The oleanolic acid is a broad-spectrum antimicrobial agent, which is used in the treatment of liver - reducing enzyme, treatment of bronchitis, pneumonia, acute tonsillitis, periodontitis, fungus dysentery, acute gastroenteritis, urinary tract infect
Cas:508-02-1
Min.Order:25 Kilogram
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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
Items Standard Result Appearance White crystalline powder, Odorless and tasteless Conform Chloride
Cas:508-02-1
Min.Order:1 Kilogram
FOB Price: $82.0 / 100.0
Type:Manufacturers
inquiryWhy is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) 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 . 5) We c
Cas:508-02-1
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:508-02-1
Min.Order:1 Kilogram
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inquiryAbout us We are a Professionally Managed Biotech Company exclusively into the manufacturing, Marketing and Exporting of Plant Extracts and Health Care Products.There are 15 experts in our research team. We insist in innovation and pr
Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ
Cas:508-02-1
Min.Order:100 Gram
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inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
Cas:508-02-1
Min.Order:1 Gram
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Sales: 1.24hours to reply your E-mail 2.Market information trend share with customers Suggestion for purchase decision Reputation: 1.Implementing contract terms strictly 2.Timely solve any discrepancy or goods claims Take our responsibility for loss
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:508-02-1
Min.Order:1 Gram
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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:508-02-1
Min.Order:1 Kilogram
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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 services. DayangChem can provide different quantities of custom synthesis
Cas:508-02-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryOleanolic acid CAS 508-02-1 Oleanic acid CAS no 508-02-1 Oleanolic acid Manufacturer High quality Best price In stock factory CAS 508-02-1 Oleanolic acid COA TDS price MSDS highly quality and immedaite delivery Oleanolic acid Chemical Pr
Cas:508-02-1
Min.Order:5 Kiloliter
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Type:Manufacturers
inquiryName: Oleanolic acid Alias:Fructus lucidum extract English Name: Oleanolic acid English Alias:Oleanolic acid hydrate; Soil angelica acid; Oleanolic acid; Soil angelica acid hydrate CAS No.508-02-1 Molecular formula:C30H48O3 Molecular we
Cas:508-02-1
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryProduct Name: Oleanic acid Synonyms: Astrantigeninc;Caryophyllia;(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptaMethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid;Oleanolic acid
Cas:508-02-1
Min.Order:1 Kilogram
FOB Price: $300.0
Type:Lab/Research institutions
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:508-02-1
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Cas:508-02-1
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:508-02-1
Min.Order:0
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Cas:508-02-1
Min.Order:10 Gram
Negotiable
Type:Other
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:508-02-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:508-02-1
Min.Order:10 Gram
FOB Price: $0.6
Type:Trading Company
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Cas:508-02-1
Min.Order:1 Kilogram
FOB Price: $130.0 / 140.0
Type:Trading Company
inquiryOleanolic acid CAS: 508-02-1 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 intermediat
Cas:508-02-1
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
Oleanic acid CAS: 508-02-1 Specification Welcome to contact us to get complete COA. Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates,
PRODUCT DETAILS
Cas:508-02-1
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
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
Our Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:508-02-1
Min.Order:1 Kilogram
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Type:Trading Company
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and qua
(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid
Oleanolic acid
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran at 55℃; for 13h; | 96% |
Oleanolic acid
Conditions | Yield |
---|---|
With titanium tetrachloride In dichloromethane at 20℃; for 0.5h; solid phase reaction; | 94.6% |
A
3β-[(E)-3-(thiophen-2-yl)acryloxyl]-olean-12-en-28-oic acid
B
Oleanolic acid
Conditions | Yield |
---|---|
With titanium tetrachloride In dichloromethane at 20℃; for 0.5h; solid phase reaction; | A 92% B 0.5 mg |
{2-[2-(triphenylmethyl)aminoethoxy]ethoxy}methyl olean-12-en-28-oate
Oleanolic acid
Conditions | Yield |
---|---|
With titanium tetrachloride In dichloromethane at 20℃; for 0.5h; | 89.6% |
