DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:467-55-0
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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
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ProName:High Quality 99% Hecogenin 467-55-0 GM... CasNo:467-55-0 Molecular Formula:Refer to COA Appearance:powder Application:API, pharmaceutical excipients, nutrit... DeliveryTime:Shiping within 3 working days after co... PackAge:1kg/bag; 25
Cas:467-55-0
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Cas:467-55-0
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inquiryAppearance:White powder Storage:Room temperature Package:1kg/bag Application:Steroid saponins, betamethasone, dexamethasone and other corticosteroids. Transportation:Express/Sea/Air Port:Any port in china
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Hecogenin CAS:467-55-0 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 intermediates, st
Cas:467-55-0
Min.Order:1 Gram
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Henan 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
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Cas:467-55-0
Min.Order:100 Gram
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inquirySuperior quality, moderate price & quick delivery. Appearance:white crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Tr
Cas:467-55-0
Min.Order:1 Gram
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Min.Order:1 Kilogram
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Cas:467-55-0
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiry1.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
Cas:467-55-0
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
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Cas:467-55-0
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inquiryhecogeninAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
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
Conditions | Yield |
---|---|
With methanol; potassium hydroxide In dichloromethane at 20℃; for 18h; | 99% |
With methanol; potassium carbonate In tetrahydrofuran for 24h; | 97% |
With potassium carbonate In tetrahydrofuran; methanol at 20℃; for 12h; Inert atmosphere; | 95% |
hecogenin
Conditions | Yield |
---|---|
With sodium perborate tetrahydrate In tetrahydrofuran; water for 3h; | 79% |
hecogenin
Conditions | Yield |
---|---|
With sulfuric acid | 44.8% |
12-methylenetigogenin
hecogenin
Conditions | Yield |
---|---|
With sodium periodate; potassium carbonate; tert-butyl alcohol Reagens 4: Kaliumpermanganat; |
Conditions | Yield |
---|---|
With pyridine; sodium borate | |
With tetrahydrofuran; lithium aluminium tetrahydride; diethyl ether Behandeln des erhaltenen Reaktionsprodukts in Pyridin mit Bernsteinsaeure-anhydrid und mit Chrom(VI)-oxid und wss. Essigsaeure, danach mit methanol. Kalilauge; | |
Aspergillus niger; |
Conditions | Yield |
---|---|
With hydrogenchloride; ethanol |
(25R)-12α-(Aminomethyl)-5α-spirostan-3β,12β-diol
A
(25R)-3β-Hydroxy-C-homo-5α-spirostan-12-on
B
(25R)-3β-Hydroxy-C-homo-5α-spirostan-12-on
D
hecogenin
Conditions | Yield |
---|---|
With sodium azide; sodium nitrite Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; |
hecogenin
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol at 100℃; for 3.5h; |
C
hecogenin
Conditions | Yield |
---|---|
With hydrogenchloride In butan-1-ol at 70℃; for 2.5h; | A 13.5 mg B 16.5 mg C 15 mg |
hecogenin
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol at 100℃; for 3.5h; | |
Multi-step reaction with 2 steps 1: 20 mg / 1M HCl / butan-1-ol / 2.5 h / 70 °C 2: 2M HCl / ethanol / 3.5 h / 100 °C View Scheme | |
Multi-step reaction with 2 steps 1: 20 mg / 1M HCl / butan-1-ol / 2.5 h / 70 °C 2: 15 mg / 1M HCl / butan-1-ol / 2.5 h / 70 °C View Scheme |
Conditions | Yield |
---|---|
With hydrogenchloride In butan-1-ol at 70℃; for 2.5h; | A 10 mg B 13.5 mg C 20 mg D 10 mg |
25(R)-5α-spirostan-3β-ol-12-one 3-O-β-D-glucopyranosyl-(1->2)-[β-D-xylopyranosyl-(1->3)]-O-β-D-glucopyranosyl-(1->4)-β-D-galactopyranoside
hecogenin
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane; water for 2h; Heating; | 4.9 mg |
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane at 100℃; for 3h; Product distribution; Hydrolysis; | A 20.8 mg B 8.1 mg C 5.8 mg D 11.8 mg |
