Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
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:60976-49-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:60976-49-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiry1.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:60976-49-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryB-D-GLUCOPYRANOSE CAS:60976-49-0 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 interme
Cas:60976-49-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:60976-49-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Why 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
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:60976-49-0
Min.Order:1 Kilogram
FOB Price: $1000.0
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
1)quick response within 12 hours; 2)quality guarantee: all products are strictly tested by our qc, confirmed by qa and approved by third party lab in china, usa, canada, germany, uk, italy, france etc. 3) oem/odm available; 4) rea
Cas:60976-49-0
Min.Order:1 Kilogram
FOB Price: $4.0
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
Hubei 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)
high 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:60976-49-0
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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
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:60976-49-0
Min.Order:0
Negotiable
Type:Trading Company
inquiryhigh purity, manufacturer Application:Intermediate
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
Cas:60976-49-0
Min.Order:1 bottle
Negotiable
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
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:60976-49-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGeraniin cas 60976-49-0Appearance: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
60976-49-0 Application:intermediate
*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:1kg/tin 5kg/tin 25kg/carton Application:Use in healthcare products. Use in food products. Use in Cosmetic p
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:20mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any por
Conditions | Yield |
---|---|
In water at 37℃; for 18h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
In water at 90℃; for 1h; Heating; Yield given; |
Conditions | Yield |
---|---|
for 3h; oxidative metabolizm; enzyme from fresh leaves and stems of Geranium thunbergii; |
Conditions | Yield |
---|---|
In methanol at 20℃; for 36h; acetate buffer pH 4.0; | 54% |
geraniin
A
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-2,4-tetrahydroxydibenzofurandicarboxyl-β-D-glucose
B
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-4-O-brevifolincarboxyl-β-D-glucopyranose
C
1-O-galloyl-2,4;3,6-bis-(R)-4,5,6,4,5,6-hexahydroxydiphenoyl-β-D-glucose
D
corilagin
Conditions | Yield |
---|---|
With pyridine In acetonitrile at 80℃; for 1.5h; | A 35.4% B 4% C 1.7% D 5% |
Conditions | Yield |
---|---|
at 22 - 27℃; for 8h; 0.1 M potassium-sodium phosphate buffer pH 7.0; Further byproducts given; | A 30% B 8% C 29% D 10% |
Conditions | Yield |
---|---|
at 22 - 27℃; for 8h; 0.1 M potassium-sodium phosphate buffer pH 7.0; Further byproducts given; | A 30% B 29% C 10% D 16% |
N-acetylcystein
geraniin
Conditions | Yield |
---|---|
at 25℃; for 8h; potassium-sodium phosphate buffer, pH 6.5; Further byproducts given; | A 10% B 6% C 20% D 7% |
geraniin
A
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-4-O-brevifolincarboxyl-β-D-glucopyranose
B
repandusinic acid A
C
corilagin
Conditions | Yield |
---|---|
With sodium hydroxide at 70℃; for 0.0833333h; | A 12% B 17% C 17% |
geraniin
B
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-4-O-brevifolincarboxyl-β-D-glucopyranose
Conditions | Yield |
---|---|
With sodium benzenesulfonate In acetonitrile at 80℃; for 3h; | A 12% B 3% |
Conditions | Yield |
---|---|
With water at 90℃; for 30h; | A n/a B 10% |
geraniin
A
1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-4-O-brevifolincarboxyl-β-D-glucopyranose
B
corilagin
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 80℃; for 0.166667h; | A 167 mg B 53 mg |
With triethylamine In acetonitrile at 80℃; for 0.166667h; Product distribution; Mechanism; other bases, other dehydrohexahydroxydiphenic acid esters, other reaction times, other solvent; |
Conditions | Yield |
---|---|
With trifluoroacetic acid for 1h; Heating; | 10 mg |
Conditions | Yield |
---|---|
In methanol; water at 37℃; for 15h; |
geraniin
1-O-galloyl-2,4;3,6-bis-(R)-4,5,6,4,5,6-hexahydroxydiphenoyl-β-D-glucose
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol for 24h; | 0.54 g |
geraniin
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 54 percent / methanol / 36 h / 20 °C / acetate buffer pH 4.0 2: 27 percent / 10percent AcOH / methanol / 15 h / 20 °C View Scheme |
geraniin
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 0.54 g / H2 / Pd/C / ethanol / 24 h 2: H2O / 90 °C View Scheme |
geraniin
corilagin
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 0.54 g / H2 / Pd/C / ethanol / 24 h 2: 80 percent / H2O / 90 °C View Scheme | |
Multi-step reaction with 2 steps 1: 3 percent / sodium benzenesulfinate / acetonitrile / 3 h / 80 °C 2: 12 mg / 5percent HCl / 0.83 h / 100 °C View Scheme | |
Multi-step reaction with 2 steps 1: 167 mg / triethylamine / acetonitrile / 0.17 h / 80 °C 2: 12 mg / 5percent HCl / 0.83 h / 100 °C View Scheme |
geraniin
brevifolin carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 3 percent / sodium benzenesulfinate / acetonitrile / 3 h / 80 °C 2: 7 mg / 5percent HCl / 0.83 h / 100 °C View Scheme | |
Multi-step reaction with 2 steps 1: 167 mg / triethylamine / acetonitrile / 0.17 h / 80 °C 2: 7 mg / 5percent HCl / 0.83 h / 100 °C View Scheme |
Conditions | Yield |
---|---|
In aq. phosphate buffer at 40℃; for 16h; pH=7.4; | A 6.3 mg B 14.9 mg |
geraniin
ellagic acid
Conditions | Yield |
---|---|
In aq. buffer at 22℃; pH=10; Kinetics; pH-value; Time; |
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