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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

CAS:49697-38-3 Rimexolone

Cas:49697-38-3

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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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

High Quality 99% Rimexolone 49697-38-3 ISO Manufacturer

Cas:49697-38-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

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. Near 20 years DayangChem has provided dif

Rimexolone

Cas:49697-38-3

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Chemwill Asia Co., Ltd.

Our 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

Rimexolone

Cas:49697-38-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

CAS 49697-38-3 Rimexolone

Cas:49697-38-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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

Discount priceCAS 49697-38-3 with competitive price

Cas:49697-38-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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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:49697-38-3 Rimexolone

Cas:49697-38-3

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

Rimexolone 49697-38-3

Cas:49697-38-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

RIMEXOLONE (100 MG) CAS:49697-38-3 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 inter

RIMEXOLONE (100 MG) CAS:49697-38-3

Cas:49697-38-3

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

Rimexolone

Cas:49697-38-3

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

Rimexolone

Cas:49697-38-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

RIMEXOLONE (100 MG)

Cas:49697-38-3

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

Type:Lab/Research institutions

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Triumph International Development Limilted

Appearance:white powder/crystal Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/Ai

Rimexolone

Cas:49697-38-3

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Rimexolone

Cas:49697-38-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 100000.0

Type:Lab/Research institutions

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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

Rimexolone

Cas:49697-38-3

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

CAS:49697-38-3 Rimexolone

Cas:49697-38-3

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Auxiliaries and Other Med

Rimexolone

Cas:49697-38-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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 on.

TIANFU CHEM 49697-38-3 RIMEXOLONE

Cas:49697-38-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Rimexolone

Cas:49697-38-3

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

High Purity RIMEXOLONE (100 MG)

Cas:49697-38-3

Min.Order:0

Negotiable

Type:Trading Company

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

CAS:49697-38-3 Rimexolone

Cas:49697-38-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

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

RIMEXOLONE (100 MG)

Cas:49697-38-3

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

CAS:49697-38-3 Rimexolone

Cas:49697-38-3

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

CAS:49697-38-3 Rimexolone

Cas:49697-38-3

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

RIMEXOLONE (100 MG)

Cas:49697-38-3

Min.Order:1 Kilogram

Negotiable

Type:Other

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

CAS:49697-38-3 Rimexolone

Cas:49697-38-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Rimexolone

Cas:49697-38-3

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

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

Rimexolone

Cas:49697-38-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Rimexolone (100 mg)

Cas:49697-38-3

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

RIMEXOLONE (100 MG)

Cas:49697-38-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

11β-(trimethylsiloxy)-16α,17α,21-trimethylpregna-1,4-dien-3,20-dione
220983-31-3

11β-(trimethylsiloxy)-16α,17α,21-trimethylpregna-1,4-dien-3,20-dione

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
With hydrogenchloride In methanol at 0 - 20℃; for 2.5h; Hydrolysis;97%
prednisolon
50-24-8

prednisolon

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
Multi-step reaction with 9 steps
1.1: pyridine / 5 °C
2.1: NaI / acetone / 20 °C
3.1: NaI; HOAc / acetone / Heating
4.1: 1.40 g / semicarbazide*HCl / H2O; acetic acid / 9.7 h / 80 - 85 °C
5.1: 1.42 g / DMAP; pyridine / 25 h
6.1: LiN(TMS)2 / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.17 h / -65 - -60 °C
6.2: 82 percent / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.03 h / -65 - 10 °C
7.1: 85.5 percent / CuCN / various solvent(s); tetrahydrofuran / 0.22 h / -45 °C
8.1: 63 percent / 4A molecular sieves; benzyltrimethylammonium fluoride / tetrahydrofuran / 0.75 h / 20 °C
9.1: 97 percent / aq. HCl / methanol / 2.5 h / 0 - 20 °C
View Scheme
11β,17α-dihydoxy-21-iodopregna-1,4-diene-3,10-dione
49757-06-4

11β,17α-dihydoxy-21-iodopregna-1,4-diene-3,10-dione

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1.1: NaI; HOAc / acetone / Heating
2.1: 1.40 g / semicarbazide*HCl / H2O; acetic acid / 9.7 h / 80 - 85 °C
3.1: 1.42 g / DMAP; pyridine / 25 h
4.1: LiN(TMS)2 / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.17 h / -65 - -60 °C
4.2: 82 percent / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.03 h / -65 - 10 °C
5.1: 85.5 percent / CuCN / various solvent(s); tetrahydrofuran / 0.22 h / -45 °C
6.1: 63 percent / 4A molecular sieves; benzyltrimethylammonium fluoride / tetrahydrofuran / 0.75 h / 20 °C
7.1: 97 percent / aq. HCl / methanol / 2.5 h / 0 - 20 °C
View Scheme
11β,17-dihydroxy-21-(toluene-4-sulfonyloxy)-pregna-1,4-diene-3,20-dione
110558-70-8

