Product Name: Nicotinamide riboside chloride CAS No.: 23111-00-4 Chemical formula: C11H15N2O5.Cl Molecular weight: 290.7002 Item Standard Appearance Light-yellow to white powder
Cas:23111-00-4
Min.Order:1 Gram
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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:23111-00-4
Min.Order:10 Kilogram
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inquiryZibo 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
Cas:23111-00-4
Min.Order:10 Gram
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inquiryWuhan Vanz Pharm Inc Supply CAS 23111-00-4 Nicotinamide riboside chloride, 99% purity, white powder, with COA and HPLC. Nicotinamide riboside[p] (NR) is a pyridine-nucleoside form of vitamin B3 that functions as a precursor to nicotinamide adenin
Cas:23111-00-4
Min.Order:1 Kilogram
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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
Cas:23111-00-4
Min.Order:1 Gram
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inquiryCAS No.: 23111-00-4 Other Names: Nicotinamide riboside chloride MF: C11H15ClN2O5 EINECS No.: 200-184-4 Place of Origin: Shaanxi, China (Mainland) Type: Other Brand Name: BINBO Appearance: Off white Powder Shelf Life: 2 Years Sample: Avaliab
Cas:23111-00-4
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inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s
Cas:23111-00-4
Min.Order:10 Gram
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Type:Other
inquiry1.High Quality: Quality is life. Quality is the most important element for all goods. We have a lab doing research in Wuhan China and produce sarms in bulk quantity. We have 8 years experience making all kinds of sarms. And all our old customers
Cas:23111-00-4
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryXi'an Yinherb Bio-Tech Co., Ltd was founded in 2009, We have more than 10 experienced doctors and scientists and professional managers, specializing in Nootropics, Sarms and Peptides researching and developing, and become the lead
Cas:23111-00-4
Min.Order:100 Gram
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inquiryAbout our company Founded in 2014, as a professional international pharmaceutical corporation, headquartered in Xi'an (China), KonoChemCo., Ltd. is a leading produ
Cas:23111-00-4
Min.Order:1 Kilogram
FOB Price: $580.0 / 800.0
Type:Other
inquiryManufacturer supply Nicotinamide riboside chloride CAS 23111-00-4 with attractive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its interm
Cas:23111-00-4
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
inquiryJinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shangha
Cas:23111-00-4
Min.Order:1 Gram
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Type:Manufacturers
inquiryHebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:23111-00-4
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
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inquiryWe are: Focus on the research, production and sale of Plant and Animal extract, Medical intermediate, complete coverage six industries. Product grade: Medicine, Health care product, Cosmetics, Food,Feed, Biopesticide. Hot selling market: Europe,
Cas:23111-00-4
Min.Order:100 Gram
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Type:Manufacturers
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
Cas:23111-00-4
Min.Order:1
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Type:Other
inquiryESTLING Advantage: 1. Professional bile acid manufacturer 2. Complete product range (combined bile acid and free bile acid) 3. Humanized purchase quantity (sample packaging with100g, 500g, conventional packaging 1kg, 25kg) 4. Fast delivery with on ti
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Min.Order:1 Kilogram
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Type:Trading Company
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:23111-00-4
Min.Order:5 Kiloliter
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Type:Manufacturers
inquiryAs a nutraceutical ingredient wholesaler established since 1987, we are also one of the earliest and leading exporter of NMN, NAD and NRC. Appearance:white powder Storage:Store in a well-closed container away from moisture and direct sunlight
