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Xian Changyue Biological Technology Co., Ltd.

Our advantage Free sample and unconditional assume respons 100% natural porduct, without any synthetize ingredient Manufacturer direct supply, provide OEM, R&D service ISO/HACCP/KOSHER/GMP/FDA L

Isorhamnetin

Cas:480-19-3

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

1.Free sample(10-20g or enough to detection) and Unconditional assume respons 2.100% Natural porduct, without any synthetize ingredient 3.Manufacturer direct supply, provide OEM, R&D service 4.ISO/HACCP/KOSHER/GMP/FDA 5.Leading plant ex

CAS No.480-19-3 Isorhamnetin CAS NO.480-19-3

Cas:480-19-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Dayang Chem (Hangzhou) Co.,Ltd.

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

Isorhamnetin Manufacturer/High quality/Best price/In stock

Cas:480-19-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

shanghai Tauto Biotech Co., Ltd

More than 20 years experience in Phytochemicals Each product has passed very strict tests (NMR\MS\HPLC) Agents in 13 countries Certified by ISO 9001:2015 quality management system Leader Supplier of Botanical Reference Materials in China 30

Isorhamnetin

Cas:480-19-3

Min.Order:10 Milligram

Negotiable

Type:Manufacturers

inquiry

Xi'an Xszo Chem Co., Ltd.

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

Large Stock 99.0% Isorhamnetin 480-19-3 Producer

Cas:480-19-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai 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

lower price High quality Isorhamnetin

Cas:480-19-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

3'-Methoxyquercetin

Cas:480-19-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

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

Isorhamnetin 480-19-3

Cas:480-19-3

Min.Order:1 Metric Ton

FOB Price: $500.0

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 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 et

Pharmaceutical Grade CAS 480-19-3 with competitive price

Cas:480-19-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Isorhamnetin CAS NO.480-19-3 CAS NO.480-19-3

Cas:480-19-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

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

Isorhamnetin 480-19-3

Cas:480-19-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Isorhamnetin CAS 480-19-3 is a flavonoid and a powerful antioxidant that can scavenge oxygen free radicals to avoid cell and tissue damage caused by aging. Isorhamnetin is a flavonoid isolated and purified from ginkgo, seabuckthorn and other medicina

China Supplier CAS:480-19-3 Isorhamnetin with Good Price

Cas:480-19-3

Min.Order:1 Gram

FOB Price: $16.0 / 160.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Isorhamnetin CAS:480-19-3 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 intermediates,

Isorhamnetin CAS:480-19-3

Cas:480-19-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

Isorhamnetin

Cas:480-19-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Wonda Pharm Limited

1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competitive pric

Leader Biochemical Group

About Product Details

China Biggest Factory Manufacturer Supply Isorhamnetin CAS 480-19-3

Cas:480-19-3

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Appearance:Beige to lighet yellow powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:FOR RESEARCH USE ONLY Transportation:Common products:Sea/Air/Courier Dang

Isorhamnetin

Cas:480-19-3

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Chengdu Biopurify Phytochemicals Ltd.

Chengdu Biopurify Phytochemicals 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 Medic

Isorhamnetin

Cas:480-19-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&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

Isorhamnetin

Cas:480-19-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Isorhamnetin

Cas:480-19-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

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

Isorhamnetin

Cas:480-19-3

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

3'-Methoxyquercetin

Cas:480-19-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Isorhamnetin CAS NO.480-19-3 CAS NO.480-19-3

Cas:480-19-3

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

IsorhamnetinCAS NO.: 480-19-3

Cas:480-19-3

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best OfferIsorhamnetin

Cas:480-19-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Isorhamnetin

Cas:480-19-3

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Isorhamnetin CAS NO.480-19-3 CAS NO.480-19-3

Cas:480-19-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Isorhamnetin

Cas:480-19-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong 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

Isorhamnetin

Cas:480-19-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Isorhamnetin CAS NO.480-19-3 CAS NO.480-19-3

Cas:480-19-3

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Synthetic route

4.2'.4'.6'-tetrahydroxy-3-methoxy-trans-chalcone
25515-47-3

4.2'.4'.6'-tetrahydroxy-3-methoxy-trans-chalcone

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With potassium hydrogensulfate; sodium hydrogencarbonate; sodium carbonate In dichloromethane; water; acetone at 20℃; for 42h; pH=9;96.7%
3,7-bis(benzyloxy)-2-(4-(benzyloxy)-3-methoxyphenyl)-5-hydroxy-4H-chromen-4-one

