Nanjing Spring & Autumn Biological Engineering Co., Ltd. Which was founded at 2008, has an R & D team composed very experienced natural products chemists. The company is a high-tech enterprise engaged in functional health care products raw ma
Cas:73-03-0
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryChengdu 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
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
Items Standard Result Appearance White solid Complies Purity ≥98.00%(HPLC) 9
Cas:73-03-0
Min.Order:1 Kilogram
FOB Price: $1.9 / 2.5
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
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Min.Order:0 Metric Ton
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inquiryHebei 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:73-03-0
Min.Order:100 Gram
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inquiryManufacturer supply Cordycepin CAS 73-03-0 with attractive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed addi
Cas:73-03-0
Min.Order:10 Gram
FOB Price: $10.0
Type:Trading Company
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Cas:73-03-0
Min.Order:1 Gram
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Cas:73-03-0
Min.Order:1 Kilogram
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Type:Manufacturers
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Cas:73-03-0
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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
ProName: Hubei DiBo chemical co., LTD CasNo: 73-03-0 Molecular Formula: Unspecified Appearance: brown yellow powder Application: Applied in dietary supplements,pharmac... DeliveryTime: 3 DAYS AFETR PAYMENT
Cas:73-03-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryOur company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Min.Order:1 Kilogram
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inquiryProduct Name: Cordycepin Synonyms: CORDYCEPIN;3'-DEOXYADENOSINE;3’-deoxy-adenosin;9-cordyceposidoadenine;3'-dA;Cordycepin from Cordyceps militaris;Cipargamin;9-(3-deoxypentofuranosyl)-9H-purin
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Cas:73-03-0
Min.Order:100 Gram
Negotiable
Type:Other
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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Cas:73-03-0
Min.Order:1 Kilogram
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Type:Trading Company
inquiryCordycepin CAS: 73-03-0 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, s
Cas:73-03-0
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
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 competi
Cas:73-03-0
Min.Order:10 Gram
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
Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many ye
Cas:73-03-0
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Type:Lab/Research institutions
inquiryPRODUCT DETAILS
Cas:73-03-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryOur company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
NewCan Biotech Limited was established in 2021 and is primarily engaged in the research, development, production, and sales of sugars, nucleosides, nucleotides, phosphorylated monomers, as well as next-generation antiviral and antitumor drug intermed
cordycepin
Conditions | Yield |
---|---|
With ammonia In methanol; ethanol at -20℃; for 48h; | 100% |
Conditions | Yield |
---|---|
With lithium triethylborohydride In tetrahydrofuran; dimethyl sulfoxide 1.) 4 deg C, 1 h, 2.) 19-22 deg C, overnight; | 98% |
With lithium triethylborohydride In dimethyl sulfoxide | 53% |
With lithium triethylborohydride; acetic acid 1.) Me2SO, THF, 1 h ice-water cooling, then -> room temperature, 2.) H2O; Yield given. Multistep reaction; |
9-((2R,3R,5S)-3-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-9H-purin-6-amine
cordycepin
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; | 98% |
cordycepin
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen In methanol at 25℃; under 37503.8 Torr; for 8h; | 95% |
Conditions | Yield |
---|---|
With sodium methylate In methanol for 1h; Heating; | 94% |
((2S,4R,5R)-4-acetoxy-5-(6-amino-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl acetate
cordycepin
Conditions | Yield |
---|---|
With ammonia In methanol for 3h; Ambient temperature; | 93% |
With potassium carbonate In methanol; water at 20℃; for 3h; | 93% |
With methanol; ammonia at 0 - 60℃; for 16h; | 90% |