Cas:23111-00-4
Min.Order:1 Kilogram
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Type:Trading Company
inquiryNicotinamide riboside chloride Basic information Product Name: Nicotinamide riboside chloride Synonyms: Nicotinamide riboside chloride;Nicotinamide B-D Riboside Chloride(WX900111);Nicotinamide Riboside.Cl;Nicot
Cas:23111-00-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
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:23111-00-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be
Cas:23111-00-4
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
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:23111-00-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name: Nicotinamide Riboside CAS No.: 23111-00-4 MF: C11H15ClN2O5 Storage Temp: 2-8°C Appearance: White
Appearance:White powder Storage:Room temperature Package:1kg/bag Application:Pharmaceutical intermediates Transportation:Express/Sea/Air Port:Any port in china
Cas:23111-00-4
Min.Order:100 Gram
Negotiable
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:23111-00-4
Min.Order:10 Gram
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Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
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Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryPacking: 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 Appearance:white powder/ Refer to COA Storage:Refer to COA
Cas:23111-00-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryVitamin NR – Nicotinamide Riboside Nicotinamide Riboside is an all natural ingredient often found in milk products, and it has been known to have the benefit of helping with weight loss. Reviews reveal that it is one of the more popular
Cas:23111-00-4
Min.Order:1 Gram
FOB Price: $2120.0 / 2280.0
Type:Trading Company
inquiryNicotinamide riboside chloride CAS:23111-00-4 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 or
Cas:23111-00-4
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
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inquiry1-[(2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofur-2-yl]-1,4-dihydropyridine-3-carboxamide
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With ammonium chloride In water at 20℃; for 1h; Solvent; | 100% |
With 5%-palladium/activated carbon; ammonium chloride In isopropyl alcohol at 20℃; under 1500.15 Torr; for 20h; Reagent/catalyst; Temperature; Solvent; Pressure; Green chemistry; | 89% |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
In methanol at 25℃; Solvent; Temperature; | 90% |
5’,3‘,2’-tri-O-acetyl-1-β-D-ribofuranosylnicotinamide chloride
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With ammonia In methanol at -15 - -10℃; Temperature; Reagent/catalyst; | 82% |
With ethanol; ammonia at 10 - 20℃; for 3h; | 78% |
With methanol; ammonia at -5 - 0℃; for 12h; Large scale; | 78% |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With methanol; ammonia at 0℃; for 24h; Large scale; | 67% |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium bromide
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With Amberlite IRA-402 (Cl-Form) In water for 8h; | 59% |
3-carbamoyl-1-(tri-O-benzoyl-β-D-ribofuranosyl)-pyridinium; chloride
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With sodium methylate In methanol at -5℃; for 24h; | 52.6% |
With methanol; ammonia | |
With ammonia In methanol at -32℃; for 120h; | 0.28 g |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; ethanol under 760.051 Torr; Cooling; Sealed tube; | 2% |
Multi-step reaction with 3 steps 1: sodium hydrogencarbonate; sodium dithionite / water / 0.33 h / Inert atmosphere 2: methanol; sodium hydroxide / 0.5 h 3: ammonium chloride / water / 1 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: ammonia / methanol / 24 h / -9 - -8 °C 2: hydrogenchloride / methanol / 8 h / -8 - 0 °C View Scheme |
1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogen chloride; diethyl ether 2: acetonitrile 3: NH3; methanol View Scheme |
2,3,5-tri-O-acetyl-α-D-ribofuranosyl chloride
