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:3386-87-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct description: Product name Ethylene Glycol Bis(Propionitrile) Ether CAS number 3386-87-6 Assay ≥99.5% Appearance Colorless transparent liquid Capacity 500mt/year Applicat
Cas:3386-87-6
Min.Order:100 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryProperties Ethylene Glycol Bis(propionitrile) Ether is a kind of Colorless transparent to light yellow liquid, with boiling point 165 °C / 5mmHg, density 1,07 g/cm3. It can be used as pharmaceutical intermediates, should be Stored in a dry and
Cas:3386-87-6
Min.Order:1 Metric Ton
Negotiable
Type:Trading Company
inquiryhigh purity Appearance:colorless to slight yellow liquid Storage:Sealed, dry, microtherm , avoid light and smell. Package:meet customer's demand Application:organic synthesis Transportation:by sea or by air Port:Shanghai Port
Cas:3386-87-6
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryEthylene Glycol Bis(Propionitrile) Ether Manufacturer Factory CAS 3386-87-6 Ethylene Glycol Bis(Propionitrile) Ether Manufacturer High quality Best price In stock factory CAS 3386-87-6 Ethylene Glycol Bis(Propionitrile) Ether COA TDS price MSDS
Cas:3386-87-6
Min.Order:5 Kiloliter
FOB Price: $3.5 / 5.0
Type:Manufacturers
inquiryTianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationships with
Cas:3386-87-6
Min.Order:1 Kilogram
FOB Price: $200.0
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:3386-87-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryETHYLENE GLYCOL BIS(PROPIONITRILE) ETHER Chemical Properties Boiling point 165 °C / 5mmHg density 1,07 g/cm3 refractive index 1.4470 to 1.4510 EPA Substance Registry System Propanenitrile, 3,3'-[1,2-ethanediylbis(oxy)]bis- (338
Cas:3386-87-6
Min.Order:1 Gram
FOB Price: $66.0
Type:Lab/Research institutions
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:3386-87-6
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:3386-87-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHubei Lidu New Materials Technology Co. , Ltd. is located in No. 12,3C Industrial Park, Zhongxiang Economic Development Zone, Hubei Province. The company is committed to fine chemical raw materials, pharmaceutical intermediates and other production,
Cas:3386-87-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryFactory direct sales, accept customization. 3,4-Ethylenedioxythiophene is used as a monomer to synthesize the conductive polymers and used as a reductant in the one-pot synthesis of gold nanoparticles from chloroauric acid, as starting material used
Cas:3386-87-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:3386-87-6
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryadvantage: 1. The best price, satisfactory quality; 2. customers have the right to choose the delivery of parcels (EMS, DHL, FedEx, UPS); 3. customers have the right to choose from the recent effective packaging methods of their products packaging
Cas:3386-87-6
Min.Order:1 Gram
Negotiable
Type:Other
inquiryHangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years history, it invested two pharmaceutical raw material production plants, one researching company, and several
Cas:3386-87-6
Min.Order:1 Metric Ton
FOB Price: $30.0
Type:Manufacturers
inquiryProduct 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,
Cas:3386-87-6
Min.Order:1 Gram
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:3386-87-6
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Trading Company
inquiry1)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 etc. 3) oem/odm available; 4) rea
Cas:3386-87-6
Min.Order:1 Gram
FOB Price: $4.0
Type:Lab/Research institutions
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:3386-87-6
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:3386-87-6
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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:3386-87-6
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong 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:3386-87-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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:3386-87-6
