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
Cas:101-26-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
Cas:101-26-8
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White or almost white crystalline powder Storage:Refriger
Cas:101-26-8
Min.Order:1 Kilogram
FOB Price: $300.0 / 400.0
Type:Trading Company
inquiryItems Standard Result Appearance White to off-white crystalline powder Conform Assay 98.5~10
Cas:101-26-8
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiryThe 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
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
Cas:101-26-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryOur 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
Cas:101-26-8
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName: Pyridostigmine bromide English Name: Mestinon English synonyms: PYRIDOSTIGMINE BROMIDE; PYBR; CAS No. 101-26-8 Molecular formula: C9H13BrN2O2 Molecular weight: 261.12 EINECS No. 202-929-9 At present, it is widely used in the treatment
Cas:101-26-8
Min.Order:25 Metric Ton
FOB Price: $3.0 / 5.0
Type:Other
inquiryOur 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
Cas:101-26-8
Min.Order:1 Gram
FOB Price: $1.0 / 99.0
Type:Trading Company
inquiryWITH 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
Cas:101-26-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name pyridostigmine bromide Synonyms 3-dimethylcarbamoyloxy-1-methylpyridinium bromide; Pyridostigmine Bromine Molecular Formula C9H13BrN2O2 Molecular Weight 261.1157 CAS Registry Number 101-26-8 Quality: CP/USP EINECS 202-929-9
Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:101-26-8
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:101-26-8
Min.Order:10 Gram
Negotiable
Type:Other
inquiry1.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
Cas:101-26-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:101-26-8
Min.Order:2 Kilogram
FOB Price: $241.0 / 267.0
Type:Trading Company
inquiryEmpagliflozin CAS:864070-44-0 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 intermedia
Cas:101-26-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, 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
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&
Cas:101-26-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
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
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
Cas:101-26-8
Min.Order:1 Kilogram
FOB Price: $3.0 / 5.0
Type:Trading Company
inquiryOur 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
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
Superior quality, moderate price & quick delivery. Appearance:Pale yellow to colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bottle,25kg/drum or as per your request Application:It is an i
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-
Cas:101-26-8
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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
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
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
Cas:101-26-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryMestinonAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates, OLED&Battery Ingredi
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
methyl bromide
3-(N,N-Dimethylcarbamoyl)-oxipyridin
pyridostigmine bromide
Conditions | Yield |
---|---|
In acetone for 48h; Ambient temperature; | 89% |
With benzene | |
With toluene | |
With acetone | |
With acetone |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 47 percent / Et3N / toluene / 4 h / Heating 2: 89 percent / acetone / 48 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: triethylamine; benzene 2: toluene View Scheme | |
Multi-step reaction with 2 steps 1: chloroform / Behandeln des Reaktionsprodukts mit wss.Dimethylamin-Loesung 2: acetone View Scheme | |
Multi-step reaction with 2 steps 1: xylene 2: acetone View Scheme |
pyridostigmine bromide
A
1-methyl-3-hydroxypiperidine
B
1-methyl-3-piperidone
E
3-dimethylcarbamoyloxy-1-methyl-piperidine
Conditions | Yield |
---|---|
With sodium tetrahydroborate Product distribution; different pH, temperature, time and solvents; |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In water for 15h; Ambient temperature; | |
With sodium tetrahydroborate In water for 0.25h; Ambient temperature; |
pyridostigmine bromide
Conditions | Yield |
---|---|
In aq. phosphate buffer pH=7.4; UV-irradiation; |
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