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Home> Products > Pharmaceuticals and Biochemicals > Herbal Extract > CAS DataBase Listed 4 > CAS 491-70-3
491-70-3 structure 3D

CAS 491-70-3 products price,suppliers

  • Luteolin is a falconoid compound, which exhibits anticancer properties.IC50 value:Target: A natural for anticancer.In vitro: Luteolin exerted an anticancer effect against NCI-H460 cells through Sirt1-mediated apoptosis and the inhibition of cell migration [1]. The treatment of luteolin upregulated the expression levels of transforming growth factor β1 (TGF-β1), p21WAF1/CIP1, p27KIP1, Smad4, and Fas in HCC cells. Luteolin induced apoptotic cell death in Hep3B cells while caused G1 arrest
  • Name: 2-(3-allyl-2-{[(4-methylphenyl)sulfonyl]imino}-4-oxo-1,3-thiazolidin-5-yl)-N-(3-methoxyphenyl)acetamide
  • Molecular Weight: 286.239
  • Formula: C22H26BrN
  • Synonyms: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-1-benzopyran-4-on; 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4H-1-BENZOPYRAN-4-ONE; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-benzopyran-4-one; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one; 2-(3,4-DIHYDROXY-PHENYL)-5,7-DIHYDROXY-CHROMEN-4-ONE; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychromen-4-one;
Properties Safety and Handling MSDS 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:
  • 286.239
  • Density:
  • 1.3±0.1 g/cm3 (Predicted)
  • Boiling Point:
  • 692.2±65.0 °C(Predicted)
  • Melting Point:
  • 330℃
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.767
  • Solubility:
  • Soluble in aqueous alkaline solutions (1.4 mg/ml), ethanol (~5 mg/ml), dimethyl sulfoxide (7 mg/ml), 1eq. Sodium hydroxide (5 mM), dimethylformamide (~20 mg/ml), water (1 mg/ml) at 25°C and methanol.
  • More Properties>>
Question & Answer
  • Luteolin - A flavone common in plants Luteolin, 3′,4′,5,7-tetrahydroxyflavone, is with a yellow crystalline appearance. Belonging to the flavone group of flavonoids, luteolin has a C6-C3-C6 structure and possesses two benzene rings (A, B), a third, oxygen-containing (C) ring, and a 2−3 carbon double bond. Luteolin als...more+ Feb 19 2021
Upstream Product Downtream information
There are 371 suppliers who can provide 2-(3-allyl-2-{[(4-methylphenyl)sulfonyl]imino}-4-oxo-1,3-thiazolidin-5-yl)-N-(3-methoxyphenyl)acetamide with CAS No. 491-70-3
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Luteolin CAS No.: 491-70-3
Luteolin CAS No.: 491-70-3
  • FOB Price:1 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:3000 Kilogram/Month 
  • Appearance:Yellow crystalline solid 
  • Purity:99%%min 
  • Packaging:Foil bag,drug and bottle 
  • Usage:In the raw material 
  • Brand:TELY 
  • Description:Company Information
  • Updatetime:Aug 11 2022 
Factory Supply luteolin CAS 491-70-3
Factory Supply luteolin CAS 491-70-3
  • 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:Plant Extracts 
  • Brand:Crovell 
  • Description:Luteolin Basic information
  • Updatetime:May 05 2022 
Factory supply Luteolin,cas:491-70-3
Factory supply Luteolin,cas:491-70-3
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Gram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:powder 
  • Purity:99.8% 
  • Packaging:seal bag 
  • Usage:in research 
  • Brand:Wuhan New-Rise biochem Co.,Ltd 
  • Description:Factory supply Luteolin,cas:491-70-3 Application: in research DeliveryTime: within 3-5 days after receiving the pa...
  • Updatetime:Oct 26 2021 
high quality,Luteolin
high quality,Luteolin
  • FOB Price:100 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:120 MT/Month 
  • Appearance:Yellow 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:Jun 07 2022 
Factory Supply Luteolin
Factory Supply Luteolin
  • FOB Price:0.1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply Luteolin with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetificated. ...
  • Updatetime:Jul 07 2022 
Luteolin
Luteolin
  • FOB Price:1200 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:500 kilogram/Month 
  • Appearance:Conform 
  • Purity:99.5%-100.5% 
  • 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:Jun 22 2022 
Luteolin
Luteolin
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:8 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: Luteolin Synonyms: 3,4,5,7-Tetrahydroxyflavone CAS Registry number: 491-70-3 EINECS:207-741-0 Molecular Formula: C15H10O6 Boiling Point: 616.1 °C at 760 mmHg Flash Point: 239.5 °C Density: 1.654 g/cm 3 Appearance: yellow crystalline powder Usage: Hydrox...
