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

CAS 520-18-3 Kaempferol products price,suppliers

  • 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.
  • Name: Kaempferol
  • Molecular Weight: 286.2363
  • Formula: C15H10O6
  • Synonyms: 3 4' 5 7-tetrahydroxyflavone; 3,4',5,7-tetrahydroxyflavone; 3,4,5,7-Tetrahydroxyflavone; 3,4',5,7-Tetrahydroxyflavone Hydrate; 3,5,7,4'-tetrahydroxyflavone; 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-on;
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
  • 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:
  • 2-8°C
  • Refractive index:
  • 1.767
  • Solubility:
  • ethanol: 20?mg/mL
  • 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 236 suppliers who can provide Kaempferol with CAS No. 520-18-3
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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 bag,25kg/carton drum or bag 
  • Usage:APIs 
  • Brand:Crovell 
  • Description:Kaempferol Basic information
  • Updatetime:Nov 08 2022 
Kaempferol
Kaempferol
  • FOB Price:1 USD/kilogram 
  • Min.Order:51kg 51kg 
  • Supply Ability:100ton/year Metric Ton/Day 
  • Appearance:white 
  • Purity:99% 
  • Packaging:44kg 
  • Usage:chemical 
  • Brand:yanxi 
  • Description:Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party′s "low carbon environmental pr...
  • Updatetime:Dec 20 2022 
high purity,Kaempferol
high purity,Kaempferol
  • FOB Price:100 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:80 MT/Month 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:According to customers requirements 
  • Brand:Bocao 
  • Description:Detailed Description Whatsapp/Wechat:+86 17824896074 Frequently asked questions 1. How about the quality The purity of most products is above 99% 2. How about the packing Aluminum foil bag or according to customer requirements 3. How about storage Store in a d...
  • Updatetime:Feb 02 2023 
Kaempferol
Kaempferol
  • FOB Price:1200 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:500 kilogram/Month 
  • Appearance:Conform 
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  • Packaging:100g;1kg;5kg;25kg 
  • Usage:Drugs, narcotics, analgesics, stimulants, sedatives,raw material. 
  • Brand:Snow 
  • Description:We can supply high quality products and first-class service for our clients. Now, we can offer G- KG service for our clients. And more advantages as below. 1. We can supply sample for testing 2. We work with DHL, FedEx, TNT, UPS, HKEMS established long-term st...
  • Updatetime:Dec 08 2022 
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:Feb 03 2023 
Kaempferol
Kaempferol
  • FOB Price:100 USD/gram 
  • Min.Order:100 Gram 
  • Supply Ability:30 Metric Ton/Month 
  • Purity:99% 
  • Packaging:25kg/drum 
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  • Brand:ANRUN 
  • Description:We mainly export sles, labsa, glycerin, propylene glycol, castic soda, all kinds of plastic particles, fertilizer and other chemical products.Intermediate chemical, organic chemical, washing raw materials, plastic raw materials and various fertilizers
  • Updatetime:Feb 03 2023 
Kaempferol
Kaempferol
  • Min.Order:100 Gram 
  • Supply Ability:2 Metric Ton/Month 
  • Purity:99% 
  • Packaging:25kg/drum 
  • Usage:pharmaceutical intermediates 
  • Description:Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barriers, high ...
  • Updatetime:Feb 03 2023 
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:10 Metric Ton/Month 
  • Appearance:liquid 
  • Purity:99.0%min 
  • Packaging:As requested 
  • Usage:Pharmaceutical intermediates whatsapp:+8617065658228 
  • 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 the success of processing produc...
  • Updatetime:Feb 21 2022 
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:Apr 26 2021 
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:Nov 02 2020 
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:Jun 28 2020 
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:Apr 25 2017 
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 
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