder 
  • Purity:99% 
  • Packaging:100g/ bag, 2 kg/ bag, 25kg/ carton or as required 
  • Usage:Kaempferol 
  • Brand:H.X.K 
  • Description:Kaempferol CAS: 520-18-3 MF: C15H10O6 MW: 286.24 EINECS: 208-287-6 Melting point 276°C storage temp. ?20°C solubility ethanol: 20 mg/mL form powder Colour Index 75640 color yellow Merck 14,5274 Stability: Unstable in Solution Chemical Properties Yellow Solid U...
  • Updatetime:Sep 28 2018 
Powerful Diospyros Kaki P.E. ; CAS: 520-18-3
Powerful Diospyros Kaki P.E. ; CAS: 520-18-3
  • FOB Price:50 USD/Kilogram 
  • Min.Order:10 Kilogram 
  • Supply Ability:10000 Kilogram/Month 
  • Purity:99% 
  • Packaging:1kg/bag 
  • Description:Diospyros Kaki Extract Name: Diospyros Kaki P.E. Type: Plant Extract Latin name: Diospyros kaki Thunb Origin: China Part: Leaf Form: Powder Color: Brown Active Ingredient: Kaempferol CAS: 520-18-3 MF: C15H10O6 MW: 286.24 EINECS: 208-287-6 Assay: 29% Package: 2...
  • Updatetime:Sep 21 2016 
High Quality Kaempferol 520-18-3 in stock fast delivery good supplier
High Quality Kaempferol 520-18-3 in stock fast delivery good...
  • FOB Price:2 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:10000 Kilogram/Day 
  • Appearance:Powder 
  • Purity:99% 
  • Packaging:25kg/drum 
  • Description:Superiority about us
  • Updatetime:Feb 26 2019 
High quality Kaempferol supplier in China
High quality Kaempferol supplier in China
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Year 
  • Appearance:Colorless liquid 
  • Purity:99%min 
  • Packaging:125kg/drum 
  • Usage:Intermediate 
  • Brand:Chemzhongyuan 
  • Description:Name: 4H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-hydroxyphenyl)- Synonyms: 3,4'; campherol; kampherol; c.i.75640; Kempferol; Robigenin; Swartziol; Kampcetin; NSC 407289; Trifolitin; Populnetin; Kaempferol; Kaempherol; NSC 656277; C.I. 75640; Nimbecetin; Rhamn...
  • Updatetime:Jul 13 2021 
Kaempferol
Kaempferol
  • Appearance:contact us for more details about Kaempferol, CAS:520-18-3 
  • Purity:contact us for more details about Kaempferol, CAS:520-18-3 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Kaempferol, CAS:520-18-3 with the most competitive price and the best quality. We can offer eff...
  • Updatetime:Nov 21 2018 
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