3,7-bis(benzyloxy)-2-(4-(benzyloxy)-3-methoxyphenyl)-5-hydroxy-4H-chromen-4-one

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In ethyl acetate at 20℃; for 4h;92%
With palladium 10% on activated carbon; hydrogen In tetrahydrofuran; ethanol at 25℃; for 8h;90%
With palladium 10% on activated carbon; hydrogen In ethanol at 25℃;90%
With hydrogen; palladium dihydroxide In tetrahydrofuran; ethanol for 6h;85%
7-(benzyloxy)-2-(4-(benzyloxy)-3-methoxyphenyl)- 3,5-dihydroxy-4H-chromen-4-one
78386-02-4

7-(benzyloxy)-2-(4-(benzyloxy)-3-methoxyphenyl)- 3,5-dihydroxy-4H-chromen-4-one

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With 20% palladium hydroxide-activated charcoal In ethanol; cyclohexene for 1h; Inert atmosphere; Reflux;92%
With 10% palladium on activated carbon; hydrogen In ethanol at 20℃; for 5h;90%
isorhamnetin-3-O-glucoside
6743-92-6, 50306-07-5, 5041-82-7

isorhamnetin-3-O-glucoside

A

D-Glucose
2280-44-6

D-Glucose

B

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With hydrogen cationA n/a
B 63%
With acid hydrolysis
2,3-dihydroisorhamnetin

2,3-dihydroisorhamnetin

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With potassium pyrosulfite In ethanol at 100℃; for 5h;55%
Conditions
ConditionsYield
With sulfuric acid; water In ethanolA n/a
B n/a
C 42%
With hydrogenchloride In water at 100℃;
With hydrogenchloride; water at 100℃; for 2h;
2'-hydroxy-4',6'-bis(methoxymethoxy)acetophenone
65490-09-7

2'-hydroxy-4',6'-bis(methoxymethoxy)acetophenone

vanillin
121-33-5

vanillin

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
Stage #1: 2'-hydroxy-4',6'-bis(methoxymethoxy)acetophenone; vanillin With pyrrolidine; oxygen In water under 760.051 Torr;
Stage #2: With hydrogenchloride In methanol; water
41%
Conditions
ConditionsYield
With sodium azide; T133M and Y326R mutant of isoeugenol phenylpropanoid O-methyltransferase from Clarkia breweri In aq. buffer at 30℃; for 240h; pH=7.5; Reagent/catalyst; Enzymatic reaction; regioselective reaction;6.8%
With DL-dithiothreitol; recombinant Plagiochasma appendiculatum flavone 6-O-methyltransferase; magnesium chloride In aq. buffer at 37℃; for 0.5h; pH=7.5; Enzymatic reaction;
With Citrus reticulata O-methyltransferase gene-pET32a recombinant In aq. buffer at 37℃; for 2h; pH=8; Kinetics; Enzymatic reaction;
2-benzoyloxy-1-(2,4,6-trihydroxy-phenyl)-ethanone
65982-77-6

2-benzoyloxy-1-(2,4,6-trihydroxy-phenyl)-ethanone

4-acetoxy-3-methoxy-benzoic acid-anhydride

4-acetoxy-3-methoxy-benzoic acid-anhydride

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With triethylamine at 160℃; Erwaermen des Reaktionsprodukts mit wss.-aethanol. Kalilauge;
3,5,7,4′-tetrahydroxy-8,3′-dimethoxyflavone-3-O-β-D-glucopyranoside
103839-19-6, 38836-51-0

3,5,7,4′-tetrahydroxy-8,3′-dimethoxyflavone-3-O-β-D-glucopyranoside

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With hydrogen cation In water
Quercetin-7-O-monoglucoside
6743-96-0, 128331-43-1

Quercetin-7-O-monoglucoside

A

D-Glucose
2280-44-6

D-Glucose

B

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With hydrogenchloride for 4h;
quercetol
117-39-5

quercetol

A

2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-3-methoxy-chromen-4-on
1486-70-0

2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-3-methoxy-chromen-4-on

B

tamarixetin
603-61-2

tamarixetin

C

5-O-methylquercetin
529-51-1

5-O-methylquercetin

D

isorhamnetin
480-19-3

isorhamnetin

E

rhamnetin
90-19-7

rhamnetin

Conditions
ConditionsYield
With O-methyl transferase from cell-free extract of Citrus mitis; <(14)CH3>-S-adenosyl-L-methionine; 2-hydroxyethanethiol In water; dimethyl sulfoxide at 35℃; for 0.5h; Product distribution; pH 7.5 buffer;
quercetin 3'-O-methyl ether 3-O-α-L-rhamnopyranosyl-(1'''→6")-β-D-galactopyranoside
604-80-8, 3520-85-2, 24905-37-1, 53584-69-3, 62249-59-6, 145264-20-6, 107740-46-5

quercetin 3'-O-methyl ether 3-O-α-L-rhamnopyranosyl-(1'''→6")-β-D-galactopyranoside