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetonitrile 2: NH3; methanol View Scheme | |
Multi-step reaction with 2 steps 1: 1,2-dichloro-ethane / 0 °C 2: ammonia / methanol / 16 h / 0 - 4 °C View Scheme |
nicotinamide
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetonitrile 2: NH3; methanol View Scheme | |
Multi-step reaction with 4 steps 1.1: 1,1,1,3,3,3-hexamethyl-disilazane / 130 °C 1.2: 0.5 h 2.1: sodium hydrogencarbonate; sodium dithionite / water / 0.33 h / Inert atmosphere 3.1: methanol; sodium hydroxide / 0.5 h 4.1: ammonium chloride / water / 1 h / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: acetonitrile 1.2: 0.5 h / 20 °C 2.1: methanol; sodium methylate / 0.5 h / 3 - 5 °C 3.1: sodium hydroxide; sodium chloride / water / 20 °C View Scheme |
2,3,5-(tri-O-benzoyl)-D-ribofuranosyl chloride
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetonitrile 2: NH3; methanol View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: methanol; sodium hydroxide / 0.5 h 2: ammonium chloride / water / 1 h / 20 °C View Scheme |
1,2,3,5-tetra-O-acetyl-D-ribofuranose
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: acetonitrile 1.2: 0.5 h / 20 °C 2.1: methanol; sodium methylate / 0.5 h / 3 - 5 °C 3.1: sodium hydroxide; sodium chloride / water / 20 °C View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With sodium chloride; sodium hydroxide In water at 20℃; | |
With hydrogenchloride In methanol at -8 - 0℃; for 8h; Temperature; | 16 g |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With ammonia In methanol at -20℃; |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With ammonia In methanol at 0 - 4℃; for 16h; |
5’,3‘,2’-tri-O-acetyl-1-β-D-ribofuranosylnicotinamide chloride
A
nicotinamide riboside chloride salt
B
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With ammonia In methanol at 0℃; for 3h; Inert atmosphere; Overall yield = 0.229 g; | A n/a B n/a |
2,3,5-tri-O-acetyl-α-D-ribofuranosyl chloride
trimethylsilyl N-trimethylsilylpyridine-3-carboximidate
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1,2-dichloro-ethane / 0 °C 2: ammonia / methanol / -20 °C View Scheme |
nicotinamide
A
nicotinamide riboside chloride salt
B
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1,1,1,3,3,3-hexamethyl-disilazane / 5 h / Reflux 2: calcium carbonate / chloroform / 40.5 h / 0 °C / Inert atmosphere 3: ammonia / methanol / 3 h / 0 °C / Inert atmosphere View Scheme |
[(2R,3R,4R)-3,4-diacetoxy-5-chlorotetrahydrofuran-2-yl]methyl acetate
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetonitrile / 0.33 h / 70 °C 2: hydrogenchloride / methanol / 12 h / Sealed tube View Scheme | |
Multi-step reaction with 2 steps 1: acetonitrile / 50 °C 2: hydrogenchloride / methanol / 12 h / Sealed tube View Scheme |
2,3,5-Tris-O-acetyl-β-D-ribofuranosyl bromide
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogen bromide / acetonitrile; acetic acid / 15 h / 0 - 70 °C 2: hydrogen bromide / acetic acid; methanol / 48 h / 5 - 20 °C 3: Amberlite IRA-402 (Cl-Form) / water / 8 h View Scheme |
N1-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-3-aminocarbonylpyridinium bromide
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrogen bromide / acetic acid; methanol / 48 h / 5 - 20 °C 2: Amberlite IRA-402 (Cl-Form) / water / 8 h View Scheme |
1-(β-D-ribofuranosyl)-nicotinamide
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With hydrogenchloride; pyrographite In methanol at -10 - -5℃; for 1h; Inert atmosphere; | 8 g |
With hydrogenchloride In methanol at 10 - 15℃; Large scale; | 9.2 kg |
N,N-bis(trimethylsilyl)nicotinamide
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: tin(IV) chloride / dichloromethane / 1.5 h / 55 °C 1.2: 0.75 h / 0 °C 2.1: methanol; propylamine / 22 h / -5 °C View Scheme |
nicotinamide
1,2,3,5-tetraacetylribose
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: boron trifluoride diethyl etherate / dichloromethane / 0.33 h / 5 °C 1.2: 9 h / 5 - 30 °C 2.1: ammonia; methanol / 12 h / -5 - 0 °C / Large scale View Scheme |
1,2,3,5-tetraacetylribose
