【annual production】The annual production capability of the factory can reach to fifty tons. 【superiority】 1.we are manufacture and our production workshop had passed China GMP. 2.we can give you lowest price and best quality. 3.Our government st
Cas:471-53-4
Min.Order:20 Kilogram
FOB Price: $380.0 / 400.0
Type:Trading Company
inquiryItems Standard Result Appearance White or off-white crystalline powder Complies Infrared Absorption
Cas:471-53-4
Min.Order:1 Kilogram
FOB Price: $300.0 / 410.0
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) W
Cas:471-53-4
Min.Order:1 Kilogram
FOB Price: $825.0 / 1100.0
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:471-53-4
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryBest service,high quality and cheap price. Appearance:White crystal powder Storage:Dry place in sealed container Package:25kg/drum,1kg/bag Application:Mainly used in medicine, health food, tobacco, cosmetics raw materials or auxiliary materials, et
Cas:471-53-4
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryhigh purity natral extract from licorice root Appearance:white powder Storage:keep away from moisture and strong heat Package:25kg/drum Application:pharma and cosmeic use Transportation:by air, by sea Port:Shanghai
Located in Zhengdong New District, Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is comprehensive high-tech modern enterprises integrating professional R&D, production and sales. Strong technical force, with a long-term professio
The 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
Xi'an Kono Chem Co., Ltd., founded in 2014, is a holding enterprise of Hongkong Pioneer Biotech Group. It is an export-oriented manufacturing enterprise supported by the Ministry of Commerce. Kono Chem is located in Xi'an, Shaanxi Provin
Cas:471-53-4
Min.Order:650 Kilogram
FOB Price: $500.0 / 555.0
Type:Other
inquiry1. 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:471-53-4
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:471-53-4
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 services. DayangChem can provide different quantities of custom synthesis
Cas:471-53-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur 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
Cas:471-53-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryChinese Name: Glycyrrhizic acid Chinese aliases: glycyrrhetinic acid; (3B, 20B) - 3-hydroxy-11-oxo-oleanolic-12-ene-29-acid; (3B, 20B) - 3-hydroxy-11-oxo-oleanolic-12-ene-29-acid; (3B, 20B) - hydroxy-11-oxo-oleanolic-12-ene-29-acid; (3B-hydroxy-11
Cas:471-53-4
Min.Order:100 Metric Ton
FOB Price: $4.0 / 6.0
Type:Other
inquiryCAS No.: 471-53-4 INCI Name: Glycyrrhetinic Acid Assay: Titr≥98% Efficacy:anti-inflammatory,anti-allergic,anti-aging and skin-whitening. Application:facial mask,skin cream,facial foam,etc. It is used in
Cas:471-53-4
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryProName: High purity Enoxolone (18-β-glycyrrhet... CasNo: 471-53-4 Molecular Formula: C30H46O4 Appearance: White or off-white crystalline powder Application: intermediate for organic synthesis DeliveryTime: Prompt PackAge: 25kg net/paper
Cas:471-53-4
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
inquiryWITH 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
Cas:471-53-4
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryOur 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
Cas:471-53-4
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryrodcut name Enoxolone Specification 99% Appearance White crystal powder CAS No. 471-53-4 MF C30H46O4 Appearance:White powder Storage:Store in cool and dry place, away from sun light