11β,17-dihydroxy-21-(toluene-4-sulfonyloxy)-pregna-1,4-diene-3,20-dione

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1.1: NaI / acetone / 20 °C
2.1: NaI; HOAc / acetone / Heating
3.1: 1.40 g / semicarbazide*HCl / H2O; acetic acid / 9.7 h / 80 - 85 °C
4.1: 1.42 g / DMAP; pyridine / 25 h
5.1: LiN(TMS)2 / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.17 h / -65 - -60 °C
5.2: 82 percent / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.03 h / -65 - 10 °C
6.1: 85.5 percent / CuCN / various solvent(s); tetrahydrofuran / 0.22 h / -45 °C
7.1: 63 percent / 4A molecular sieves; benzyltrimethylammonium fluoride / tetrahydrofuran / 0.75 h / 20 °C
8.1: 97 percent / aq. HCl / methanol / 2.5 h / 0 - 20 °C
View Scheme
11β,17α-dihydroxypregna-1,4-diene-3,20-dione
20423-99-8

11β,17α-dihydroxypregna-1,4-diene-3,20-dione

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: 1.40 g / semicarbazide*HCl / H2O; acetic acid / 9.7 h / 80 - 85 °C
2.1: 1.42 g / DMAP; pyridine / 25 h
3.1: LiN(TMS)2 / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.17 h / -65 - -60 °C
3.2: 82 percent / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.03 h / -65 - 10 °C
4.1: 85.5 percent / CuCN / various solvent(s); tetrahydrofuran / 0.22 h / -45 °C
5.1: 63 percent / 4A molecular sieves; benzyltrimethylammonium fluoride / tetrahydrofuran / 0.75 h / 20 °C
6.1: 97 percent / aq. HCl / methanol / 2.5 h / 0 - 20 °C
View Scheme
11β-hydroxy-1,4,16-trienepregna-3,20-dione
60124-50-7

11β-hydroxy-1,4,16-trienepregna-3,20-dione

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 1.42 g / DMAP; pyridine / 25 h
2.1: LiN(TMS)2 / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.17 h / -65 - -60 °C
2.2: 82 percent / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.03 h / -65 - 10 °C
3.1: 85.5 percent / CuCN / various solvent(s); tetrahydrofuran / 0.22 h / -45 °C
4.1: 63 percent / 4A molecular sieves; benzyltrimethylammonium fluoride / tetrahydrofuran / 0.75 h / 20 °C
5.1: 97 percent / aq. HCl / methanol / 2.5 h / 0 - 20 °C
View Scheme
11β-(trimethylsiloxy)-pregna-1,4,16-trien-3,20-dione
60124-51-8

11β-(trimethylsiloxy)-pregna-1,4,16-trien-3,20-dione

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: LiN(TMS)2 / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.17 h / -65 - -60 °C
1.2: 82 percent / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.03 h / -65 - 10 °C
2.1: 85.5 percent / CuCN / various solvent(s); tetrahydrofuran / 0.22 h / -45 °C
3.1: 63 percent / 4A molecular sieves; benzyltrimethylammonium fluoride / tetrahydrofuran / 0.75 h / 20 °C
4.1: 97 percent / aq. HCl / methanol / 2.5 h / 0 - 20 °C
View Scheme
21-methyl-11β-(trimethylsiloxy)-pregna-1,4,16-trien-3,20-dione
207346-24-5

21-methyl-11β-(trimethylsiloxy)-pregna-1,4,16-trien-3,20-dione

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 85.5 percent / CuCN / various solvent(s); tetrahydrofuran / 0.22 h / -45 °C
2: 63 percent / 4A molecular sieves; benzyltrimethylammonium fluoride / tetrahydrofuran / 0.75 h / 20 °C
3: 97 percent / aq. HCl / methanol / 2.5 h / 0 - 20 °C
View Scheme
16α,21-dimethyl-11β,20-bis(trimethylsiloxy)-pregna-1,4,17(20)-trien-3-one
226712-41-0

16α,21-dimethyl-11β,20-bis(trimethylsiloxy)-pregna-1,4,17(20)-trien-3-one

rimexolone
49697-38-3

rimexolone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 63 percent / 4A molecular sieves; benzyltrimethylammonium fluoride / tetrahydrofuran / 0.75 h / 20 °C
2: 97 percent / aq. HCl / methanol / 2.5 h / 0 - 20 °C
View Scheme
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