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetonitrile / 0.33 h / 20 °C / 760.05 Torr / Molecular sieve; Sealed tube 2: hydrogenchloride / methanol; ethanol / 760.05 Torr / Cooling; Sealed tube View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
In ethanol at 40℃; Solvent; Temperature; Large scale; | 1.04 kg |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
chlorophosphoric acid diphenyl ester
Conditions | Yield |
---|---|
With pyridine In acetonitrile at 0 - 5℃; for 12h; Solvent; | 100% |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
nicotinamide mononucleotide
Conditions | Yield |
---|---|
With trimethyl phosphite; trichlorophosphate at 0℃; for 12h; Inert atmosphere; | 88.27% |
Stage #1: 3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside) With Sodium trimetaphosphate; sodium hydroxide In water at 30℃; for 4h; pH=9; Stage #2: With hydrogenchloride In water at 10℃; Reagent/catalyst; | 68% |
With nitromethane; water; trichlorophosphate |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
2,2-dimethoxy-propane
Conditions | Yield |
---|---|
With fuming sulphuric acid In acetonitrile at 0 - 20℃; for 2h; Inert atmosphere; | 80% |
L-Tartaric acid
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Stage #1: 3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside) With triethylamine under 760.051 Torr; Sealed tube; Stage #2: L-Tartaric acid With triethylamine In methanol at 0 - 20℃; under 760.051 Torr; pH=4 - 4.5; Sealed tube; | 60% |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
1-[(2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofur-2-yl]-1,4-dihydropyridine-3-carboxamide
Conditions | Yield |
---|---|
With sodium dithionate; sodium hydrogencarbonate at 20℃; for 3h; pH=8.1; Reagent/catalyst; Cooling with ice; Inert atmosphere; | 55% |
mesitaldehyde dimethylacetal
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
With CSA In N,N-dimethyl-formamide at 20℃; for 4h; | 26.6% |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Stage #1: 3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside) With trichlorophosphate for 1h; Milling; Stage #2: With sodium hydroxide In water pH=6; Reagent/catalyst; | 23% |
Multi-step reaction with 3 steps 1: pyridine / acetonitrile / 12 h / 0 - 5 °C 2: platinum(IV) oxide; hydrogen / deuteromethanol / 12 h 3: sodium carbonate / water View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: CSA / N,N-dimethyl-formamide / 4 h / 20 °C 2.1: tert-butylmagnesium chloride / tetrahydrofuran; 2-methyltetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere 2.2: 3 h / 20 °C / Inert atmosphere 3.1: hydrogenchloride / methanol; water; tetrahydrofuran / 1 h / 20 °C View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: CSA / N,N-dimethyl-formamide / 4 h / 20 °C 2.1: tert-butylmagnesium chloride / tetrahydrofuran; 2-methyltetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere 2.2: 3 h / 20 °C / Inert atmosphere 3.1: hydrogenchloride / methanol; water; tetrahydrofuran / 1 h / 20 °C View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: CSA / N,N-dimethyl-formamide / 4 h / 20 °C 2.1: tert-butylmagnesium chloride / tetrahydrofuran; 2-methyltetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere 2.2: 3 h / 20 °C / Inert atmosphere View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: CSA / N,N-dimethyl-formamide / 4 h / 20 °C 2.1: tert-butylmagnesium chloride / tetrahydrofuran; 2-methyltetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere 2.2: 3 h / 20 °C / Inert atmosphere View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: CSA / N,N-dimethyl-formamide / 4 h / 20 °C 2.1: tert-butylmagnesium chloride / tetrahydrofuran; 2-methyltetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere 2.2: 3 h / 20 °C / Inert atmosphere View Scheme |
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium (β-D-nicotinamide riboside)
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: CSA / N,N-dimethyl-formamide / 4 h / 20 °C 2.1: tert-butylmagnesium chloride / tetrahydrofuran; 2-methyltetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere 2.2: 3 h / 20 °C / Inert atmosphere 3.1: hydrogenchloride / methanol; water; tetrahydrofuran / 1 h / 20 °C View Scheme |
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