Stage #1: ((2S,4R,5R)-4-acetoxy-5-(6-amino-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl acetate With sodium hydroxide In methanol at 25℃; for 1h; Stage #2: With ammonium chloride In methanol for 0.5h; Reagent/catalyst; | 87% |
6-N-5'-O-Bis-<4-methoxytriphenylmethyl>-3'-deoxyadenosine
cordycepin
Conditions | Yield |
---|---|
With acetic acid at 20℃; for 12h; | 92% |
(2R,3R,5S)-2-(6-amino-purin-9-yl)-5-(tert-butyl-dimethyl-silanyloxymethyl)tetrahydrofuran-3-ol
cordycepin
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran at 25℃; for 0.5h; | 91% |
9-(3-deoxy-5-O-trityl-β-D-erythro-pentofuranosyl)adenine
cordycepin
Conditions | Yield |
---|---|
With acetic acid In methanol; dichloromethane at 20℃; for 4h; pH=Ca. 4; | 90% |
9-<5-O-(monomethoxytrityl)-3-deoxy-β-D-erythro-pentofuranosyl>adenine
cordycepin
Conditions | Yield |
---|---|
With acetic acid at 20℃; for 2h; | 85% |
9-(3'-Deoxy-3'-iodo-β-D-xylofuranosyl)adenine
cordycepin
Conditions | Yield |
---|---|
With 5% palladium on barium sulphate; hydrogen; triethylamine In methanol under 2280.15 Torr; | 80% |
2',3'-dehydroadenosine
cordycepin
Conditions | Yield |
---|---|
With lithium triethylborohydride In tetrahydrofuran; dimethyl sulfoxide at 4 - 20℃; for 17h; Inert atmosphere; | 77% |
cordycepin
Conditions | Yield |
---|---|
75% |
cordycepin
Conditions | Yield |
---|---|
With formic acid; palladium 10% on activated carbon In methanol at 40℃; for 24h; | 75% |
cordycepin
Conditions | Yield |
---|---|
With 5%-palladium/activated carbon; hydrogen; sodium acetate In ethanol; water at 25℃; under 1551.49 Torr; for 44h; Inert atmosphere; | 52.5% |
Stage #1: 3'-bromo-3'-deoxy-adenosine hydrochloride With sodium acetate In ethanol; water for 1h; Stage #2: With hydrogen In ethanol; water at 20℃; under 760.051 - 1520.1 Torr; for 36h; Reagent/catalyst; Solvent; | 100 g |
A
cordycepin
Conditions | Yield |
---|---|
With sodium methylate In methanol | A 42% B n/a |
2,2-Dimethyl-propionic acid (2S,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester
A
cordycepin
B
N-(9-((2R,3R,5S)-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 20h; | A 42% B 16% |
2',5'-di-O-acetyl-3'-deoxy-N6-<2-(4-nitrophenyl)ethoxycarbonyl>adenosine
A
cordycepin
Conditions | Yield |
---|---|
With ammonia for 18h; Ambient temperature; | A 25% B 41% |
2',3'-di-O-p-tolylsulphonyl-9-β-D-xylofuranosyladenine
A
3'-deoxydenosine
B
cordycepin
Conditions | Yield |
---|---|
With lithium triethylborohydride In tetrahydrofuran for 16h; Ambient temperature; | A 10% B 36% |
Conditions | Yield |
---|---|
Stage #1: N-acetyl-2',5'-O-diacetyl-3'-iodo-3'-deoxyadenosine With lithium aluminium tetrahydride; 2,2'-azobis(isobutyronitrile) In tetrahydrofuran; toluene for 12h; Reflux; Stage #2: With sodium methylate In methanol at 60℃; for 6h; Reagent/catalyst; Solvent; | A 31.3% B 4.8% |
cordycepin
Conditions | Yield |
---|---|
Stage #1: N-acetyl-2',5'-O-diacetyl-3'-iodo-3'-deoxyadenosine With lithium aluminium tetrahydride; 2,2'-azobis(isobutyronitrile) In tetrahydrofuran; toluene for 4h; Reflux; Stage #2: With sodium methylate In methanol at 60℃; for 6h; Reagent/catalyst; Solvent; | 30.2% |
9-(5-O-acetyl-3-deoxy-β-D-erythro-pentofuranosyl)adenine
cordycepin
Conditions | Yield |
---|---|
With potassium hydroxide In acetone for 1h; | 4 mg |
3'-deoxy-N6-<2-(4-nitrophenyl)ethoxycarbonyl>adenosine
A
cordycepin
Conditions | Yield |
---|---|
With ammonia Ambient temperature; |
Benzoic acid (2S,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester
cordycepin
Conditions | Yield |
---|---|
With MeOT; ammonia Ambient temperature; Yield given; |
2',5'-di-O-acetyl-3'-deoxy-N6-<2-(4-nitrophenyl)ethoxycarbonyl>adenosine
A
2-(4-nitrophenyl)ethanol
B
cordycepin
Conditions | Yield |
---|---|
With ammonia for 18h; Product distribution; Mechanism; Ambient temperature; |
9-(2'-O-Acetyl-3'-bromo-3'-deoxy-β-D-xylofuranosyl)adenine
A
cordycepin
B
2',3'-Dideoxyadenosine
Conditions | Yield |
---|---|
With sodium hydroxide; sodium acetate; palladium on activated charcoal 1.) CH3CN, RT, 6 h; Yield given. Multistep reaction. Yields of byproduct given; |
9-(2-O-acetyl-3-bromo-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl)adenine
A
cordycepin
B
2',3'-Dideoxyadenosine
Conditions | Yield |
---|---|
With sodium hydroxide; sodium acetate; palladium on activated charcoal 1.) CH3CN, RT, 3 h; Yield given. Multistep reaction. Yields of byproduct given; |
9-(5-O-acetyl-3-bromo-3-deoxy-β-D-xylofuranosyl)adenine
