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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Rifabutin supplier in China

Cas:72559-06-9

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Jinlan 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 Shanghai Pu

Rifabutin CAS No.72559-06-9

Cas:72559-06-9

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages of Rifabutin Cas 72559-06-9 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Reddish violet crystalline powder Storage:Cool dry place Package:100g,1kg/fo

Factory supply Rifabutin Cas 72559-06-9 with favorable price and good service

Cas:72559-06-9

Min.Order:100 Gram

Negotiable

Type:Trading Company

inquiry

Ality Chemical Corporation

The 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

Factory Supply Rifabutin

Cas:72559-06-9

Min.Order:1

Negotiable

Type:Other

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial since 1987 2) 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 dif

99% up by HPLC Rifabutin LM427 72559-06-9

Cas:72559-06-9

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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% Rifabutin 72559-06-9 GMP Manufacturer

Cas:72559-06-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Rifabutin

Cas:72559-06-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

Rifabutin

Cas:72559-06-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Rifabutin

Cas:72559-06-9

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Pharmaceutical Grade CAS 72559-06-9 with competitive price

Cas:72559-06-9

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

Rifabutin cas72559-06-9

Cas:72559-06-9

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : 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&amp

Rifabutin/ LIDE PHARMA- Factory supply / Best price

Cas:72559-06-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Rifabutin CAS NO. 72559-06-9 CAS NO. 196078-30-5 M.F:C20H34O5 M.W:286.28 Appearance:white powder Purity:>99% Appearance:light brown Storage: Stored in a cool and dry well-closed container. Keep away from moisture and

Rifabutin

Cas:72559-06-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hubei Langyou International Trading Co., Ltd

Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua

Raw Material Rifabutin CAS No.: 72559-06-9 with Fast Delivery

Cas:72559-06-9

Min.Order:10 Gram

Negotiable

Type:Other

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

Rifabutin 72559-06-9

Cas:72559-06-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We 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

High Purity Rifabutin with Best Price and Fast Delivery Rifabutin 99% purity raw Powder

Cas:72559-06-9

Min.Order:10 Gram

FOB Price: $0.6

Type:Trading Company

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Rifabutin

Cas:72559-06-9

Min.Order:10 Gram

FOB Price: $4.0 / 5.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Rifabutin CAS:72559-06-9 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,

Rifabutin CAS:72559-06-9

Cas:72559-06-9

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

Rifabutin

Cas:72559-06-9

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

Rifabutin

Cas:72559-06-9

Min.Order:0

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

Rifabutin

Cas:72559-06-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 100000.0

Type:Lab/Research institutions

inquiry

Taizhou Crene Biotechnology co.ltd

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

Rifabutin 72559-06-9

Cas:72559-06-9

Min.Order:100 Milligram

Negotiable

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

Rifabutin

Cas:72559-06-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Yuanmeng Biological Technology Co., Ltd.

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other

99% Rifabutin CAS 72559-06-9 with Best Price

Cas:72559-06-9

Min.Order:1 Kilogram

FOB Price: $8.0 / 11.0

Type:Trading Company

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

Rifabutin

Cas:72559-06-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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

Rifabutin

Cas:72559-06-9

Min.Order:0

Negotiable

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 Rifabutin

Cas:72559-06-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:red powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Transportati

Rifabutin

Cas:72559-06-9

Min.Order:1 Gram

Negotiable

Type:Trading Company

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

Rifabutin

Cas:72559-06-9

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Pharmaceutical API Rifabutin Powder CAS 72559-06-9

Cas:72559-06-9

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

inquiry

Synthetic route

1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin
72559-06-9

1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin

25-hydroxy-rifabutin

25-hydroxy-rifabutin

Conditions
ConditionsYield
With methanol; sodium hydroxide; water; zinc(II) chloride at 20℃; for 6.5h;99.8%
With sodium hydroxide; water; zinc(II) chloride In methanol at 20℃; for 4h;85.4%
1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin
72559-06-9

1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin

acetyl chloride
75-36-5

acetyl chloride

N'-acetyl-rifabutin

N'-acetyl-rifabutin

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃; for 0.0833333h;95%
1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin
72559-06-9

1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin

acetic anhydride
108-24-7

acetic anhydride

21-O-acetyl-rifabutin

21-O-acetyl-rifabutin

Conditions
ConditionsYield
With pyridine at 20℃; for 72h;80%
1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin
72559-06-9

1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin

rifabutin N-oxide

rifabutin N-oxide

Conditions
ConditionsYield
With Oxone; sodium hydrogencarbonate; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water; acetone at 20℃; for 26.5h; pH=7.0;51%
1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin
72559-06-9

1',4-didehydro-1-desoxi-1,4-di-hydro-5'-(2-methyl-propyl)-1-oxo-rifamycin

rifabutinol

rifabutinol

Conditions
ConditionsYield
With sodium tetrahydroborate; platinum(IV) oxide In tetrahydrofuran; ethanol at 20℃; for 4.08333h;47.6%
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