1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:62025-49-4
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:62025-49-4
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph
1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:62025-49-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:62025-49-4
Min.Order:100 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:62025-49-4
Min.Order:1 Kilogram
FOB Price: $24.1 / 28.3
Type:Trading Company
inquiryGINSENOSIDE F2 CAS:62025-49-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermedi
Cas:62025-49-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:62025-49-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryNanjing Spring & Autumn Biological Engineering Co., Ltd. Which was founded at 2008, has an R & D team composed very experienced natural products chemists. The company is a high-tech enterprise engaged in functional health care products raw ma
Cas:62025-49-4
Min.Order:1 Kilogram
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inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:62025-49-4
Min.Order:10 Gram
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inquiryGINSENOSIDE F2 Basic information Product Name: GINSENOSIDE F2 Synonyms: GINSENOSIDE F2;(20S)-3β-(β-D-Glucopyranosyloxy)-20-(β-D-glucopyranosyloxy)dammar-24-ene-12β-ol
Cas:62025-49-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryThe quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product. COA and HPLC will be shipped out with goods. You can also inform your analysis method and we will follow your analysi
Cas:62025-49-4
Min.Order:0 Metric Ton
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Type:Manufacturers
inquiryHubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)
Cas:62025-49-4
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:62025-49-4
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Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
Cas:62025-49-4
Min.Order:0
Negotiable
Type:Other
inquiry1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment . Application:Herbal extr
Cas:62025-49-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryHangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your re
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
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Min.Order:1 bottle
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Type:Lab/Research institutions
inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
ADVANTAGE:1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day2. The products are provided with COA, HPLC, NMR, quality assurance, pac
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:62025-49-4
Min.Order:0
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Type:Lab/Research institutions
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:yellow to light brown crystals Storage:Room temperature with sealed well Package:according to the clients requirement Applicatio
20(S)-Ginsenoside F2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
ginsenoside Rd
ginsenoside F2
Conditions | Yield |
---|---|
With water at 30℃; Microbiological reaction; | 74% |
With recombinant β-glucosidase CcBgl1A from Cellulosimicrobium cellulans sp. 21 In aq. phosphate buffer at 30℃; for 2h; pH=5.5; Enzymatic reaction; | 62 mg |
With Aspergillus oryzae β-galactosidase; water In aq. phosphate buffer at 50℃; for 1h; pH=4.5; Enzymatic reaction; |
Ginsenoside Rb1
A
ginsenoside F2
B
3-O-(β-D-glucopyranosyl)-20-O-[β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl]-3β,12β,20β-trihydroxydammar-24-ene
Conditions | Yield |
---|---|
With water at 30℃; for 36h; Microbiological reaction; | A 58% B n/a |
With recombinant β-glycosidase from Microbacterium sp. Gsoil 167, Ile184Ala, Ile389Ala, Phe390Ala mutant for 1h; Time; Enzymatic reaction; |
3,20-di-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl)dammar-24-en-3β,12β,20S-triol
ginsenoside F2
Conditions | Yield |
---|---|
With sodium methylate In methanol Yield given; |
(20S)-dammar-24-ene-3α,12β,20-triol
ginsenoside F2
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: chromic anhydride / pyridine 2: sodium borohydride / propan-2-ol 3: silver oxide / CH2Cl2 4: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 4 steps 1: chromic anhydride / pyridine 2: sodium borohydride / propan-2-ol 3: silver oxide / CH2Cl2 4: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 4 steps 1: chromic anhydride / pyridine 2: sodium borohydride / propan-2-ol 3: silver oxide / CH2Cl2 4: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 4 steps 1: chromic anhydride / pyridine 2: sodium borohydride / propan-2-ol 3: silver oxide / CH2Cl2 4: 0.1M sodium methoxide / methanol View Scheme |
ginsenoside F2
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: silver oxide / CH2Cl2 2: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 2 steps 1: silver oxide / CH2Cl2 2: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 2 steps 1: silver oxide / CH2Cl2 2: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 2 steps 1: silver oxide / CH2Cl2 2: 0.1M sodium methoxide / methanol View Scheme |
12-β-O-hydroxy-20(S)-hydroxydammarane-24-ene-3-one
ginsenoside F2
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium borohydride / propan-2-ol 2: silver oxide / CH2Cl2 3: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 3 steps 1: sodium borohydride / propan-2-ol 2: silver oxide / CH2Cl2 3: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 3 steps 1: sodium borohydride / propan-2-ol 2: silver oxide / CH2Cl2 3: 0.1M sodium methoxide / methanol View Scheme | |
Multi-step reaction with 3 steps 1: sodium borohydride / propan-2-ol 2: silver oxide / CH2Cl2 3: 0.1M sodium methoxide / methanol View Scheme |
Conditions | Yield |
---|---|
With Fusarium sp.,(YMF1.02193) In methanol at 28℃; Microbiological reaction; | |
With recombinant β-glycosidase from Microbacterium sp. Gsoil 167, Ile184Ala, Ile389Ala, Phe390Ala mutant for 24h; Kinetics; Time; Enzymatic reaction; |
Ginsenoside Rb1
ginsenoside F2
Conditions | Yield |
---|---|
With Fusarium oxysporum(YMF1.02670) In methanol at 28℃; Microbiological reaction; | 5 mg |
Multi-step reaction with 2 steps 1: water / 36 h / 30 °C / Microbiological reaction 2: water / 72 h / 30 °C / Microbiological reaction View Scheme | |
With β-galactosidase from Aspergillus saponins; water In methanol at 60℃; for 96h; Enzymatic reaction; |
3-O-(β-D-glucopyranosyl)-20-O-[β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl]-3β,12β,20β-trihydroxydammar-24-ene
ginsenoside F2
Conditions | Yield |
---|---|
With water at 30℃; for 72h; Microbiological reaction; |
Ginsenoside Rb3
A
ginsenoside F2
Conditions | Yield |
---|---|
With recombinant β-glycosidase from Microbacterium sp. Gsoil 167, wild-type for 120h; Enzymatic reaction; |
Conditions | Yield |
---|---|
With recombinant β-glycosidase from Microbacterium sp. Gsoil 167, wild-type for 24h; Enzymatic reaction; |
ginsenoside Rb2
A
ginsenoside F2
Conditions | Yield |
---|---|
With recombinant β-glycosidase from Microbacterium sp. Gsoil 167, Ile184Ala, Ile389Ala, Phe390Ala mutant for 1h; Time; Enzymatic reaction; |
ginsenoside Rb2
A
ginsenoside F2
B
ginsenoside Rd
Conditions | Yield |
---|---|
With recombinant β-glycosidase from Microbacterium sp. Gsoil 167, wild-type for 24h; Enzymatic reaction; |
ginsenoside Rb2
A
ginsenoside F2
B
compound K
Conditions | Yield |
---|---|
With recombinant β-glycosidase from Microbacterium sp. Gsoil 167, Ile184Ala, Ile389Ala, Phe390Ala mutant for 120h; Kinetics; Enzymatic reaction; |
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