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryWe 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:3386-87-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratoryAppearance:Colorless to light yellow liquid Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:3386-87-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryProName: ETHYLENE GLYCOL BIS(PROPIONITRILE) ETH... CasNo: 3386-87-6 Molecular Formula: C8H12N2O2 Appearance: colorless to slight yellow liquid Application: organic synthesis DeliveryTime: 10day PackAge: meet customer's demand Port: Shang
Cas:3386-87-6
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:3386-87-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
Cas:3386-87-6
Min.Order:0
Negotiable
Type:Other
inquiryIn fluorine chemical, Yuji Tech has been dedicated to R&D of production of ODS alternatives, fluoropolymers and fluorinated fine chemicals for years, and has become an international leading innovation enterprise in fluorine chemical research an
Cas:3386-87-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With sodium hydroxide In water 1. 0 deg C, 1h 2. 24h room temperature; | 85% |
With sodium hydroxide In water at 0 - 20℃; | 85.8% |
N-benzyl-trimethylammonium hydroxide In methanol at 20℃; for 60h; Cooling with ice; | 50.9% |
3-Chloropropionitrile
ethylene glycol
A
3-(2-hydroxyethyloxy)propanenitrile
B
1,2-bis-(2-cyanoethoxy)ethane
Conditions | Yield |
---|---|
With sodium hydroxide 1) benzene, 70 to 80 deg C, 4 h; 2) 3 h.; Yield given. Multistep reaction; | A 54.4% B n/a |
With sodium hydroxide 1) benzene, 70 to 80 deg C, 4 h; 2) 3 h.; Yield given. Multistep reaction; | A n/a B 31.3% |
sodium methylate
ethylene glycol
acrylonitrile
1,2-bis-(2-cyanoethoxy)ethane
Conditions | Yield |
---|---|
at 25 - 35℃; | |
at 25 - 35℃; |
Conditions | Yield |
---|---|
at 25 - 35℃; | |
at 25 - 35℃; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In 1,4-dioxane |
ethylene glycol
acrylonitrile
A
2-cyanoethyl ether
B
1,2-bis-(2-cyanoethoxy)ethane
Conditions | Yield |
---|---|
Stage #1: ethylene glycol With sodium hydroxide In water at 40℃; Stage #2: acrylonitrile for 4h; |
ethylene glycol (dipropylamide) ether
1,2-bis-(2-cyanoethoxy)ethane
Conditions | Yield |
---|---|
With thionyl chloride In 1,2-dichloro-ethane at 70 - 80℃; for 4h; Solvent; Temperature; | 175 g |
1,2-bis-(2-cyanoethoxy)ethane
3,3'-(ethane-1,2-diylbis(oxy))bis(N'-hydroxypropanimidamide)
Conditions | Yield |
---|---|
With NH2OH In ethanol; water | 100% |
1,2-bis-(2-cyanoethoxy)ethane
3,3'-(ethane-1,2-diylbis(oxy))bis(N'-hydroxypropanimidamide)
Conditions | Yield |
---|---|
With hydroxylamine In ethanol; water at 80℃; for 24h; | 100% |
ethanol
1,2-bis-(2-cyanoethoxy)ethane
diethyl 3,3'-(ethane-1,2-diylbis(oxy))dipropanoate
Conditions | Yield |
---|---|
With sulfuric acid 1. 0 deg C 2. 24h reflux; | 84% |
With sulfuric acid at 85℃; for 16h; | 45% |
With sulfuric acid at 85℃; for 16h; | 45% |
With sulfuric acid Behandeln des Reaktionsgemisches mit Wasser; | |
With sulfuric acid Reflux; |
1,2-bis-(2-cyanoethoxy)ethane
A
ethylene glycol (dipropylamide) ether
B
4,7-dioxa-9-cyanononanamide
Conditions | Yield |
---|---|
With weakly alkaline medium (pH 8-9); dihydrogen peroxide Heating; | A 40% B 49% |
With dihydrogen peroxide Heating; weakly alkaline medium (pH 8-9); | A 40% B 49% |
1,2-bis-(2-cyanoethoxy)ethane
5,5′-[ethane-1,2-diylbis(oxyethane-2,1-diyl)]di(1H-tetrazole)
Conditions | Yield |
---|---|
With sodium azide; ammonium chloride In N,N-dimethyl-formamide at 90 - 100℃; for 10h; | 15% |
With sodium azide; ammonium chloride In N,N-dimethyl-formamide 100 deg C, 6-8 h, then 120 deg C, 20-25 h; |
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane; hexane at 20℃; for 24h; | 10% |
methanol
1,2-bis-(2-cyanoethoxy)ethane
dimethyl 4,7-dioxadecane-1,10-dioate
Conditions | Yield |
---|---|
With sulfuric acid Behandeln des Reaktionsgemisches mit Wasser; | |
With toluene-4-sulfonic acid Heating; | |
acid |
2-ethoxy-ethanol
1,2-bis-(2-cyanoethoxy)ethane