18 beta Glycyrrhetinic Acid Plant Extract 1.CAS NO: 471-53-4 2.Purity: 98% 3.Molecular Formula: C30H46O4 4.Molecular Weight: 470.69 5. Appearance: white crystalline powder 6.Function: 1. It is mainly used in the dermatology field in c
Cas:471-53-4
Min.Order:100 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryHanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder has d
Cas:471-53-4
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
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:471-53-4
Min.Order:10 Gram
FOB Price: $1.32
Type:Trading Company
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 present
Cas:471-53-4
Min.Order:1 Kilogram
FOB Price: $1000.0
Type:Trading Company
inquiry18β-Glycyrrhetinic Acid CAS: 471-53-4 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 organ
Cas:471-53-4
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
We 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:471-53-4
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:471-53-4
Min.Order:1 Kilogram
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
PRODUCT DETAILS
Cas:471-53-4
Min.Order:1000 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryGansu Yalan Pharmaceutical Co,.Ltd. is one of the top 18 enterprises medicine herbal pieces in China,The company has a complete production line of glycyrrhiza series products. The new factory can supply 400 tons of glycyrrhizin r
Cas:471-53-4
Min.Order:100 Gram
FOB Price: $1.1 / 1.2
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With methanol; thionyl chloride at 0 - 20℃; for 9h; Reagent/catalyst; Inert atmosphere; | 90% |
With hydrogenchloride; water In methanol at 90℃; for 20h; | |
With hydrogenchloride In water at 100℃; for 20h; | |
With sulfuric acid In methanol Reflux; | 250 mg |
With methanol; sulfuric acid at 90℃; for 24h; |
enoxolone
Conditions | Yield |
---|---|
With hydrogenchloride In water | 85% |
Multi-step reaction with 2 steps 1: 18.4 percent / CHCl3; dimethylformamide / 72 h / Ambient temperature 2: 68.3 percent / 20percent H2SO4 / dioxane / 4 h View Scheme | |
With hydrogenchloride In ethanol; water at 30 - 35℃; for 48h; | 0.53% |
enoxolone
Conditions | Yield |
---|---|
With hydrogenchloride In water; acetic acid at 100℃; for 1h; | 72% |
With hydrogenchloride; water In chloroform for 6h; Reflux; | 13 mg |
B
enoxolone
C
11-deoxyglycyrrhetinic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water at 100℃; for 8h; Hydrolysis; | A n/a B 69.9% C 1.1% |
6',6''-dibenzyl-18β-glycyrrhizin
enoxolone
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane for 4h; | 68.3% |
enoxolone
Conditions | Yield |
---|---|
With sulfuric acid In water at 100℃; for 8h; Hydrolysis; | 68.3% |
Ammonium glycyrrhizate
enoxolone
Conditions | Yield |
---|---|
at 40℃; for 3h; 15percent aq. solution of β-glucuronidase, acetate buffer 4.6; | 48% |
With β-glucuronidase In water at 40℃; for 3h; Rate constant; Kinetics; Product distribution; acetate buffer 4.6; other temp., other pH, other time; | 48.08% |
B
enoxolone
Conditions | Yield |
---|---|
With β-glucuronidase In acetate buffer at 37℃; for 144h; pH=5.2; Hydrolysis; Enzymatic reaction; | A n/a B 45.9% |
11-deoxyglycyrrhetinic acid
B
enoxolone
Conditions | Yield |
---|---|
Stage #1: 11-deoxyglycyrrhetinic acid With ozone In methanol; dichloromethane at -60℃; Stage #2: With acetic acid; zinc In methanol; dichloromethane at 0℃; for 1h; Further stages.; | A 42% B n/a |
acetoxolone
enoxolone
Conditions | Yield |
---|---|
With potassium hydroxide |
methanol
apioglycyrrhizin
A
methyl glucoside of D-glucurono-6,3-lactone
B
enoxolone
C
methyl D-apiofuranoside
Conditions | Yield |
---|---|
With hydrogenchloride the structure was confirmed; |
methanol