  • Updatetime:Aug 11 2022 
Luteolin
Luteolin
  • 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:Aug 11 2022 
Luteolin
Luteolin
  • FOB Price:100 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:WHITE 
  • Purity:99% 
  • Packaging:25KG/DRUM 
  • Usage:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products 
  • Brand:ROYAL 
  • Description:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products
  • Updatetime:Jul 14 2022 
E-0070 Luteolin
E-0070 Luteolin
  • 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:Aug 11 2022 
Luteolin
Luteolin
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Month 
  • Purity:99 
  • Packaging:25kg,50kg,180kg,200kg,250kg,1000kg,as your need 
  • Description:Trimeric sodium phosphate detergent auxiliary agent is a kind of excellent properties, is one of the biggest component of detergent consumption during the production, it has four aspects: 1, chelation of heavy metal ions, heavy metal ions in the water in the w...
  • Updatetime:Jul 22 2022 
Luteolin
Luteolin
  • Purity:98% 
  • Description:Luteolin
  • Updatetime:May 13 2022 
Good quality plant extract Peanut shell extract;Luteolin 50%-98%
Good quality plant extract Peanut shell extract;Luteolin 50%...
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:10000 Kilogram/Month 
  • Appearance:yellow powder 
  • Purity:50%-98% 
  • Packaging:Inside is two plastic bag, Outside is drum 
  • Usage:Peanut shell extract;Luteolin 
  • Brand:Staherb 
  • Description:Basic information about Luteolin Product Name: Luteolin
  • Updatetime:Mar 29 2022 
Luteolin
Luteolin
  • FOB Price:15 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:Luteolin is a kind of high purity monomer isolated from a Chinese herb ,named Bei Liu Ji Nu , which can be used as medic
  • Updatetime:Apr 26 2021 
Luteolin
Luteolin
  • FOB Price:1 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:10000 Gram/Month 
  • Appearance:yellow crystalline powder 
  • Purity:>98% 99%by HPLC 
  • Packaging:20mg, 50mg,100mg,1g,10g,100g,kgs and so on 
  • Usage:For laboratory research 
  • Brand:Chengdu Herbpurify CO.,LTD 
  • Description:Luteolin 【 Synonyms 】 Luteolin 【
  • Updatetime:Nov 02 2020 
Peanut Shell Powder Extract Luteolin 98% Peanut extract 491-70-3
Peanut Shell Powder Extract Luteolin 98% Peanut extract 491-...
  • FOB Price:450 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:5000 Kilogram/Month 
  • Appearance:Yellow green fine powder 
  • Purity:98% 
  • Packaging:1kg/foil bag; 25kg/drum; As your request 
  • Usage:healthcare product 
  • Brand:Y-Herb 
  • Description:Product name: Luteolin
  • Updatetime:Nov 28 2018 
Luteolin CAS No.: 491-70-3
Luteolin CAS No.: 491-70-3
  • FOB Price:1 USD/kilogram 
  • Min.Order:100 Gram 
  • Supply Ability:2000 Kilogram/Month 
  • Appearance:yellow crystals 
  • Purity:99 
  • Packaging:1kg, 25kg foil bag or drum 
  • Usage:API 
  • Brand:Dahua 
  • Description:Luteolin Skype ID: wu.jason92 Aliase: 2-(3,4-Dihydroxyphenyl)- 5,7-dihydroxy-4-chromenone CAS No.: 491-70-3 MF: C15H10O6 MM: 286.24 EC No.: 207-741-0 MP: 330ºC Appearance: yellow crystals Density: 1.654g/cm3 Flash Point: 239.5°C BP: 616.1°C InChI=1S/C15H10O6/c...
  • Updatetime:Sep 29 2016 
Luteolin
Luteolin
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:yellow crystal powder 
  • Purity:98% 
  • Packaging:1Kg,5Kgs Aluminum Foil Vacuum Bag or 25Kgs/Drum. 
  • Usage:pharmaceutical grade 
  • Brand:HK009 
  • Description:Product Information : Product name : Luteolin
  • Updatetime:Dec 22 2015 
Factory Bulk Supply Luteolin
Factory Bulk Supply Luteolin
  • FOB Price:500 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:White powder 
  • Purity:98% 
  • Packaging:1kg/ aluminum foil bag; 25kg/ fiber drum, inner double plastic bag 
  • Usage:Antisepsis, anti-inflammatory, anti-cancer, antioxidant, anti-spasmodic, anti-leishmanial 
  • Brand:HK 
  • Description:Luteolin Structural Formula:
  • Updatetime:Jan 17 2015 
Luteolin
Luteolin
  • 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 
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