(4aS,6aS,6bR,10S,12aR)-methyl 10-acetoxy-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate
Oleanolic acid
Conditions | Yield |
---|---|
With Me2AlTeMe In toluene at 50℃; for 10h; | 80% |
oleanolic acid methyl ester
Oleanolic acid
Conditions | Yield |
---|---|
With lithium In ethylenediamine for 4h; Heating; | 70% |
With lithium In ethylenediamine for 4h; Heating; other hindered esters; | 70% |
3β-acetyl-12α-bromo-oleanan-28 <*> 13β-olide
A
Oleanolic acid
B
3-dehydroxy-oleanolic acid
Conditions | Yield |
---|---|
With lithium; ethylenediamine for 2h; Heating; | A 35% B 30% |
ursolic acid
A
Oleanolic acid
B
methyl (3β)-3-hydroxyurs-12-en-28-oate
C
oleanolic acid methyl ester
Conditions | Yield |
---|---|
at 28℃; for 120h; pH=7.0; Product distribution; Microbiological reaction; | A 21% B 9% C 13% |
Conditions | Yield |
---|---|
at 180℃; im Rohr; |
Conditions | Yield |
---|---|
at 160 - 170℃; im Rohr; |
methanol
A
methyl α-L-xylopyranoside
B
Oleanolic acid
C
1-O-methyl-α-D-glucopyranuronic acid methyl ester
Conditions | Yield |
---|---|
With hydrogenchloride for 3h; Product distribution; Heating; | A n/a B 207 mg C n/a |
methanol
A
methyl α-L-xylopyranoside
B
Oleanolic acid
C
1-O-methyl-α-D-glucopyranuronic acid methyl ester
Conditions | Yield |
---|---|
With hydrogenchloride for 3h; Product distribution; Heating; | A n/a B 12 mg C n/a |
Conditions | Yield |
---|---|
With cultured cells of Rabdosia japonica Hara for 96h; Mechanism; labelling studies; |
mimonoside A
Oleanolic acid
Conditions | Yield |
---|---|
With hydrogenchloride at 100℃; for 4h; | 2 mg |
mimonoside B
Oleanolic acid
Conditions | Yield |
---|---|
With hydrogenchloride at 100℃; for 4h; |
oleanolic acid 3-O-
A
Oleanolic acid
B
β-hederin
C
fatsiaside A1
Conditions | Yield |
---|---|
With sulfuric acid In methanol for 1.5h; Heating; | A 348 mg B 23 mg C 52 mg |
Digitoside B
Oleanolic acid
Conditions | Yield |
---|---|
With sulfuric acid In methanol for 3h; Heating; | 32 mg |
Digitoside A
Oleanolic acid
Conditions | Yield |
---|---|
With sulfuric acid In methanol for 3h; Heating; | 29 mg |
Pseudo-ginsenoside-RI3
Oleanolic acid
Conditions | Yield |
---|---|
With hydrogenchloride In methanol for 4h; Heating; |
kalopanax-saponin D (3-O-α-rhamnopyranosyl-(1->2)-<β-glucopyranosyl-(1->3)>-α-arabinopyranosyl oleanolic acid 28-O-α-rhamnopyranosyl-(1->4)-β-glucopyranosyl-(1->6)-β-glucopyranosyl ester
A
D-Glucose
B
L-rhamnose
C
L-(+)-arabinose
D
Oleanolic acid
Conditions | Yield |
---|---|
With hydrogenchloride In methanol Heating; |
hederacholichiside E
Oleanolic acid
Conditions | Yield |
---|---|
With hydrogenchloride at 100℃; for 3h; |
Conditions | Yield |
---|---|
With hydrogenchloride In methanol Heating; |
Oleanolic acid
Conditions | Yield |
---|---|
With hydrogenchloride In methanol for 3h; Heating; Yield given; |
A
2,3,4,6-tetra-O-methyl-D-glucopyranose
B
Oleanolic acid
C
erythrodiol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; sulfuric acid Multistep reaction; |
C46H72O17
A
D-Xylose
C
Oleanolic acid
Conditions | Yield |
---|---|
With sulfuric acid for 6h; on the water bath; |
3-O-{[β-D-glucopyranosyl (1->2)]-[α-L-arabinopyranosyl (1->3)]-β-D-glucuronopyranosyl}oleanolic acid
A
D-Glucose
C
L-(+)-arabinose
D
Oleanolic acid
Conditions | Yield |
---|---|
With hydrogenchloride In methanol Heating; |
3-O-<α-L-arabinopyranosyl (1->3)-β-D-glucuronopyranosyl>-oleanolic acid β-D-glucopyranosyl (1->28) ester
A
D-Glucose
C
L-(+)-arabinose
D
Oleanolic acid
Conditions | Yield |
---|---|
sulfuric acid In methanol; water for 6h; Product distribution; Heating; The structure of the compound was confirmed by chemical degradation; |
3-O-[β-D-xylopyranosyl-(1->4)-β-D-glucuronopyranosyl]-28-O-[β-D-glucopyranosyl]oleanolic acid
Oleanolic acid
Conditions | Yield |
---|---|
With sulfuric acid at 95℃; for 6h; | 22 mg |
C47H74O18
A
D-Xylose
B
D-Glucose
D
Oleanolic acid
Conditions | Yield |
---|---|
With sulfuric acid at 100℃; for 4h; |
Oleanolic acid
Conditions | Yield |
---|---|
With hydrogenchloride In methanol Yield given; |
diazomethane
Oleanolic acid
oleanolic acid methyl ester
Conditions | Yield |
---|---|
In tetrahydrofuran; diethyl ether at 0℃; | 100% |
In diethyl ether at 0℃; for 24h; | 98% |
With diethyl ether | 94% |
Conditions | Yield |
---|---|
With pyridine for 10h; Reflux; | 100% |
With pyridine; dmap for 5h; | 99% |
With pyridine; dmap at 20℃; | 99% |
Oleanolic acid
diazomethyl-trimethyl-silane
oleanolic acid methyl ester
Conditions | Yield |
---|---|
In methanol; benzene | 100% |
In methanol; diethyl ether at 20℃; for 1h; | 99% |
In methanol; diethyl ether; toluene at 20℃; for 0.5h; | 94% |
In methanol; benzene | 80.1% |
In methanol |
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran tritylationprotection; Heating; | 100% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran | 91% |
Conditions | Yield |
---|---|
at 20℃; for 0.166667h; | 100% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 24h; Inert atmosphere; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 24h; Inert atmosphere; | 99% |
