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:57609-64-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryDayangchem'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:57609-64-0
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWelcome 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
Cas:57609-64-0
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryHot selling TriMethylene Bis(4-aMinobenzoate) CAS 57609-64-0 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates,
Cas:57609-64-0
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
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
Cas:57609-64-0
Min.Order:1
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Type:Other
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:57609-64-0
Min.Order:5 Kiloliter
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Type:Manufacturers
inquiryAbout Product Details
Cas:57609-64-0
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
Type:Lab/Research institutions
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
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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
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Min.Order:1 Kilogram
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Type:Trading Company
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:57609-64-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryTRIMETHYLENE BIS(4-AMINOBENZOATE) CAS:57609-64-0 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
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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
Cas:57609-64-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan 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
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Type:Lab/Research institutions
inquiryHangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Polacure 740M;Cuamine CUA-4;1,3-Propanediol bis(4-aminobenzoate) cas:57609-64-0, Please contact us by email freely. We are leading exporter
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Min.Order:1 Metric Ton
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Type:Other
inquiryJ&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
Cas:57609-64-0
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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:57609-64-0
Min.Order:0
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Type:Trading Company
inquiryZhenyu 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
Cas:57609-64-0
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryGOLDEN 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
Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is
Cas:57609-64-0
Min.Order:100 Kilogram
FOB Price: $100.0 / 150.0
Type:Other
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Cas:57609-64-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Cas:57609-64-0
Min.Order:0
Negotiable
Type:Manufacturers
inquiryGood quantity Storage:R.T. Package:as per buyers Application:Reagent Transportation:by air/sea
Cas:57609-64-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:57609-64-0
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Type:Lab/Research institutions
inquiryAmoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
Cas:57609-64-0
Min.Order:0
Negotiable
Type:Trading Company
inquirybulk productionChemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field of API, pharmaceutical intermediates, chemical intermediates, fine chem
Cas:57609-64-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
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Min.Order:0
Negotiable
Type:Trading Company
inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran
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Type:Lab/Research institutions
inquirysodium p-aminobenzoate
1,3-Dichloropropane
propane-1,3-diyl bis(4-aminobenzoate)
Conditions | Yield |
---|---|
In N-methyl-acetamide; water | 95% |
With sodium carbonate; dimethyl sulfoxide; 1,2-dichloro-ethane In water | 91.5% |
potassium 4-aminobenzoate
1,3-chlorobromopropane
1,2-dichloro-benzene
propane-1,3-diyl bis(4-aminobenzoate)
Conditions | Yield |
---|---|
With sodium carbonate In N-methyl-acetamide; water | 90.8% |
p-aminoethylbenzoate
trimethyleneglycol
propane-1,3-diyl bis(4-aminobenzoate)
Conditions | Yield |
---|---|
In isopropyl alcohol | 82.2% |
1,3-bis(4-nitrobenzoyloxy)propane
propane-1,3-diyl bis(4-aminobenzoate)
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrazine hydrate In ethanol for 10.5h; Reflux; | 76% |
With palladium 10% on activated carbon; hydrogen In ethyl acetate at 20℃; for 12h; | 2265 mg |
4-amino-benzoic acid
trimethyleneglycol
propane-1,3-diyl bis(4-aminobenzoate)
Conditions | Yield |
---|---|
With 1-methyl-3-(3-sulfopropyl)-1H-imidazol-3-ium 4-methylbenzenesulfonate In 5,5-dimethyl-1,3-cyclohexadiene at 135 - 140℃; for 5h; Reagent/catalyst; Solvent; Temperature; | 65.4% |
4-nitro-benzoyl chloride
propane-1,3-diyl bis(4-aminobenzoate)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triethylamine / toluene / 3.25 h / 10 °C / Reflux 2: hydrazine hydrate; palladium 10% on activated carbon / ethanol / 10.5 h / Reflux View Scheme | |
Multi-step reaction with 2 steps 1: triethylamine / toluene / 4.25 h / 0 °C / Inert atmosphere; Schlenk technique; Reflux 2: hydrogen; palladium 10% on activated carbon / ethyl acetate / 12 h / 20 °C View Scheme |
propane-1,3-diyl bis(4-aminobenzoate)
diethyl 2,2'-(sulfonylbis(4,1-phenylene)bis(oxy))diacetate
Conditions | Yield |
---|---|
In ethanol at 80℃; Solvent; | 90% |
tert-butylisonitrile
propane-1,3-diyl bis(4-aminobenzoate)
o-carboxybenzaldehyde
Conditions | Yield |
---|---|
Stage #1: propane-1,3-diyl bis(4-aminobenzoate); o-carboxybenzaldehyde In dichloromethane at 20℃; Ugi Condensation; Inert atmosphere; Stage #2: tert-butylisonitrile With (S)-3,3'-bis(4-nitrophenyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diylphosphoric acid In dichloromethane Ugi Condensation; Inert atmosphere; Molecular sieve; Reflux; enantioselective reaction; | A 73% B 15% |
Conditions | Yield |
---|---|
With acetic acid In ethanol for 2h; Heating; |
Conditions | Yield |
---|---|
With acetic acid In ethanol for 2h; Heating; |
Conditions | Yield |
---|---|
With acetic acid In ethanol for 2h; Heating; |
Conditions | Yield |
---|---|
With acetic acid In ethanol for 2h; Heating; |
Conditions | Yield |
---|---|
With acetic acid In ethanol for 2h; Heating; |
Conditions | Yield |
---|---|
With acetic acid In ethanol for 2h; Heating; |
propane-1,3-diyl bis(4-aminobenzoate)
Tosyl isocyanate
Conditions | Yield |
---|---|
In acetonitrile at 20 - 70℃; for 5.08333h; white crystals; |
tert-butylisonitrile
propane-1,3-diyl bis(4-aminobenzoate)
o-carboxybenzaldehyde
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In dichloromethane at 20℃; Inert atmosphere; |
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