Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

9-(2-DEOXY-2-FLUOROARABINOFURANOSYL)GUANINE

Cas:103884-98-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

New production CAS 103884-98-6 with best quality

Cas:103884-98-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine CAS103884-98-6

Cas:103884-98-6

Min.Order:1 Kilogram

FOB Price: $289.0 / 499.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro- 103884-98-6

Cas:103884-98-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine CAS:103884-98-6 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 h

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine CAS:103884-98-6

Cas:103884-98-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

NewCan Biotech Limited

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

2'-Deoxy-2'-fluoro-beta-D-arabinoguanosine

Cas:103884-98-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

2’-Deoxy-2’-fluoro-β-D-arabinoguanosine

Cas:103884-98-6

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

2-amino-9-[(3s,4r,5r)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purin-6-one

Cas:103884-98-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Kono Chem Co.,Ltd

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

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Asure Biochem CO.,LTD.

*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:1kg/tin 5kg/tin 25kg/carton Application:Pharmaceutical raw materials, making injection powder oral agent Tr

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

9-(2-DEOXY-2-FLUOROARABINOFURANOSYL)GUANINE CAS NO.103884-98-6

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Technology Co.,LTD

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi

9-(2-Deoxy-2-fluoroarabinofuranosyl)guanine

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan MoonZY Biological Technology Co.,Ltd

1. Quality: High purity, strict quality control, 10 years experience in chemical industry. 2. Price: Moderate price, more QTY more discount. 3. MOQ: Sample order is welcome to test quality. 4. Shipping time: In Stock, can be shipp

2'-Deoxy-2'-fluoro-beta-D-arabinoguanosine,103884-98-6

Cas:103884-98-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By couri

6H-Purin-6-one,2-amino-9-(2-deoxy-2-fluoro-b-D-arabinofuranosyl)-1,9-dihydro-

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Skyrun Industrial Co.,Ltd

Good Price, Sufficient capacity Application:Medical intermediate; Used in organic synthesis;

2'-Deoxy-2'-fluoro-beta-D-arabinoguanosine

Cas:103884-98-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

9-(2’-deoxy-2’-fluoro-β-D-arabinofuranos-1’-yl)-2-amino-6-aminopurine
103884-97-5

9-(2’-deoxy-2’-fluoro-β-D-arabinofuranos-1’-yl)-2-amino-6-aminopurine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With hydrogenchloride; Tris buffer; adenosine deaminase In water at 20℃; for 1.5h; pH=7.0; Acidic aqueous solution; Enzymatic reaction;100%
With adenosine deaminase type II at 20℃; for 16h;100%
With potassium dihydrogenphosphate; water; calf intestine adenosine deaminase at 40℃; for 2h; pH=7;87%
3',5'-Di-O-trityl-F-ara-G

3',5'-Di-O-trityl-F-ara-G

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With trifluoroacetic acid In chloroform for 3h; Ambient temperature;91%
9-(2'-deoxy-2'-fluoro-β-D-arabinofuranos-1'-yl)-2-amino-6-chloropurine
144924-88-9

9-(2'-deoxy-2'-fluoro-β-D-arabinofuranos-1'-yl)-2-amino-6-chloropurine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With adenosine deaminase from calf intestinal mucosa In aq. phosphate buffer at 25℃; for 19h; pH=7.4; Enzymatic reaction;87%
2-amino-6-chloro-9-(3',5'-di-O-benzoyl-2'-deoxy-2'-fluoro-β-D-arabinofuranosyl)-9H-purine
118373-61-8

2-amino-6-chloro-9-(3',5'-di-O-benzoyl-2'-deoxy-2'-fluoro-β-D-arabinofuranosyl)-9H-purine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With sodium methylate; 2-hydroxyethanethiol In methanol for 5h; Reflux;72%
With sodium hydroxide In 1,4-dioxane at 100℃; for 1h;20%
With sodium hydroxide In water
Multi-step reaction with 2 steps
1: ammonia / methanol / 15 h / 20 °C
2: adenosine deaminase from calf intestinal mucosa / aq. phosphate buffer / 19 h / 25 °C / pH 7.4 / Enzymatic reaction
View Scheme
N2-acetyl-9-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)guanine
134222-04-1

