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
Cas:3605-01-4
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:3605-01-4
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiry
Cas:3605-01-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
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:3605-01-4
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryOur 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.O
Cas:3605-01-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:3605-01-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProducts: Piribedil Cas No.: 3605-01-4 Molecular Formula: C16H18N4O2 Molecular Weight: 298.34 Assay: 99% Molecular Structur
Cas:3605-01-4
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
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:3605-01-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]pyrimidine CAS:3605-01-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, spec
Cas:3605-01-4
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
Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:Qingdao
Cas:3605-01-4
Min.Order:1 Kilogram
FOB Price: $16.0 / 20.0
Type:Lab/Research institutions
inquirySuperior quality moderate price & quick delivery Appearance:White Solid 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:Piribedil is an ant
Cas:3605-01-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
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
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:3605-01-4
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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:3605-01-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryEstablished 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
Cas:3605-01-4
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
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 providing h
Product name: Piribedil CAS No.:3605-01-4 Molecule Formula:C17H22N4O5S Molecule Weight:394.45 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:3605-01-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. 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 powd
Cas:3605-01-4
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Trading Company
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:3605-01-4
Min.Order:1 Gram
FOB Price: $4.0
Type:Lab/Research institutions
inquiryOur 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
Cas:3605-01-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:3605-01-4
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryfactory?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:3605-01-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
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
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:3605-01-4
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Conditions | Yield |
---|---|
With 2,2,2-trifluoroethanol; chloro-(pentamethylcyclopentadienyl)-{5-methoxy-2-{1-[(4-methoxyphenyl)imino-N]ethyl}phenyl-C}-iridium(lll); potassium carbonate at 100℃; for 24h; Inert atmosphere; Sealed tube; | 99% |
With polystyrene supported triphenylphosphine ruthenium complex In toluene at 140℃; for 48h; Sealed tube; Flow reactor; | 98% |
With NiCuFeO(x) In 5,5-dimethyl-1,3-cyclohexadiene for 24h; Inert atmosphere; Sealed tube; Reflux; | 93% |
Conditions | Yield |
---|---|
With C50H61Cl2N3Pd; potassium tert-butylate In 1,4-dioxane at 100℃; for 2h; | 98% |
With C48H55ClN2Pd; sodium t-butanolate In 1,2-dimethoxyethane at 20℃; for 16h; Inert atmosphere; Sealed tube; | 98% |
With potassium carbonate In tetrahydrofuran for 2h; Reflux; | 44% |
piribedil
Conditions | Yield |
---|---|
With bis(trimethylsilyl)amide yttrium(III); 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In toluene at 100℃; for 24h; Sealed tube; Inert atmosphere; Schlenk technique; | 93% |
5-(chloromethyl)-1,3-benzodioxole
N-(2-pyridinyl)piperazine
piribedil
Conditions | Yield |
---|---|
With triethylamine In isopropyl alcohol at 20 - 50℃; | 92% |
With potassium carbonate In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 9h; | 52% |
With triethylamine In isopropyl alcohol at 50℃; for 4.5h; Time; | |
With triethylamine In isopropyl alcohol at 20 - 50℃; for 2.5h; Time; | 14.76 g |
Conditions | Yield |
---|---|
With C34H52BrN3OPd In 1,4-dioxane at 90℃; for 3h; Inert atmosphere; Schlenk technique; | 92% |
Conditions | Yield |
---|---|
With formic acid; boron trifluoride diethyl etherate In acetonitrile at 85℃; for 5h; Green chemistry; | 90% |
With formic acid; triethylamine In water; tert-butyl alcohol at 100℃; for 14h; | 88% |
With solid supported cyanoborohydride In dichloromethane | 86% |
1,2-(methylenedioxy)-4-bromobenzene
2-(4-methylpiperazin-1-yl)pyrimidine
piribedil
Conditions | Yield |
---|---|
In ethyl acetate for 4h; Reflux; Green chemistry; | 127.6 g |
piribedil
Conditions | Yield |
---|---|
With copper(l) iodide; tris(triphenylphosphine)ruthenium(II) chloride; potassium deuterohydroxide; water-d2; zinc In 1,4-dioxane at 80℃; for 16h; Inert atmosphere; Schlenk technique; chemoselective reaction; | 99% |
piribedil
Conditions | Yield |
---|---|
With copper(l) iodide; tris(triphenylphosphine)ruthenium(II) chloride; water-d2; zinc In 1,4-dioxane at 80℃; for 62h; Inert atmosphere; Schlenk technique; chemoselective reaction; | 87% |
triethyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane
piribedil
Conditions | Yield |
---|---|
With 1,2-dimethoxyethane; potassium hexamethylsilazane for 3h; Inert atmosphere; regioselective reaction; | 79% |
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