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Dayang Chem (Hangzhou) Co.,Ltd.

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

Flugestone

Cas:337-03-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Xi'an Xszo Chem Co., Ltd.

1. 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

Factory Price API 99% Flugestone 337-03-1 GMP Manufacturer

Cas:337-03-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our 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

Hot Sell Factory Supply Raw Material CAS 337-03-1 Flugestone

Cas:337-03-1

Min.Order:10 Kilogram

Negotiable

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

Flugestone 337-03-1

Cas:337-03-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Flugestone CAS:337-03-1 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

Flugestone CAS:337-03-1

Cas:337-03-1

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

Flugestone

Cas:337-03-1

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

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Flugestone

Cas:337-03-1

Min.Order:1 Kilogram

FOB Price: $35.0 / 45.0

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater

Flugestone

Cas:337-03-1

Min.Order:0 Metric Ton

FOB Price: $18.0 / 20.0

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

High quality Flugestone

Cas:337-03-1

Min.Order:10 Gram

FOB Price: $100.0

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

Flugestone

Cas:337-03-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Flugestone

Cas:337-03-1

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so o

337-03-1

Cas:337-03-1

Min.Order:1 Metric Ton

FOB Price: $1.0

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

Flugestone

Cas:337-03-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

Flugestone

Cas:337-03-1

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

Flugestone

Cas:337-03-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Manufacturers

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

Flugestone

Cas:337-03-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

Pregn-4-ene-3,20-dione,9-fluoro-11,17-dihydroxy-, (11b)-

Cas:337-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Pregn-4-ene-3,20-dione,9-fluoro-11,17-dihydroxy-, (11b)-

Cas:337-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment .5) We can do different t

99% up by HPLC Flugestone 337-03-1

Cas:337-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Dingyan Chem Co., Ltd

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

Pregn-4-ene-3,20-dione,9-fluoro-11,17-dihydroxy-, (11b)-

Cas:337-03-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Other

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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? We can also provide MT1 peptide powder2.

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Antimex Chemical Limied

FlugestoneAppearance:as detail Storage:Store at RT. Package:as required Application:337-03-1 Transportation:by sea/ by express

Flugestone

Cas:337-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

Flugestone 337-03-1

Cas:337-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

21-O-methylsulfonyl-9a-fluorocortisone
382-65-0

21-O-methylsulfonyl-9a-fluorocortisone

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
337-03-1

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione

Conditions
ConditionsYield
With sodium dithionite; sodium iodide In ethanol; water at 80 - 85℃; Temperature;77.8%
9,11β-epoxy-17-hydroxy-9β-pregn-4-ene-3,20-dione
2287-53-8

9,11β-epoxy-17-hydroxy-9β-pregn-4-ene-3,20-dione

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
337-03-1

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione

Conditions
ConditionsYield
With hydrogen fluoride
9-bromo-11β,17-dihydroxy-pregn-4-ene-3,20-dione
102445-69-2

9-bromo-11β,17-dihydroxy-pregn-4-ene-3,20-dione

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
337-03-1

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ethanol; potassium acetate
2: HF
View Scheme
Fludrocortisone
127-31-1

Fludrocortisone

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
337-03-1

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine; p-toluenesulfonyl chloride / dichloromethane; toluene / 40 - 45 °C
2: sodium iodide; sodium dithionite / ethanol; water / 80 - 85 °C
View Scheme
9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
337-03-1

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione

acetyl chloride
75-36-5

acetyl chloride

fluorogestone acetate
2529-45-5

fluorogestone acetate

Conditions
ConditionsYield
With triethylamine In chloroform at 10 - 65℃; Temperature;97.6%
9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
337-03-1

9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione

9-fluoro-17-hydroxy-pregn-4-ene-3,11,20-trione
426-22-2

9-fluoro-17-hydroxy-pregn-4-ene-3,11,20-trione

Conditions
ConditionsYield
With chromium(VI) oxide; acetic acid

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