N2-acetyl-9-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)guanine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With ammonia In methanol at 20℃; for 48h;70%
9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2-acetamido-6-chloropurine
109303-94-8

9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2-acetamido-6-chloropurine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With sodium methylate; 2-hydroxyethanethiol In methanol for 3h; Heating;67%
C24H18ClFN4O6

C24H18ClFN4O6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With ammonia In methanol at 150℃; for 6h;67%
2-deoxy-2-fluoro-3,5-di-O-benzoyl-α-D-arabinofuranosyl bromide
97614-44-3

2-deoxy-2-fluoro-3,5-di-O-benzoyl-α-D-arabinofuranosyl bromide

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 52 percent / CCl4 / 72 h / 77 °C
2: 67 percent / ammonia / methanol / 6 h / 150 °C
View Scheme
Multi-step reaction with 2 steps
1: 27 percent
2: sodium hydroxide / H2O
View Scheme
Multi-step reaction with 3 steps
1: 1.) Hg(CN)2 / 1.) C6H6, reflux, 30 min, 2.) reflux, 3.4 h
2: 1 M Bu4NF / CH2Cl2; tetrahydrofuran / 0.25 h
3: 20 percent / 0.5 N aq. NaOH / dioxane / 1 h / 100 °C
View Scheme
2-chloro-6,9-bis(trimethylsilyl)-9H-purine

2-chloro-6,9-bis(trimethylsilyl)-9H-purine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 52 percent / CCl4 / 72 h / 77 °C
2: 67 percent / ammonia / methanol / 6 h / 150 °C
View Scheme
1,3,5-tri-O-benzoyl-2-deoxy-2-fluoro-α-D-arabinofuranose
97614-43-2

1,3,5-tri-O-benzoyl-2-deoxy-2-fluoro-α-D-arabinofuranose

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 35 percent / TMSOTf / acetonitrile / 0.33 h / Heating
2.1: LiN3 / ethanol / 2 h / Heating
2.2: benzoyl chloride / pyridine / 18 h / 20 °C
3.1: SnCl2 / CH2Cl2; methanol
4.1: 0.47 g / NH3 / methanol / 24 h / 20 °C
5.1: 0.45 g / adenosine deaminase E.C. 3.5.4.4 a / H2O / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: zinc dibromide; trimethylsilyl bromide / dichloromethane / 20.17 h / 0 - 20 °C / Inert atmosphere
2.1: potassium tert-butylate / 1,2-dimethoxyethane / 0.67 h / 20 °C
2.2: 18 h / 20 °C / Inert atmosphere
3.1: 2-hydroxyethanethiol; sodium methylate / methanol / 5 h / Reflux
View Scheme
Multi-step reaction with 4 steps
1.1: zinc dibromide; trimethylsilyl bromide / dichloromethane / 20.17 h / 0 - 20 °C / Inert atmosphere
2.1: potassium tert-butylate / 1,2-dimethoxyethane / 0.67 h / 20 °C
2.2: 18 h / 20 °C / Inert atmosphere
3.1: acetic anhydride; acetic acid / 2.5 h / 120 - 125 °C
4.1: ammonia / methanol / 48 h / 20 °C
View Scheme
Multi-step reaction with 4 steps
1.1: zinc dibromide; trimethylsilyl bromide / dichloromethane / 20.17 h / 0 - 20 °C / Inert atmosphere
2.1: potassium tert-butylate / 1,2-dimethoxyethane / 0.67 h / 20 °C
2.2: 18 h / 20 °C / Inert atmosphere
3.1: ammonia / methanol / 15 h / 20 °C
4.1: adenosine deaminase from calf intestinal mucosa / aq. phosphate buffer / 19 h / 25 °C / pH 7.4 / Enzymatic reaction
View Scheme
9-Trimethylsilyl-2,6-dichlorpurin
75788-35-1

