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Home> Products > Organic Intermediates > Organic Intermediate > CAS DataBase Listed 1 > CAS 15291-77-7
15291-77-7 structure 3D

CAS 15291-77-7 products price,suppliers

  • Name: 1-Antipyrinyl-3-(6-methyl-2-pyridyl)thiourea
  • Molecular Weight: 424.402
  • Formula: C20H27NO8S
  • Synonyms: (1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-3-(1,1-Dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-9H-1,7a-(epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione; BGinkgolid; BN 52021; ginkgolide b from ginkgo biloba leaves; ginkgolide B from ginkgo leaves; Ginkgolide B, froM Ginkgo biloba;
  • Ginkgolide B is a diterpene lactone compound extracted from the root and dried leaves of Ginkgo biloba plant of the Ginkgo family. It is easily soluble in solvents such as ethyl acetate, methanol, ethanol, dimethyl sulfoxide, and contains Multiple reducing hydroxyl functional groups can directly scavenge and capture free radicals, inhibit the formation of harmful substances such as MDA, and have obvious anti-lipid peroxidation damage, thus delaying aging. At the same time, it has a specific antagonistic effect on platelet activating factor (PAF).
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Safety Statements]
Properties
  • Appearance:
  • white crystal powder
  • Molecular Weight:
  • 424.402
  • Density:
  • 1.25
  • Melting Point:
  • 280°C (dec.)
  • Flash Point:
  • 492.2°C
  • Alpha:
  • D24 -52.6° (c = 1 in ethanol)
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.65
  • Solubility:
  • Soluble to 100 mM in DMSO and to 25 mM in Ethanol
  • More Properties>>
Upstream Product
Downtream information
There are 132 suppliers who can provide 1-Antipyrinyl-3-(6-methyl-2-pyridyl)thiourea with CAS No. 15291-77-7
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Factory Supply Ginkgolide B CAS 15291-77-7
Factory Supply Ginkgolide B CAS 15291-77-7
  • FOB Price:1 USD/Kilogram 
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  • Updatetime:Aug 05 2021 
Ginkgolide B
Ginkgolide B
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  • Updatetime:Jul 15 2021 
Ginkgolide B
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  • Brand:Dayang 
  • Description:Name: Ginkgolide B Synonyms: GinkgolideA, 1-hydroxy-, (1b)- (8CI);5H-Dicyclopenta[b,c]furan-3,5a(6H)-diacetic acid, 6-tert-butyl-3a-carboxyhexahydro-a5a,1,2,3,5,8-hexahydroxy-a3-methyl-, tri-g-lactone (8CI);9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b...
  • Updatetime:Dec 20 2019 
Ginkgolide B
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  • Updatetime:Dec 26 2020 
Ginkgolide B 15291-77-7
Ginkgolide B 15291-77-7
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  • Description:Superiority product name: ginkgolide b mf: c20h24o10 mw: 424.4 cas: 15291-77-7 Details product name: ginkgolide b mf: c20h24o10 mw: 424.4 cas: 15291-77-7 Molecular Formula:C20H24O10 Keywords:15291-77-7,Ginkgolide B,buy Ginkgolide B
  • Updatetime:Jan 07 2020 
Ginkgolide B
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  • Appearance:white powder 
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  • Usage:For laboratory researching ;Raw material for cosmetics ;Chemical reagents 
  • Brand:Gelipu 
  • Description:· Ginkgolide B
  • Updatetime:Sep 22 2020 
Ginkgolide B
Ginkgolide B
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
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  • Appearance:white 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:Ginkgolide B 【Synonyms】Ginkgolide B 【CAS No.
  • Updatetime:Dec 28 2018 
Ginkgolide B
Ginkgolide B
  • FOB Price:10 USD/Kilogram 
  • Min.Order:10 Gram 
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  • Appearance:White Powder 
  • Purity:99% 
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  • 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 
Ginkgolide B
Ginkgolide B
  • 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:Diterpenoids 
  • 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 
Ginkgolide B (CAS:15291-77-7 )
Ginkgolide B (CAS:15291-77-7 )
  • FOB Price:1 USD/Kilogram 
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  • Updatetime:Sep 29 2016 
Ginkgolide B
Ginkgolide B
  • FOB Price:1 USD/Kilogram 
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  • Appearance:powder 
  • Purity:85% -98% 
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  • Usage:pharma / food additive 
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  • Description:WM949 Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R&D center,wi...
  • Updatetime:May 21 2019 
Ginkgolide B
Ginkgolide B
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:1 Kilogram/Day 
  • Appearance:powder 
  • Purity:HPLC≥98% 
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  • Usage:Chemical Reference Substance 
  • Brand:Chemical Reference Substance 
  • Description:Focus on herbal extracts, for the benefit of all human beings!HUAYU provides high quality rare phytochemicals and derivatives for R&D purposes, specialized in the provision of high-purity pharmaceutical ingredient separation and purification technological sol...
  • Updatetime:Sep 16 2015 
High purity Ginkgolide B 15291-77-7 in stock immediately delivery good supplier
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  • FOB Price:1 USD/Kilogram 
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  • Usage:Intermediate 
  • Brand:Chemzhongyuan 
  • Description:Name: Ginkgolide B Synonyms: gb; bn52021; BN 52051; bn-52021; BN 52021; EBD952954; DF149B9460; ZINC8552016; GINKGOLIDE B; SCHEMBL14029435; GINKGOLIDE B(SH); ginkgolide B from ginkgo leaves; Ginkgolide B, froM Ginkgo biloba; GinkgolideA, 1-hydroxy-, (1b)- (8CI)...
  • Updatetime:Jul 13 2021 
Ginkgolide B
Ginkgolide B
  • Appearance:contact us for more details about Ginkgolide B, CAS:15291-77-7 
  • Purity:contact us for more details about Ginkgolide B, CAS:15291-77-7 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
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  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Ginkgolide B, CAS:15291-77-7 with the most competitive price and the best quality. We can offer...
  • Updatetime:Nov 21 2018 
9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione,3-(1,1-dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-, (1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-
9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3...
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Purity:99 
  • Packaging:According to your demand 
  • Description:GinkgolideA, 1-hydroxy-, (1b)- (8CI);5H-Dicyclopenta[b,c]furan-3,5a(6H)-diacetic acid, 6-tert-butyl-3a-carboxyhexahydro-a5a,1,2,3,5,8-hexahydroxy-a3-methyl-, tri-g-lactone (8CI);9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,...
  • Updatetime:Nov 21 2018 
Ginkgolide B
Ginkgolide B
  • Min.Order:20 Milligram 
  • Supply Ability:50 Gram/Day 
  • Purity:98% 
  • Packaging:20mg per vial 
  • Description:Superiority the purity is no less than 98% by hplc,which can be used as reference standard in quality analysis.the ordinary packege is 20mg per vial. Details Molecular Formula:C20H24O10 Transportation:UPS, FedEx or EMS Keywords:(1b)-1-Hydroxyginkgolide A,323,...
  • Updatetime:Feb 23 2019 
ginkgolide B
ginkgolide B
  • Updatetime:Nov 25 2019 
ginkgolide B from ginkgo leaves
ginkgolide B from ginkgo leaves
  • Updatetime:Apr 30 2014 
ginkgolide B from ginkgo leaves
ginkgolide B from ginkgo leaves
  • Updatetime:Dec 18 2010 
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