A

D-Galactose
10257-28-0

D-Galactose

B

L-rhamnose
73-34-7

L-rhamnose

C

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With oxonium Product distribution;
3-<6-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl>oxy-5-hydroxy-7-<β-L-mannopyranosyl>oxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzo-pyran-4-one
107603-09-8, 119945-81-2, 142784-28-9

3-<6-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl>oxy-5-hydroxy-7-<β-L-mannopyranosyl>oxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzo-pyran-4-one

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With sulfuric acid at 90℃; for 0.5h;11 mg
isorhamnetin 3-O-rutinoside-4'-O-rhamnoside

isorhamnetin 3-O-rutinoside-4'-O-rhamnoside

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With hydrogenchloride In methanol
2-benzoyloxy-1-(2,4,6-trihydroxy-phenyl)-ethanone
65982-77-6

2-benzoyloxy-1-(2,4,6-trihydroxy-phenyl)-ethanone

anhydride of/the/ O-benzoyl-vanillic acid

anhydride of/the/ O-benzoyl-vanillic acid

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With sodium-<4-benzoyloxy-3-methoxy benzoate> at 180 - 185℃; Kochen des Reaktionsprodukts mit waessrig-alkoholischer Kalilauge;
persicarin

persicarin

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With hydrogenchloride
isorhamnetin 3-O-(6''-E-p-coumaroyl-β-D-glucopyranoside)-7-O-β-D-glucopyranoside

isorhamnetin 3-O-(6''-E-p-coumaroyl-β-D-glucopyranoside)-7-O-β-D-glucopyranoside

A

p-Coumaric Acid
7400-08-0

p-Coumaric Acid

B

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With hydrogenchloride at 100℃; for 1h;
isorhamnetin 3,7-O-di-β-D-glucopyranoside
6758-51-6

isorhamnetin 3,7-O-di-β-D-glucopyranoside

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With sulfuric acid In methanol for 3h; Heating;220 mg
isorhamnetin-3-O-glucoside
6743-92-6, 50306-07-5, 5041-82-7

isorhamnetin-3-O-glucoside

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
Acid hydrolysis;
Conditions
ConditionsYield
Acid hydrolysis;
With hydrogenchloride at 100℃; for 1h;
Conditions
ConditionsYield
With McIlvaine buffer; flavonol-3-O-β-heterodisaccharide glycosidase at 30℃; for 0.25h; pH=5.0; Enzyme kinetics;
quercetol
117-39-5

quercetol

AdoMet

AdoMet

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With DL-dithiothreitol; HCl buffer; 2-amino-2-hydroxymethyl-1,3-propanediol at 37℃; for 1h; pH=7.5; Enzyme kinetics; Enzymatic reaction;
With DL-dithiothreitol; HCl buffer; 2-amino-2-hydroxymethyl-1,3-propanediol at 37℃; for 1h; pH=7.5; Enzymatic reaction;
3,7-bis(benzyloxy)-2-[4-(benzyloxy)-3-hydroxyphenyl]-5-hydroxy-4H-1-benzopyran-4-one
40554-92-5

3,7-bis(benzyloxy)-2-[4-(benzyloxy)-3-hydroxyphenyl]-5-hydroxy-4H-1-benzopyran-4-one

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 90 percent / K2CO3 / dimethylformamide
2: 85 percent / H2 / 10 percent Pd(OH)2 / ethanol; tetrahydrofuran / 6 h
View Scheme
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C / Inert atmosphere
2: palladium 10% on activated carbon; hydrogen / tetrahydrofuran; ethanol / 8 h / 25 °C
View Scheme
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 25 °C
2: palladium 10% on activated carbon; hydrogen / ethanol / 25 °C
View Scheme
Multi-step reaction with 2 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 0.08 h / 0 °C / Inert atmosphere
1.2: 15 h / 20 °C / Inert atmosphere
2.1: hydrogen; palladium 10% on activated carbon / ethyl acetate / 4 h / 20 °C
View Scheme
3-methoxy-4-acetoxybenzoyl chloride
56681-66-4