9-Trimethylsilyl-2,6-dichlorpurin

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 35 percent / TMSOTf / acetonitrile / 0.33 h / Heating
2.1: LiN3 / ethanol / 2 h / Heating
2.2: benzoyl chloride / pyridine / 18 h / 20 °C
3.1: SnCl2 / CH2Cl2; methanol
4.1: 0.47 g / NH3 / methanol / 24 h / 20 °C
5.1: 0.45 g / adenosine deaminase E.C. 3.5.4.4 a / H2O / 20 °C
View Scheme
2,6 dichloropurine
5451-40-1

2,6 dichloropurine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: hexamethyldisilazane / 3 h / Heating
2.1: 35 percent / TMSOTf / acetonitrile / 0.33 h / Heating
3.1: LiN3 / ethanol / 2 h / Heating
3.2: benzoyl chloride / pyridine / 18 h / 20 °C
4.1: SnCl2 / CH2Cl2; methanol
5.1: 0.47 g / NH3 / methanol / 24 h / 20 °C
6.1: 0.45 g / adenosine deaminase E.C. 3.5.4.4 a / H2O / 20 °C
View Scheme
Multi-step reaction with 5 steps
1: 4A molecular sieves / 1,2-dichloro-ethane / 16 h / Heating
2: 72 percent / aq. NaN3 / ethanol / 0.5 h / Heating
3: 80 percent / H2 / 5percent Pd/C / ethanol / 5 h / 760 Torr
4: 91 percent / aq. NaOH / methanol / 19 h / Ambient temperature
5: 58 percent / H2O / 19 h / Ambient temperature; adenosine deaminase type I
View Scheme
((2R,3R,4S,5R)-3-(benzoyloxy)-5-(2,6-dichloro-9H-purin-9-yl)-4-fluorotetrahydrofuran-2-yl)methyl benzoate
329187-80-6

((2R,3R,4S,5R)-3-(benzoyloxy)-5-(2,6-dichloro-9H-purin-9-yl)-4-fluorotetrahydrofuran-2-yl)methyl benzoate

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: LiN3 / ethanol / 2 h / Heating
1.2: benzoyl chloride / pyridine / 18 h / 20 °C
2.1: SnCl2 / CH2Cl2; methanol
3.1: 0.47 g / NH3 / methanol / 24 h / 20 °C
4.1: 0.45 g / adenosine deaminase E.C. 3.5.4.4 a / H2O / 20 °C
View Scheme
C24H21FN6O5

C24H21FN6O5

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 0.47 g / NH3 / methanol / 24 h / 20 °C
2: 0.45 g / adenosine deaminase E.C. 3.5.4.4 a / H2O / 20 °C
View Scheme
C24H17FN10O5
1013918-32-5

C24H17FN10O5

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: SnCl2 / CH2Cl2; methanol
2: 0.47 g / NH3 / methanol / 24 h / 20 °C
3: 0.45 g / adenosine deaminase E.C. 3.5.4.4 a / H2O / 20 °C
View Scheme
(6-chloro-9-trimethylsilanyl-9H-purin-2-yl)-trimethylsilanyl-amine
72101-44-1

(6-chloro-9-trimethylsilanyl-9H-purin-2-yl)-trimethylsilanyl-amine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 27 percent
2: sodium hydroxide / H2O
View Scheme
Multi-step reaction with 3 steps
1: 1.) Hg(CN)2 / 1.) C6H6, reflux, 30 min, 2.) reflux, 3.4 h
2: 1 M Bu4NF / CH2Cl2; tetrahydrofuran / 0.25 h
3: 20 percent / 0.5 N aq. NaOH / dioxane / 1 h / 100 °C
View Scheme
1,3-di-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-D-arabinofuranosyl bromide
56632-81-6

1,3-di-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-D-arabinofuranosyl bromide

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 4A molecular sieves / 1,2-dichloro-ethane / 16 h / Heating
2: 72 percent / aq. NaN3 / ethanol / 0.5 h / Heating
3: 80 percent / H2 / 5percent Pd/C / ethanol / 5 h / 760 Torr
4: 91 percent / aq. NaOH / methanol / 19 h / Ambient temperature
5: 58 percent / H2O / 19 h / Ambient temperature; adenosine deaminase type I
View Scheme
Multi-step reaction with 2 steps
1: 1.) Me3SiCl, Et3N; 2.) Hg(CN)2 / 1.) PhH, 40 h; 2.) PhH, reflux. 4 h
2: 67 percent / 2-mercaptoethanol (HSCH2CH2OH), 1M NaOMe / methanol / 3 h / Heating
View Scheme
2,6-dichloro-9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine
103884-99-7