cordycepin
Conditions | Yield |
---|---|
With sodium hydroxide; sodium carbonate; palladium on activated charcoal 1.) aq. CH3CN, RT, 24 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium carbonate; palladium on activated charcoal 1.) aq. CH3CN, RT, 2 h; Yield given. Multistep reaction. Yields of byproduct given; |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium acetate; palladium on activated charcoal 1.) CH3CN, RT, 11 h; Yield given. Multistep reaction. Yields of byproduct given; |
cordycepin
acetic anhydride
((2S,4R,5R)-4-acetoxy-5-(6-amino-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl acetate
Conditions | Yield |
---|---|
With pyridine; dmap for 4h; Ambient temperature; | 100% |
With pyridine at 20℃; for 0.5h; | 82% |
Conditions | Yield |
---|---|
With pyridine In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 99% |
cordycepin
3’-deoxyinosine
Conditions | Yield |
---|---|
With Azodicarboxamid In water at 50℃; for 1h; Deamination; | 95% |
With water at 37℃; for 1h; Enzymatic reaction; |
cordycepin
tert-butylchlorodiphenylsilane
3'-deoxy-5'-O-[(tertbutyl)diphenylsilyl]adenosine
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 4h; Cooling; | 92% |
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; | 90% |
With pyridine at 40℃; for 6h; | 85% |
cordycepin
trityl chloride
9-(3-deoxy-5-O-trityl-β-D-erythro-pentofuranosyl)adenine
Conditions | Yield |
---|---|
With pyridine at 50℃; | 88% |
In pyridine for 120h; Ambient temperature; | 66% |
Conditions | Yield |
---|---|
With pyridine at 0℃; for 2.5h; | 88% |
cordycepin
benzoyl chloride
(2R,3R,5S)-2-[6-(N-benzoylbenzamido)-9H-purin-9-yl]-5-[(benzoyloxy)methyl]oxolan-3-yl benzoate
Conditions | Yield |
---|---|
With pyridine at 80℃; for 4h; | 88% |
In pyridine for 2h; Ambient temperature; | 86% |
With pyridine at 125℃; for 3h; | 47% |
In pyridine | |
With pyridine at 65℃; for 4h; Heating / reflux; |
cordycepin
tert-butyldimethylsilyl chloride
9-((2R,3R,5S)-3-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-9H-purin-6-amine
Conditions | Yield |
---|---|
With 1H-imidazole; dmap In N,N-dimethyl-formamide at 0 - 23℃; for 10h; Inert atmosphere; | 86% |
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; | 41% |
With 1H-imidazole; dmap In N,N-dimethyl-formamide for 0.5h; | |
With 1H-imidazole; dmap In N,N-dimethyl-formamide for 0.5h; | |
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 16h; | 1.56 g |
vinyl acetate
cordycepin
9-(5-O-acetyl-3-deoxy-β-D-erythro-pentofuranosyl)adenine
Conditions | Yield |
---|---|
With CAL In tetrahydrofuran at 60℃; for 0.5h; Acetylation; | 85% |
With 1-butyl-3-methylimidazolium Tetrafluoroborate at 50℃; for 6h; Sonication; Enzymatic reaction; regioselective reaction; |
cordycepin
(2R,3R,5S)-2-(6-amino-9H-purin-9-yl)-5-(chloromethyl)tetrahydrofuran-3-ol
Conditions | Yield |
---|---|
With thionyl chloride In N,N,N,N,N,N-hexamethylphosphoric triamide for 6h; | 80% |
With pyridine; thionyl chloride In acetonitrile at 0 - 20℃; for 19h; | 61% |
With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; thionyl chloride at 0℃; for 7h; |
Conditions | Yield |
---|---|
With pyridine at 60℃; Inert atmosphere; Reflux; | 75.5% |
cordycepin
mono-4-methoxytrityl chloride
9-<5-O-(monomethoxytrityl)-3-deoxy-β-D-erythro-pentofuranosyl>adenine
Conditions | Yield |
---|---|
With pyridine at 50℃; for 5h; | 74% |
4,4'-dimethoxytrityl chloride
cordycepin
benzoyl chloride
N-(9-((2R,3R,5S)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-hydroxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
Conditions | Yield |
---|---|
Stage #1: 4,4'-dimethoxytrityl chloride; cordycepin With pyridine; N-ethyl-N,N-diisopropylamine In 1,4-dioxane at 20℃; for 3h; Stage #2: benzoyl chloride In pyridine | 69% |
Conditions | Yield |
---|---|
Stage #1: cordycepin With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: 4-methoxy-phenyl-sulphonyl chloride In N,N-dimethyl-formamide | 68.6% |
cordycepin
chlorodimethyl(1,1,2-trimethylpropyl)silane
(2R,3R,5S)-2-(6-Amino-purin-9-yl)-5-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxymethyl]-tetrahydro-furan-3-ol
Conditions | Yield |
---|---|
With pyridine for 20h; Ambient temperature; | 68% |
cordycepin
n-octanoic acid chloride
3-deoxy-β-D-ribofuranosyl-N6-biotinyladenine
Conditions | Yield |
---|---|
With pyridine at 60℃; Inert atmosphere; Reflux; | 64.3% |
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