hecogenin
Conditions | Yield |
---|---|
With hydrogenchloride; methanol |
hydrogenchloride
(25R)-3β-hydroxy-5α-spirostan-12-one-(2,4-dinitro-phenylhydrazone)
hecogenin
hecogenin
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane at 98℃; for 2h; | 3.4 mg |
hecogenin
Conditions | Yield |
---|---|
In ethanol; sulfuric acid at 100℃; for 6h; | 2 mg |
(25R)-12-ethylenedioxy-5α-spirostan-3β-ol
hecogenin
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Jones' reagent 2: Aspergillus niger View Scheme |
hecogenin
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. KOH 2: Jones' reagent 3: Aspergillus niger View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium/charcoal; dioxane; methanol. KOH-solution 2: sodium borate; pyridine View Scheme |
hecogenin
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ethanol; acetic acid; zinc-powder 2: palladium/charcoal; dioxane; methanol. KOH-solution 3: sodium borate; pyridine View Scheme |
hecogenin
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium iodide; acetone / Behandeln des Reaktionsprodukts in Aceton und Dioxan mit Chrom(II)-chlorid in wss. Salzsaeure 2: ethanol; acetic acid; zinc-powder 3: palladium/charcoal; dioxane; methanol. KOH-solution 4: sodium borate; pyridine View Scheme |
hecogenin
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: ethanol; aqueous hydrochloric acid View Scheme |
(25R)-2α,3α-epoxy-5α-spirostan-12-one
hecogenin
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: benzene; diethyl ether; lithium alanate / Behandeln einer Loesung des Reaktionsprodukts in Essigsaeure mit Chrom(VI)-oxid und wss. Essigsaeure 2: tetrahydrofuran; lithium alanate; diethyl ether / Behandeln des erhaltenen Reaktionsprodukts in Pyridin mit Bernsteinsaeure-anhydrid und mit Chrom(VI)-oxid und wss. Essigsaeure, danach mit methanol. Kalilauge View Scheme |
(25R)-3β-[(O-β-D-glucopyranosyl-(1->2)-O-[β-D-glucopyranosyl-(1->3)]-O-β-D-glucopyranosyl-(1->4)-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one
hecogenin
Conditions | Yield |
---|---|
With hydrogenchloride; water In 1,4-dioxane at 95℃; for 2h; Inert atmosphere; | 1.2 mg |
(25R)-3β-[(O-α-L-arabinopyranosyl-(1 → 2)-O-[β-D-xylopyranosyl-(1 → 3)]-O-β-D-glucopyranosyl-(1 → 4)-O-[α-L-rhamnopyranosyl-(1 → 2)]-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one
A
D-xylose
B
L-arabinose
C
L-Rhamnose
D
D-glucose
E
D-Galactose
F
hecogenin
Conditions | Yield |
---|---|
With naringinase; potassium acetate; acetic acid In aq. buffer at 20℃; for 49h; pH=4.3; Enzymatic reaction; | A n/a B n/a C n/a D n/a E n/a F 3.1 mg |
hecogenin
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: 2,2'-azobis(isobutyronitrile); tris-(trimethylsilyl)silane / N,N-dimethyl acetamide; 1,4-dioxane / 48 h / Inert atmosphere; Schlenk technique; Irradiation 1.2: 2 h / Inert atmosphere; Schlenk technique; Irradiation 2.1: sodium perborate tetrahydrate / tetrahydrofuran; water / 3 h View Scheme |
Conditions | Yield |
---|---|
With Jones reagent In acetone at 20℃; for 0.333333h; | 99% |
Multi-step reaction with 4 steps 1: pyridine / Ambient temperature 2: BF3-Et2O / CH2Cl2 / Ambient temperature 3: aq. KOH 4: Jones' reagent View Scheme | |
With pyridinium chlorochromate In dichloromethane at 0 - 20℃; for 3h; |
Conditions | Yield |
---|---|
With pyridine at 20℃; | 95% |
hecogenin
3β,12β-dihydroxy-(25R)-5α-spirostane
Conditions | Yield |
---|---|
With ammonia; lithium In tetrahydrofuran at -78 - -33℃; for 5h; Reduction; | 95% |
With diethyl ether; acetic acid; platinum Hydrogenation; | |
Stage #1: hecogenin With sodium tetrahydroborate In tetrahydrofuran; methanol at 0℃; for 2h; Stage #2: With hydrogenchloride In tetrahydrofuran; methanol; water stereoselective reaction; |
p-toluenesulfonyl chloride
hecogenin
(25R)-12-oxo-5α-spirostan-3β-yl tosylate
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 4℃; for 24h; | 94% |
With pyridine at 20℃; | 93% |
With pyridine | |
With pyridine |
Conditions | Yield |
---|---|
With scandium tris(trifluoromethanesulfonate) In chloroform at 55℃; for 20h; | 93% |
2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl trichloroacetimidate
hecogenin
hecogenyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranoside
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate In dichloromethane at 20℃; for 1h; Inert atmosphere; Molecular sieve; | 91% |
acetic anhydride
hecogenin
(25R)-23-acetyl-22,26-epoxy-12-oxo-5α-cholesta-22-ene-3β,16β-diyl diacetate
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 20℃; for 0.833333h; Ring cleavage; acetylation; | 87% |
With boron trifluoride diethyl etherate at 20℃; for 0.166667h; | 87% |
2-O-(4-methoxybenzoyl)-3,4-di-O-triethylsilyl-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-triethylsilyl-α,β-L-arabinopyranosyl trichloroacetimidate
hecogenin
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate; 4 Angstroem MS In dichloromethane at -20℃; | 86% |
acetic anhydride
hecogenin
(25R)-26-hydroxy-12,22-dioxo-5α-cholestan-3β,16β-diyl diacetate
Conditions | Yield |
---|---|
Stage #1: acetic anhydride; hecogenin With boron trifluoride diethyl etherate In dichloromethane at 0℃; Stage #2: With water In dichloromethane Cooling with ice; | 86% |
With boron trifluoride diethyl etherate In dichloromethane at 0℃; for 0.25h; | 86% |
With boron trifluoride diethyl etherate In dichloromethane at 0℃; for 0.5h; |
tert-butyldimethylsilyl chloride
hecogenin
(25R)-3β-(tert-butyl(dimethyl)silyloxy)-5α-spirostan-12-one
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide for 3h; | 84% |
O-carboxymethylhydroxylamine hydrochloride
hecogenin
Conditions | Yield |
---|---|
With pyridine at 20℃; | 84% |
3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-(α/β)-D-glucopyranosyl trichloroacetimidate
hecogenin
hecogenin 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate In dichloromethane at -20℃; for 1h; Molecular sieve; | 82% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 80% |
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 80% |
hecogenin
(25R)-3α-amino-5α-spirostan-12-one
Conditions | Yield |
---|---|
Stage #1: hecogenin With methanesulfonyl chloride; triethylamine In dichloromethane Stage #2: With sodium azide In dimethyl sulfoxide at 70℃; Stage #3: With 10 wt% Pd(OH)2 on carbon; hydrogen | 79% |
Multi-step reaction with 3 steps 1: pyridine 2: sodium azide / 60 °C 3: triphenylphosphine; water / tetrahydrofuran / 20 °C View Scheme |
Conditions | Yield |
---|---|
With dmap In dichloromethane at 55℃; for 3h; | 79% |
Conditions | Yield |
---|---|
With pyridine at 20℃; | 78% |
In ethanol at 20℃; |
N-(2-(trifluoromethyl)phenyl)hydrazinecarbothioamide
hecogenin
Conditions | Yield |
---|---|
With pyridine at 20℃; | 75% |
Conditions | Yield |
---|---|
With pyridine at 20℃; | 75% |
4-(2'-nitrophenyl)-3-thiosemicarbazide
hecogenin
Conditions | Yield |
---|---|
With pyridine at 20℃; | 72% |
Conditions | Yield |
---|---|
Stage #1: hecogenin With pyridine; dmap; triethylamine at 20℃; for 0.333333h; Stage #2: 2-furancarbonyl chloride | 71% |
2-Methoxybenzoyl chloride
hecogenin
Conditions | Yield |
---|---|
Stage #1: hecogenin With pyridine; dmap; triethylamine at 20℃; for 0.333333h; Stage #2: 2-Methoxybenzoyl chloride | 70% |
Conditions | Yield |
---|---|
With pyridine In toluene at 20 - 50℃; | 69.5% |
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 0 - 20℃; for 120h; Baeyer-Villiger oxidation; Darkness; | 69% |
hecogenin
(25R)-5α-spirostan-3β,12β-diol diacetate
Conditions | Yield |
---|---|
With sodium tetrahydroborate In 1,4-dioxane; methanol at 10℃; for 0.5h; | 68% |
Multi-step reaction with 2 steps 1: 95 percent / liquid NH3; Li / tetrahydrofuran / 5 h / -78 - -33 °C 2: 90 percent / NEt3; DMAP / CH2Cl2 / 5.5 h View Scheme | |
Multi-step reaction with 2 steps 1: NaBH4 / dioxane; methanol / 0.5 h / 10 °C 2: 8.2 g / pyridine View Scheme | |
Multi-step reaction with 2 steps 1: platinum; acetic acid; diethyl ether / Hydrogenation View Scheme |
Conditions | Yield |
---|---|
Stage #1: hecogenin With pyridine; dmap; triethylamine at 20℃; for 0.333333h; Stage #2: 4-cyanobenzoyl chlorIde | 68% |
4-(2'-chlorophenyl)-3-thiosemicarbazide
hecogenin
Conditions | Yield |
---|---|
With pyridine at 20℃; | 65% |
Conditions | Yield |
---|---|
With dmap In dichloromethane at 0 - 20℃; | 64% |
Conditions | Yield |
---|---|
Stage #1: hecogenin With pyridine; dmap; triethylamine at 20℃; for 0.333333h; Stage #2: 4-nitro-benzoyl chloride | 63% |
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