2,6-dichloro-9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 72 percent / aq. NaN3 / ethanol / 0.5 h / Heating
2: 80 percent / H2 / 5percent Pd/C / ethanol / 5 h / 760 Torr
3: 91 percent / aq. NaOH / methanol / 19 h / Ambient temperature
4: 58 percent / H2O / 19 h / Ambient temperature; adenosine deaminase type I
View Scheme
9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine-2,6-diamine
103885-02-5

9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine-2,6-diamine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 91 percent / aq. NaOH / methanol / 19 h / Ambient temperature
2: 58 percent / H2O / 19 h / Ambient temperature; adenosine deaminase type I
View Scheme
2,6-diazido-9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine
103885-01-4

2,6-diazido-9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 80 percent / H2 / 5percent Pd/C / ethanol / 5 h / 760 Torr
2: 91 percent / aq. NaOH / methanol / 19 h / Ambient temperature
3: 58 percent / H2O / 19 h / Ambient temperature; adenosine deaminase type I
View Scheme
2-N-Acetyl-6-O-((4-nitrophenyl)ethyl)guanosine

2-N-Acetyl-6-O-((4-nitrophenyl)ethyl)guanosine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 98 percent / 4-(dimethylamino)pyridine (DMAP) / 96 h / Ambient temperature
2: 40 percent / 2,4,6-collidine, AgNO3 / dimethylformamide / Ambient temperature
3: 43.5 percent / DAST, pyridine / CH2Cl2 / Ambient temperature; other substrates
4: 95 percent / DBU, pyridine / 15 h / Ambient temperature
5: 91 percent / CF3COOH / CHCl3 / 3 h / Ambient temperature
View Scheme
Multi-step reaction with 5 steps
1: 9 percent / 4-(dimethylamino)pyridine (DMAP) / 96 h / 80 - 100 °C
2: 40 percent / 2,4,6-collidine, AgNO3 / dimethylformamide / Ambient temperature
3: 43.5 percent / DAST, pyridine / CH2Cl2 / Ambient temperature; other substrates
4: 95 percent / DBU, pyridine / 15 h / Ambient temperature
5: 91 percent / CF3COOH / CHCl3 / 3 h / Ambient temperature
View Scheme
Multi-step reaction with 4 steps
1: 15 percent / 4-(dimethylamino)pyridine (DMAP) / 96 h / 80 - 100 °C
2: 43.5 percent / DAST, pyridine / CH2Cl2 / Ambient temperature; other substrates
3: 95 percent / DBU, pyridine / 15 h / Ambient temperature
4: 91 percent / CF3COOH / CHCl3 / 3 h / Ambient temperature
View Scheme
N-{9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-trityloxymethyl-tetrahydro-furan-2-yl)-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-yl}-acetamide
144588-12-5

N-{9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-trityloxymethyl-tetrahydro-furan-2-yl)-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-yl}-acetamide

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 40 percent / 2,4,6-collidine, AgNO3 / dimethylformamide / Ambient temperature
2: 43.5 percent / DAST, pyridine / CH2Cl2 / Ambient temperature; other substrates
3: 95 percent / DBU, pyridine / 15 h / Ambient temperature
4: 91 percent / CF3COOH / CHCl3 / 3 h / Ambient temperature
View Scheme
N-(6-chloro-7(9)H-purin-2-yl)-acetamide
7602-01-9

N-(6-chloro-7(9)H-purin-2-yl)-acetamide

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) Me3SiCl, Et3N; 2.) Hg(CN)2 / 1.) PhH, 40 h; 2.) PhH, reflux. 4 h
2: 67 percent / 2-mercaptoethanol (HSCH2CH2OH), 1M NaOMe / methanol / 3 h / Heating
View Scheme
C27H27ClFN5O5Si