Oleanolic acid
Oleanonsaeure
Conditions | Yield |
---|---|
With Dess-Martin periodane In dichloromethane at 20℃; for 1h; Inert atmosphere; | 99% |
With Jones reagent In dichloromethane; acetone at 0 - 5℃; for 0.75h; Jones Oxidation; | 99% |
With Jones reagent In acetone Cooling with ice; | 98% |
Conditions | Yield |
---|---|
With pyridine; dmap for 48h; Heating; | 99% |
With pyridine at 20℃; for 24h; | 62% |
With dmap In pyridine for 36h; Heating; | 57.1% |
With dmap In pyridine Heating; | |
With pyridine; dmap Heating; |
Conditions | Yield |
---|---|
With pyridine; dmap for 12h; Heating; | 99% |
Conditions | Yield |
---|---|
With pyridine at 80℃; for 1h; | 99% |
With pyridine at 0℃; |
Conditions | Yield |
---|---|
With triethylsilane; N-iodo-succinimide In 2,2,2-trifluoroethanol at 20℃; for 3.5h; | 98% |
With hydrogenchloride; chloroform |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide | 98% |
With sodium hydroxide In ethanol Reflux; | 96% |
With potassium hydroxide |
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran at 20℃; | 98% |
With potassium carbonate In tetrahydrofuran; water at 20℃; | 98% |
With tetra-(n-butyl)ammonium iodide; potassium carbonate In tetrahydrofuran; water at 20℃; | 98% |
Oleanolic acid
allyl bromide
3-hydroxy-olean-12-en-28-oic acid allyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide; acetone at 80℃; | 98% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere; | 97% |
Stage #1: Oleanolic acid With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 4h; Stage #2: allyl bromide In N,N-dimethyl-formamide for 8h; | 92% |
Oleanolic acid
propargyl bromide
prop-2-yn-1-yl (4aS,6aS,6bR,12aR)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)carboxylate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 48h; | 98% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 18h; | 97% |
With caesium carbonate In tetrahydrofuran; N,N-dimethyl-formamide at 20℃; | 97% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide; acetone at 80℃; | 98% |
Conditions | Yield |
---|---|
Stage #1: Oleanolic acid With potassium carbonate In N,N-dimethyl-formamide for 0.5h; Stage #2: ethyl iodide In N,N-dimethyl-formamide at 20℃; for 12h; | 97% |
With potassium carbonate In N,N-dimethyl-formamide at 45℃; | 92% |
With potassium carbonate In N,N-dimethyl-formamide at 45℃; Large scale; | 92% |
With potassium hydroxide |
1 ,6-dibromohexane
Oleanolic acid
3β-hydroxyoleanane-12-en-28-oic acid(6-bromohexyl) ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 12h; | 97% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 12h; | 95% |
With potassium carbonate In N,N-dimethyl-formamide at 40℃; for 12h; | 58% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 97% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 97% |
Oleanolic acid
tert-butyldimethylsilyl chloride
Conditions | Yield |
---|---|
Stage #1: Oleanolic acid With triethylamine In dichloromethane at 20℃; for 0.25h; Stage #2: tert-butyldimethylsilyl chloride In dichloromethane at 20℃; | 97% |
Conditions | Yield |
---|---|
Stage #1: Oleanolic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 0℃; for 0.166667h; Inert atmosphere; Stage #2: N-BOC-1,2-diaminoethane In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 97% |
Oleanolic acid
erythrodiol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; Reflux; | 96% |
With lithium aluminium tetrahydride In tetrahydrofuran for 3.5h; Heating; | 95% |
With lithium aluminium tetrahydride In tetrahydrofuran at -12 - 20℃; for 24h; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With Aliquat 336; potassium carbonate In dichloromethane; water for 48h; Ambient temperature; | 96% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 92% |
With tetrabutylammomium bromide; potassium carbonate In dichloromethane; water for 6h; Heating; | 78% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 96% |
Oleanolic acid
methyl 3β-hydroxyolean-12-en-28-oate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 96% |
Oleanolic acid
Conditions | Yield |
---|---|
With N-chloro-succinimide In 1,2-dimethoxyethane at 20℃; for 96h; Reagent/catalyst; Solvent; | 96% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; | 95% |
With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 3h; | 95% |
Stage #1: Oleanolic acid With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 0.5h; Stage #2: benzyl chloride In N,N-dimethyl-formamide at 120℃; for 0.5h; | 95.1% |
2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl ortho-(hex-1-ynyl)benzoate
Oleanolic acid
oleanolic acid 28-O-2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl ester
Conditions | Yield |
---|---|
With trifluoromethanesulfonyloxy(triphenylphosphine)gold(I); boron trifluoride diethyl etherate; 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 20℃; Molecular sieve; Inert atmosphere; chemoselective reaction; | 95% |
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