araboglycyrrhizin
A
methyl glucoside of D-glucurono-6,3-lactone
B
enoxolone
C
methyl α,β-L-arabinopyranoside
Conditions | Yield |
---|---|
the structure was confirmed; |
Conditions | Yield |
---|---|
With glycyrrhizinic acid hydrolase at 40℃; pH 5.0, acetate buffer; |
1-(18β-glycyrrhet-3-yl)-β-D-glucopyranuronic acid
enoxolone
Conditions | Yield |
---|---|
With luminal contents in rat colon In phosphate buffer at 37℃; pH=7.4; Kinetics; Hydrolysis; |
enoxolone
Conditions | Yield |
---|---|
With sulfuric acid | |
With hydrogenchloride at 50℃; | |
With sulfuric acid at 130 - 155℃; unter Druck; |
enoxolone
enoxolone
Conditions | Yield |
---|---|
With sulfuric acid | |
With β-glucuronidase |
enoxolone
Conditions | Yield |
---|---|
With sulfuric acid | |
With hydrogenchloride at 50℃; | |
With sulfuric acid at 130 - 155℃; unter Druck; |
enoxolone
Conditions | Yield |
---|---|
With sulfuric acid In methanol Reflux; |
glycyrrhizin
A
enoxolone
B
1-(18β-glycyrrhet-3-yl)-β-D-glucopyranuronic acid
Conditions | Yield |
---|---|
With water at 100 - 140℃; under 52505.3 Torr; Kinetics; Thermodynamic data; Green chemistry; |
enoxolone
Conditions | Yield |
---|---|
With nickel(II) bromide dimethoxyethane; manganese; 2.9-dimethyl-1,10-phenanthroline; carbon dioxide In N,N-dimethyl-formamide at 20℃; under 2585.81 Torr; for 20h; Sealed tube; chemoselective reaction; |
enoxolone
methyl iodide
methyl glycyrrhetinate
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 24h; | 100% |
With potassium carbonate In acetone at 20℃; for 12h; | 95% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 10h; | 94% |
enoxolone
O-benzyl-N,N'-dicyclohexylisourea
benzyl (2S,4aS,6aS,6bR,8aR,10S,12aS,12bR,14bR)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-2-carboxylate
Conditions | Yield |
---|---|
In chloroform for 5h; Heating; | 99% |
diazomethane
enoxolone
methyl glycyrrhetinate
Conditions | Yield |
---|---|
In methanol; diethyl ether at 0℃; | 99% |
In tetrahydrofuran; diethyl ether for 0.833333h; | 89.7% |
In diethyl ether; dichloromethane | 83% |
enoxolone
diazomethyl-trimethyl-silane
methyl glycyrrhetinate
Conditions | Yield |
---|---|
In methanol; diethyl ether at 0 - 20℃; for 2h; | 99% |
In diethyl ether at 20℃; for 1h; | 98% |
In methanol; hexane; toluene at 20℃; for 0.5h; | 91% |
In methanol; diethyl ether |
enoxolone
methanesulfonyl chloride
(3β)-3-[(methylsulfonyl)oxy]-11-oxo-olean-12-en-30-oic acid
Conditions | Yield |
---|---|
With pyridine at 20℃; for 70h; | 99% |
With triethylamine In dichloromethane at 4℃; for 3h; | 65.7% |
Conditions | Yield |
---|---|
With triethylamine In toluene at 110℃; for 2h; | 99% |
enoxolone
acetic anhydride
acetoxolone
Conditions | Yield |
---|---|
With pyridine at 20℃; for 16h; | 98% |
With pyridine; dmap at 20℃; for 2h; | 98.2% |
for 1.5h; Reflux; | 96.4% |
enoxolone
3,11-dioxoolean-12-en-30-oic acid
Conditions | Yield |
---|---|
With chromium(VI) oxide; sulfuric acid In acetone at 0℃; for 1h; | 98% |
With Jones reagent In acetone at 0℃; for 1.5h; | 96.25% |
With Jones reagent In acetone at 0℃; for 2h; | 96% |
enoxolone
Methyl ester of glycyrrhetic acid
Conditions | Yield |
---|---|
In toluene Heating; | 98% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 50℃; for 4h; | 98% |
enoxolone
Chloroacetic anhydride
(3β)‐(2‐chloroacetyloxy)‐11‐oxo‐olean‐12‐en‐30‐oic acid
Conditions | Yield |
---|---|
In ethyl acetate at 130℃; for 1h; | 98% |
enoxolone
Conditions | Yield |
---|---|
In ethanol at 50℃; Solvent; Temperature; | 97.8% |
Conditions | Yield |
---|---|
In ethanol at 50℃; Solvent; Temperature; | 97.8% |
Conditions | Yield |
---|---|
With Aliquat 336; potassium carbonate In dichloromethane; water for 48h; Ambient temperature; | 97% |