4,7-dioxa-decanedioic acid bis-(2-ethoxy-ethyl ester)
Conditions | Yield |
---|---|
/BRN= 1802416/; |
Conditions | Yield |
---|---|
With ammonia; cobalt at 90 - 100℃; Hydrogenation.unter Druck; | |
With ammonia; nickel at 90 - 100℃; Hydrogenation.unter Druck; |
1,2-bis-(2-cyanoethoxy)ethane
ethylene glycol (dipropylamide) ether
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide |
1,2-bis-(2-cyanoethoxy)ethane
Conditions | Yield |
---|---|
With sulfuric acid Kochen des Reaktionsprodukts mit 2-Aethyl-butanol-(1) und Toluol; |
1,2-bis-(2-cyanoethoxy)ethane
Conditions | Yield |
---|---|
With sulfuric acid at 60℃; Kochen des Reaktionsprodukts mit Octanol-(2) + Toluol; |
1,2-bis-(2-cyanoethoxy)ethane
Conditions | Yield |
---|---|
With sulfuric acid at 60 - 70℃; Kochen des Reaktionsprodukts mit Cyclohexanol und Toluol; |
1,2-bis-(2-cyanoethoxy)ethane
3,3'-(ethane-1,2-diylbis(oxy))dipropanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 0.0833333h; Heating; | |
Multi-step reaction with 2 steps 1: sulfuric acid / 16 h / 85 °C 2: potassium hydroxide / water; ethanol / 1 h / 85 °C View Scheme | |
Multi-step reaction with 2 steps 1: sulfuric acid / 16 h / 85 °C 2: water; potassium hydroxide / ethanol / 1 h / 85 °C View Scheme |
1,2-bis-(2-cyanoethoxy)ethane
acetylene
A
3-[2-(2-Pyridin-2-yl-ethoxy)-ethoxy]-propionitrile
B
C16H20N2O2
Conditions | Yield |
---|---|
With triethylaluminum; cobalt(II) 2-ethylhexanoate In toluene at 150℃; under 11400 Torr; for 10h; | A 70 % Turnov. B 30 % Turnov. |
1,2-bis-(2-cyanoethoxy)ethane
vinyloxypropionitrile
Conditions | Yield |
---|---|
With sodium hydrogen sulfate |
1,2-bis-(2-cyanoethoxy)ethane
2'-O-[1-(2-cyanoethoxy)ethyl]-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydrogen sulfate 2: 94 percent / p-toluenesulfonic acid / dioxane View Scheme |
1,2-bis-(2-cyanoethoxy)ethane
N-(1-{(2R,3R,3aR,9aR)-3-[1-(2-Cyano-ethoxy)-ethoxy]-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-2-oxo-1,2-dihydro-pyrimidin-4-yl)-acetamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydrogen sulfate 2: 97 percent / p-toluenesulfonic acid / dioxane View Scheme |
1,2-bis-(2-cyanoethoxy)ethane
N-(9-{(2R,3R,3aR,9aR)-3-[1-(2-Cyano-ethoxy)-ethoxy]-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-acetamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydrogen sulfate 2: 96 percent / p-toluenesulfonic acid / dioxane View Scheme |
1,2-bis-(2-cyanoethoxy)ethane
3-{1-[(2R,3R,4R,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-tetrahydro-furan-3-yloxy]-ethoxy}-propionitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium hydrogen sulfate 2.1: 94 percent / p-toluenesulfonic acid / dioxane 3.1: tetrabutylammonium fluoride; acetic acid / tetrahydrofuran 3.2: 85 percent / pyridine View Scheme |
1,2-bis-(2-cyanoethoxy)ethane
N-(1-{(2R,3R,4R,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-[1-(2-cyano-ethoxy)-ethoxy]-4-hydroxy-tetrahydro-furan-2-yl}-2-oxo-1,2-dihydro-pyrimidin-4-yl)-acetamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium hydrogen sulfate 2.1: 97 percent / p-toluenesulfonic acid / dioxane 3.1: tetrabutylammonium fluoride; acetic acid / tetrahydrofuran 3.2: 90 percent / pyridine View Scheme |
1,2-bis-(2-cyanoethoxy)ethane
N-(9-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-[1-(2-cyano-ethoxy)-ethoxy]-4-hydroxy-tetrahydro-furan-2-yl}-9H-purin-6-yl)-acetamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium hydrogen sulfate 2.1: 96 percent / p-toluenesulfonic acid / dioxane 3.1: tetrabutylammonium fluoride; acetic acid / tetrahydrofuran 3.2: 96 percent / pyridine View Scheme |
1,2-bis-(2-cyanoethoxy)ethane
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1.1: sodium hydrogen sulfate 2.1: 94 percent / p-toluenesulfonic acid / dioxane 3.1: tetrabutylammonium fluoride; acetic acid / tetrahydrofuran 3.2: 85 percent / pyridine 4.1: 82 percent / diisopropylethylamine / CH2Cl2 5.1: 1H-tetrazole / acetonitrile 5.2: 100 percent / tert-butylhydroperoxide 6.1: dichloroacetic acid / CH2Cl2 7.1: aq.NH3 / ethanol View Scheme |
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