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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

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

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

Manufacturer supply CAS 220957-39-1 with best quality

Cas:220957-39-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

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

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0 Metric Ton

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

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.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

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Suzhou Sibian Chemical Technology Co., Ltd

The process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

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

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:Powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary and sec

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

5-Bromofuro[2,3-b]pyridine cas 220957-39-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

5-Bromofuro[2,3-b]pyridine cas 220957-39-1

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Other

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Newgreat Chemical Co., Ltd

Wuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

Stable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemlyte Solutions

factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Other

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

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Other

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

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

U-Chemo Holding Co.,Limited

U-CHEMO is a high-tech enterprise taking pharmaceutical intermediates and fine chemicals as main products. We pay high attention on product quality and apply quality management in the whole manufacturing process from research to production. In additi

5-Bromo-furo[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.

Reply quotation within 2 hours.Guarantee the time of delivery. Update the progress of customization Weekly.High purity& High product customization success rate.Inquiries for other compounds are acceptable. Storage:refrigeration Package:1g,5g,10g,100g

5-bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 5-Bromofuro[2,3-b]pyridine, CAS:220957-39-1 with the most competitive price and the b

5-Bromofuro[2,3-b]pyridine

Cas:220957-39-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

5-bromo-3-((trimethylsilyl)ethynyl)pyridin-2-oI
942589-70-0

5-bromo-3-((trimethylsilyl)ethynyl)pyridin-2-oI

5-bromofuro<2,3-b>pyridine
220957-39-1

5-bromofuro<2,3-b>pyridine

Conditions
ConditionsYield
With copper(l) iodide; triethylamine In ethanol at 70℃; for 3h;32%
5-bromo-3-ethynyl-2(1H)-pyridinone
942589-71-1

5-bromo-3-ethynyl-2(1H)-pyridinone

5-bromofuro<2,3-b>pyridine
220957-39-1

5-bromofuro<2,3-b>pyridine

Conditions
ConditionsYield
In dimethyl sulfoxide at 120℃; for 0.5h; Irradiation;
5-nitrofuro<2,3-b>pyridine
34668-29-6

5-nitrofuro<2,3-b>pyridine

5-bromofuro<2,3-b>pyridine
220957-39-1

5-bromofuro<2,3-b>pyridine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Al(Hg), water / diethyl ether / 3 h / Ambient temperature
2: 1.) 47 percent aq. HBr, NaNO2, 2.) CuBr, 37 percent aq. HBr / 1.) 0 deg C, 15 min
View Scheme
furo[2,3-b]pyridin-5-ylamine
34668-30-9

furo[2,3-b]pyridin-5-ylamine

5-bromofuro<2,3-b>pyridine
220957-39-1

5-bromofuro<2,3-b>pyridine

Conditions
ConditionsYield
With hydrogen bromide; copper(I) bromide; sodium nitrite 1.) 0 deg C, 15 min; Yield given; Multistep reaction;
5-bromofuro<2,3-b>pyridine
220957-39-1

5-bromofuro<2,3-b>pyridine

C7H4FNO3S

C7H4FNO3S

Conditions
ConditionsYield
Stage #1: 5-bromofuro<2,3-b>pyridine With bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II); N-Methyldicyclohexylamine; 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate In isopropyl alcohol at 110℃; for 1h; Microwave irradiation;
Stage #2: With N-fluorobis(benzenesulfon)imide In isopropyl alcohol at 20℃; for 3h;
42%
methyl 3-[[(4-methylcyclohexyl)carbonyl](1-methylethyl)amino]-5-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-2-thiophenecarboxylate
942589-73-3

methyl 3-[[(4-methylcyclohexyl)carbonyl](1-methylethyl)amino]-5-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-2-thiophenecarboxylate

5-bromofuro<2,3-b>pyridine
220957-39-1

5-bromofuro<2,3-b>pyridine

methyl 5-(4-furo[2,3-b]pyridin-5-ylphenyl)-3-[[(4-methylcyclohexyl)carbonyl](1-methylethyl)amino]-2-thiophenecarboxylate
942589-74-4

methyl 5-(4-furo[2,3-b]pyridin-5-ylphenyl)-3-[[(4-methylcyclohexyl)carbonyl](1-methylethyl)amino]-2-thiophenecarboxylate

Conditions
ConditionsYield
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water at 100℃; for 0.3h; Irradiation;

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