3-methoxy-4-acetoxybenzoyl chloride

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: pyridine; H2O
2: triethylamine / 160 °C / Erwaermen des Reaktionsprodukts mit wss.-aethanol. Kalilauge
View Scheme
3,5-dihydroxyphenol
108-73-6

3,5-dihydroxyphenol

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diethyl ether; hydrogen chloride / Kochen des Reaktionsprodukts mit Alkohol
2: sodium salt of/the/ O-benzoyl-vanillic acid / 180 - 185 °C / Kochen des Reaktionsprodukts mit waessrig-alkoholischer Kalilauge
View Scheme
isorhamnetin 3-O-[-α-L-rhamnopyranosyl-(1->3)]-β-D-glucopyranoside

isorhamnetin 3-O-[-α-L-rhamnopyranosyl-(1->3)]-β-D-glucopyranoside

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With hydrogenchloride; water In methanol for 4h; Reflux;
isorhamnetin 7-O-β-D-glucopyranoside
128331-43-1, 6743-96-0

isorhamnetin 7-O-β-D-glucopyranoside

A

D-glucose
50-99-7

D-glucose

B

isorhamnetin
480-19-3

isorhamnetin

Conditions
ConditionsYield
With water Acidic conditions;
uridine 5'-diphospho-D-galactose
2956-16-3

uridine 5'-diphospho-D-galactose

isorhamnetin
480-19-3

isorhamnetin

isorhamnetin 3-β-D-galactopyranoside
5041-82-7, 6743-92-6, 50306-07-5

isorhamnetin 3-β-D-galactopyranoside

Conditions
ConditionsYield
With 3-O-glycosyltransferase from Scutellaria baicalensis In dimethyl sulfoxide at 45℃; for 4h; pH=9; Enzymatic reaction; regiospecific reaction;83%
isorhamnetin
480-19-3

isorhamnetin

isorhamnetin 3-O-N-acetylglucosamine

isorhamnetin 3-O-N-acetylglucosamine

Conditions
ConditionsYield
With 3-O-glycosyltransferase from Scutellaria baicalensis In dimethyl sulfoxide at 45℃; for 4h; pH=9; Enzymatic reaction; regiospecific reaction;75%
isorhamnetin
480-19-3

isorhamnetin

C16H9(2)H3O7

C16H9(2)H3O7

Conditions
ConditionsYield
Stage #1: isorhamnetin With [D]-sodium hydroxide; platinum on activated charcoal; water-d2 at 130℃; for 9h; Inert atmosphere;
Stage #2: With formic acid at 130℃; for 1h; Inert atmosphere;
75%
3-methoxy-4-hydroxybenzoic acid
121-34-6

3-methoxy-4-hydroxybenzoic acid

isorhamnetin
480-19-3

isorhamnetin

3,5-dihydroxyphenol
108-73-6

3,5-dihydroxyphenol

UDP-glucose
133-89-1

UDP-glucose

isorhamnetin
480-19-3

isorhamnetin

isorhamnetin-3-O-glucoside
6743-92-6, 50306-07-5, 5041-82-7

isorhamnetin-3-O-glucoside

Conditions
ConditionsYield
With UDP glucose:flavonol glucosyltransferase enzyme preparation from Norway spruce needles In water for 0.75h; pH 8.0 bicine buffer;
With Populus deltoids Marsh PGT-3 at 37℃; for 0.5h; pH=7.5; Kinetics; Reagent/catalyst; aq. phosphate buffer; Enzymatic reaction; regioselective reaction;
isorhamnetin
480-19-3

isorhamnetin

potash

potash

A

3,5-dihydroxyphenol
108-73-6

3,5-dihydroxyphenol

B

3,4-Dihydroxybenzoic acid
99-50-3

3,4-Dihydroxybenzoic acid

Conditions
ConditionsYield
beim Schmelzen;
hydrogen iodide
10034-85-2

hydrogen iodide

isorhamnetin
480-19-3

isorhamnetin

quercetol
117-39-5

quercetol

isorhamnetin
480-19-3

isorhamnetin

quercetin-3'-methyl ether-3.5.7.4'-tetraacetate

quercetin-3'-methyl ether-3.5.7.4'-tetraacetate

Conditions
ConditionsYield
Acetylieren;
methanol
67-56-1

methanol

isorhamnetin
480-19-3

isorhamnetin

methyl iodide
74-88-4

methyl iodide

quercetin-3.7.3'.4'-tetramethyl ether

quercetin-3.7.3'.4'-tetramethyl ether

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