C27H27ClFN5O5Si

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1 M Bu4NF / CH2Cl2; tetrahydrofuran / 0.25 h
2: 20 percent / 0.5 N aq. NaOH / dioxane / 1 h / 100 °C
View Scheme
2-Amino-6-chloropurin
10310-21-1

2-Amino-6-chloropurin

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: ammonium sulfate / 1.5 h / Heating
2: 1.) Hg(CN)2 / 1.) C6H6, reflux, 30 min, 2.) reflux, 3.4 h
3: 1 M Bu4NF / CH2Cl2; tetrahydrofuran / 0.25 h
4: 20 percent / 0.5 N aq. NaOH / dioxane / 1 h / 100 °C
View Scheme
C26H21ClFN5O6

C26H21ClFN5O6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With ammonia In methanol at 20℃; for 48h;256 mg
9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

triethylamine
121-44-8

triethylamine

2C6H15N*C10H13FN5O7P

2C6H15N*C10H13FN5O7P

Conditions
ConditionsYield
Stage #1: 9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine With phosphorous acid trimethyl ester; trichlorophosphate
Stage #2: triethylamine
94%
9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

C10H11BrFN5O4

C10H11BrFN5O4

Conditions
ConditionsYield
With bromine In water94%
acetic anhydride
108-24-7

acetic anhydride

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

9-(2-deoxy-2-fluoro-β-D-3,5-O-diacetyl-arabinofuranosyl)-guanine
1391913-14-6

9-(2-deoxy-2-fluoro-β-D-3,5-O-diacetyl-arabinofuranosyl)-guanine

Conditions
ConditionsYield
With pyridine at 20℃; for 4h;92%
9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

N2-[(dimethylamino)methylene]-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
1391913-21-5

N2-[(dimethylamino)methylene]-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

Conditions
ConditionsYield
at 70℃; for 6h;90%
9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

isobutyryl chloride
79-30-1

isobutyryl chloride

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-N2-isobutyrylguanine
308356-20-9

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-N2-isobutyrylguanine

Conditions
ConditionsYield
Stage #1: 9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine With pyridine; chloro-trimethyl-silane at 20℃; for 2h; Inert atmosphere;
Stage #2: isobutyryl chloride at 0 - 20℃; for 3.33333h; Inert atmosphere;
80%
2-Methylpropionic anhydride
97-72-3

2-Methylpropionic anhydride

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-N2-isobutyrylguanine
308356-20-9

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-N2-isobutyrylguanine

Conditions
ConditionsYield
With pyridine; ammonium hydroxide; chloro-trimethyl-silane70%
Stage #1: 9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine With pyridine; chloro-trimethyl-silane at 0℃; for 2h;
Stage #2: 2-Methylpropionic anhydride at 20℃; for 24h;
61%
Stage #1: 9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine With pyridine; chloro-trimethyl-silane at -5 - 20℃; for 2h; Inert atmosphere;
Stage #2: 2-Methylpropionic anhydride at -5 - 0℃; for 20h; Inert atmosphere;
4,4'-dimethoxytrityl chloride
40615-36-9

4,4'-dimethoxytrityl chloride

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine
103884-98-6

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine

isobutyryl chloride
513-36-0

isobutyryl chloride

PN(iPr)2(OCH2CH2CN)X

PN(iPr)2(OCH2CH2CN)X

Diisopropyl-phosphoramidous acid (2R,3R,4S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-fluoro-5-(2-isobutylamino-6-oxo-1,6-dihydro-purin-9-yl)-tetrahydro-furan-3-yl ester 2-cyano-ethyl ester

Diisopropyl-phosphoramidous acid (2R,3R,4S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-fluoro-5-(2-isobutylamino-6-oxo-1,6-dihydro-purin-9-yl)-tetrahydro-furan-3-yl ester 2-cyano-ethyl ester

Conditions
ConditionsYield
Stage #1: 9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-guanine; isobutyryl chloride With pyridine at 20℃; for 18h;
Stage #2: 4,4'-dimethoxytrityl chloride In pyridine at 20℃; for 18h;
Stage #3: PN(iPr)2(OCH2CH2CN)X
67%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View