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
Cas:2177-18-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:2177-18-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:2177-18-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:2177-18-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryVINYL ACRYLATE CAS:2177-18-6 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 intermediat
Cas:2177-18-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:2177-18-6
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:2177-18-6
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
Cas:2177-18-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTriumph 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
Cas:2177-18-6
Min.Order:0 Metric Ton
FOB Price: $18.0 / 20.0
Type:Lab/Research institutions
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:2177-18-6
Min.Order:0
Negotiable
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:2177-18-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:2177-18-6
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquirysuperior qualit moderate price & quick delivery Appearance:powder 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:Used to make other chemica
Cas:2177-18-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
factory?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:2177-18-6
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:2177-18-6
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:2177-18-6
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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
We 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:2177-18-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryWe produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
Lower 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:2177-18-6
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:2177-18-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-Propenoic acid,ethenyl ester CAS NO.2177-18-6 Application:2-Propenoic acid,ethenyl ester CAS NO.2177-18-6
Cas:2177-18-6
Min.Order:0
Negotiable
Type:Other
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:clear liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a
2-Propenoic acid,ethenyl ester cas 2177-18-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:2177-18-6
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Cas:2177-18-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process
Cas:2177-18-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With sodium methylate In methanol at 50 - 55℃; | 98% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; hydroquinone | |
With rhodium(III) chloride trihydrate; sodium formate at 80℃; for 24h; | 67 %Chromat. |
Conditions | Yield |
---|---|
In n-heptane for 0.5h; Heating; |
ethene
acrylic acid
A
α-methylene-γ-butyrolactone
B
vinyl acrylate
Conditions | Yield |
---|---|
With oxygen; sodium 2-propenoate; p-benzoquinone; palladium diacetate In 1-methyl-pyrrolidin-2-one at 50 - 60℃; under 1838.93 - 2942.29 Torr; for 4 - 36h; Product distribution / selectivity; | A 5.7 - 65 %Chromat. B 4.8 - 18 %Chromat. |
palladium diacetate In 2-n-butyl-4-(hydroxymethyl)imidazole at 50℃; under 367.786 Torr; for 16h; Product distribution / selectivity; | A 0.5 %Chromat. B 1.3 %Chromat. |
With 4-methoxy-phenol; p-benzoquinone; palladium 10% on activated carbon at 80℃; under 2574.5 Torr; for 16h; Product distribution / selectivity; | A 6.0 %Chromat. B 11.8 %Chromat. |
Conditions | Yield |
---|---|
decacarbonyldirhenium(0) In toluene at 140℃; under 15001.5 Torr; for 17h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With Cp*2Sm(THF)2 In toluene Ambient temperature; further reagent: SmI2; | 99% |
With 1,3-dichlorotetrabutyldistannoxane at 50℃; for 15h; | 98% |
With 1,3-dichlorotetrabutyldistannoxane at 50℃; for 15h; | 98% |
In 2,2,4-trimethylpentane at 37℃; immobilized lipase from Candida cylindracea; |
Conditions | Yield |
---|---|
In 1,4-dioxane | 99% |
Conditions | Yield |
---|---|
With 1,3-dichlorotetrabutyldistannoxane at 30℃; for 45h; | 96% |
With 1,3-dichlorotetrabutyldistannoxane at 30℃; for 45h; | 96% |
Conditions | Yield |
---|---|
With 1,3-dichlorotetrabutyldistannoxane In acetonitrile at 50℃; for 36h; | 96% |
Conditions | Yield |
---|---|
With 1-butyl-3-methylimidazolium hydroxide at 25℃; for 0.5h; Michael addition; | 96% |
With acylase Amano from Aspergillus oryzae In dimethyl sulfoxide at 50℃; for 0.5h; Michael addition reaction; | 85% |
5-fluorouracil
vinyl acrylate
3-(5-fluorouracil-1-yl)propionic acid vinyl ester
Conditions | Yield |
---|---|