3-bromo-4-fluoro-benzyl chloride
enoxolone
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 8h; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 8h; Inert atmosphere; | 97% |
enoxolone
4-chlorophenacetyl chloride
Conditions | Yield |
---|---|
With triethylamine In ethyl acetate for 24h; Reflux; | 97% |
enoxolone
chloroacetyl chloride
(3β)‐(2‐chloroacetyloxy)‐11‐oxo‐olean‐12‐en‐30‐oic acid
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 20℃; for 4h; | 96.2% |
Stage #1: enoxolone; chloroacetyl chloride With triethylamine In tetrahydrofuran at 25℃; for 12h; Stage #2: With hydrogenchloride In dichloromethane; water | 45.3% |
enoxolone
allyl bromide
(3β,18β,20β)-3-hydroxy-11-oxoolean-12-en-29-oic acid allyl ester
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 50℃; for 4h; | 96% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 84.2% |
With potassium hydroxide In dimethyl sulfoxide at 20℃; for 24.1667h; | 69% |
N-BOC-1,2-diaminoethane
enoxolone
N-[2-(tert-butoxycarbonylamino)ethyl]glycyrrhetinamide
Conditions | Yield |
---|---|
Stage #1: enoxolone 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; | 96% |
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃; for 10h; | 90% |
Stage #1: enoxolone With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: N-BOC-1,2-diaminoethane In N,N-dimethyl-formamide at 0 - 20℃; | 64% |
enoxolone
benzotriazol-1-ol
1H‐benzo[d][1,2,3]triazol‐1‐yl‐3β‐hydroxy‐11‐oxo‐olean‐12‐en‐30‐oate
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In acetonitrile for 0.333333h; Reflux; | 95.8% |
With hydrogenchloride In water for 3.5h; Reflux; | 90% |
With dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; | 27% |
With piperazine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In acetonitrile at 20℃; |
enoxolone
benzotriazol-1-ol
1-t-Butoxycarbonylpiperazine
1H‐benzo[d][1,2,3]triazol‐1‐yl‐3β‐hydroxy‐11‐oxo‐olean‐12‐en‐30‐oate
Conditions | Yield |
---|---|
Stage #1: enoxolone; benzotriazol-1-ol With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 0.333333h; Stage #2: 1-t-Butoxycarbonylpiperazine In dichloromethane for 24h; Reflux; | 95.8% |
enoxolone
11-deoxyglycyrrhetinic acid
Conditions | Yield |
---|---|
With hydrogenchloride; zinc amalgam In 1,4-dioxane; water for 5h; Clemmensen Reduction; Cooling; | 95% |
With hydrogenchloride; mercury dichloride; zinc In 1,4-dioxane; water | 90% |
With platinum(IV) oxide; hydrogen In acetic acid | 87.6% |
enoxolone
11-hydroxymethyl-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydro-picene-3,14-diol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 60 - 70℃; for 4h; | 95% |
With sodium bis(2-methoxyethoxy)aluminium dihydride In tetrahydrofuran at 0 - 20℃; | 63% |
With sodium bis(2-methoxyethoxy)aluminium dihydride In tetrahydrofuran | |
With lithium aluminium tetrahydride In tetrahydrofuran at 60℃; |
enoxolone
Conditions | Yield |
---|---|
With sodium tetrahydroborate; sodium hydroxide In tetrahydrofuran; water for 24h; Reflux; | 95% |
With sodium tetrahydroborate; sodium hydroxide In tetrahydrofuran; water for 4h; Reflux; | 80% |
With sodium hydroxide; sodium tetrahydroborate In tetrahydrofuran; water for 4h; Reduction; Heating; |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 3h; | 95% |
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran; diethyl ether at 20℃; for 1h; | 95% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 3h; | 95% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 85.8% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 8h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 8h; Inert atmosphere; | 95% |
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