With D-aminoacylase from Escherichia coli In dimethyl sulfoxide at 25℃; for 0.416667h; Michael addition; Enzymatic reaction; regioselective reaction; | 96% |
Conditions | Yield |
---|---|
With D-aminoacylase from Escherichia coli In dimethyl sulfoxide at 25℃; for 1h; Michael addition; Enzymatic reaction; regioselective reaction; | 96% |
Conditions | Yield |
---|---|
With N,N'-bismesityl-imidazol-2-ylidene In tetrahydrofuran at 20℃; for 0.25h; | 95% |
With 4 A molecular sieve; 1,3-dicyclohexyl-imidazol-2-ylidene In tetrahydrofuran at 20℃; for 0.25h; | 95% |
With hexamethyltriamido-N-benzylimidophosphate In tetrahydrofuran at 20℃; for 24h; Acylation; | 87% |
In 2,2,4-trimethylpentane at 37℃; immobilized lipase from Candida cylindracea; |
5-bromouracil
vinyl acrylate
3-(5-bromouracil-1-yl)propionic acid vinyl ester
Conditions | Yield |
---|---|
With D-aminoacylase from Escherichia coli In dimethyl sulfoxide at 25℃; for 0.416667h; Michael addition; Enzymatic reaction; regioselective reaction; | 95% |
Conditions | Yield |
---|---|
With D-aminoacylase from Escherichia coli In dimethyl sulfoxide at 25℃; for 1h; Michael addition; Enzymatic reaction; regioselective reaction; | 94% |
Conditions | Yield |
---|---|
at 50 - 55℃; for 0.5h; | 90% |
vinyl acrylate
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 96h; lipase Novozym 435 from Candida antarctica; | 87% |
Conditions | Yield |
---|---|
With Candida antarctica Lipase A; 4 A molecular sieve In various solvent(s) at 40℃; for 7h; | 87% |
vinyl acrylate
methyl 17-L-([2-O-β-D-glucopyranosyl-β-D-glucopyranosyl]-oxy)-cis-9-octadecenoate
methyl 17-L-([2'-O-β-D-glucopyranosyl-β-D-glucopyranosyl]oxy)-cis-9-octadecenoate 6',6"-diacrylate
Conditions | Yield |
---|---|
novozyme 435 In tetrahydrofuran at 35℃; for 96h; Product distribution / selectivity; Enzymatic reaction; | 87% |
Conditions | Yield |
---|---|
at 50℃; for 0.5h; | 85% |
vinyl acrylate
diethyl 8-oxo-8H-cyclopenta-(a)-acenaphthylene-7,9-dicarboxylate
Conditions | Yield |
---|---|
In chloroform for 0.7h; Heating; | 84% |
Conditions | Yield |
---|---|
With hydrogenchloride In diethyl ether at -70 - -60℃; for 2.5h; | 83% |
vinyl acrylate
Conditions | Yield |
---|---|
With zeolite In tetrahydrofuran at 35℃; for 96h; lipase Novozym 435 from Candida antarctica; | 83% |
17-L-([2'-O-β-D-glucopyranosyl-β-D-glucopyranosyl]oxy)-cis-9-octadecenoic acid 1',6"-lactone
vinyl acrylate
17-L-([2'-O-β-D-glucopyranosyl-β-D-glucopyranosyl]oxy)-cis-9-octadecenoic acid 1',6"-lactone 6'-acrylate
Conditions | Yield |
---|---|
With zeolite; novozyme 435 In tetrahydrofuran at 35℃; for 96h; Product distribution / selectivity; Enzymatic reaction; | 83% |
vinyl acrylate
1,2,3,4-Tetrahydro-1-naphthol
Acrylic acid (R)-(1,2,3,4-tetrahydro-naphthalen-1-yl) ester
Conditions | Yield |
---|---|
In various solvent(s) at 25℃; for 4h; Pseudomonas sp. lipase; | 82% |
vinyl acrylate
sodium hydrogencarbonate
4-methoxy-phenol
butanone
Isosorbide
4-(2-hydroxyethoxy)benzoic acid
Conditions | Yield |
---|---|
lipase In tetrahydrofuran; hexane; dichloromethane | 74% |
Conditions | Yield |
---|---|
With novozyme 435 In acetone at 50℃; Molecular sieve; | 72% |
Conditions | Yield |
---|---|
In 2,2,4-trimethylpentane at 37℃; immobilized lipase from Candida cylindracea; | 66% |
2-bromo-2-(2-ethyl)dioxolane
carbon monoxide
vinyl acrylate
allyltributylstanane
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile) In benzene at 80℃; under 38000 Torr; for 8h; | 60% |
vinyl acrylate
2,3,4,5-tetrachlorothiophene-1,1-dioxide
3a,4,5,6-tetrachloro-2,3,3a,6,7,7a-hexahydro-2-oxo-3,6-methanobenzofuran
Conditions | Yield |
---|---|
for 16h; Heating; | 56% |
3-methyl-2-oxo-1,2-dihydroquinoxaline
vinyl acrylate
(1S,2aS)-2a-Methyl-3-oxo-2,2a,3,4-tetrahydro-1H-azeto[1,2-a]quinoxaline-1-carboxylic acid vinyl ester
Conditions | Yield |
---|---|
In methanol; dichloromethane Ambient temperature; Irradiation; | 50% |
vinyl acrylate
(E)-1-phenyl-1,5-hexadien-3-ol
A
trans-(S)-1-phenyl-1,5-hexadien-3-ol
B
(1R)-1-[(E)-2-phenylvinyl]but-3-enyl acrylate
Conditions | Yield |
---|---|
With PS-Amano II In dichloromethane at 25℃; for 24h; | A 48% B 47% |
Conditions | Yield |
---|---|
In 2,2,4-trimethylpentane at 37℃; immobilized lipase from Candida cylindracea; | 40% |
In 2,2,4-trimethylpentane at 37℃; immobilized lipase from Candida cylindracea; transesterification, other alcohols; also with vinyl methacrylate; | 40% |
vinyl acrylate
benzoyl chloride
allyl 2-methyl-3-oxo-3-phenylpropanoate
Conditions | Yield |
---|---|
With Wilkinson's catalyst; 1,5-cis,cis-cyclooctadiene; diethylzinc In tetrahydrofuran; hexane at 0℃; for 24h; Reformatsky-Honda Reaction; Inert atmosphere; | 40% |
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