Our product has a very high quality and now we are exporting to customers overseas with very positive feedback. With best price, quality and service from Nanjing Sunny, we are confident to set up a very nice cooperation with customers all over the w
Cas:65193-87-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless to yellow liquid Storage:cool dry place Package:1kg/bottle Application:pharmaceutical intermediate Tran
Cas:65193-87-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry3-Oxobutanoic Acid-2-Cynoethyl Ester[CAS:65193-87-5] 2-Cyanoethyl 3-oxobutanoate Name 2-Cyanoethyl 3-oxobutanoate Molecular Formula C7H9NO3 Molecular Weight 155.15
Cas:65193-87-5
Min.Order:1 Kilogram
Negotiable
Type:Other
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
3-Bromopropionaldehydedimethylacetal Basic information Product Name: 3-Bromopropionaldehydedimethylacetal Synonyms: 2-Cyanoethylacetoacetate;Butanoic acid, 3-oxo-,2
Cas:65193-87-5
Min.Order:1 Kilogram
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 email in time prod
Cas:65193-87-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryName: 2-Cyanoethyl 3-oxobutanoate CAS:65193-87-5 MF: C7H9NO3 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application: APIs Transportation:By sea or by air Port:Qingdao port
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
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryMassive 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:65193-87-5
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m
Cas:65193-87-5
Min.Order:1 Kilogram
FOB Price: $8.2 / 8.8
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong Pharm has built platforms for the research, development and manufac
Cas:65193-87-5
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
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:65193-87-5
Min.Order:1 Gram
Negotiable
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:65193-87-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, in
Cas:65193-87-5
Min.Order:1 Kilogram
FOB Price: $10.0
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 3-Bromopropionaldehydedimethylacetal Synonyms: 2-Cyanoethylacetoacetate;Butanoic acid, 3-oxo-,2-cyanoethyl ester CAS: 65193-87-5 MW:…Appearance:Solid powder Storage:Sealed,light and oxygen resistant Package:aluminum foil bag,carton
Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your re
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
High purity, high quality, and fast delivery Storage:cool dry place away from light Application:Pharmaceutical and chemical industry Transportation:by aie/sea/express Port:any port in china
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
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 product spec
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3-Bromopropionaldehydedimethylacetal 65193-87-5Appearance:white powder Storage:Room temperature Package:as clients needs Application:FOR ORGANIC USE Transportation:AS PER MSDS
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-CYANOETHYLACETOACETATEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
High quality suppliers Application:healing drugs
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Trading Company
inquirybest seller Application:API
Cas:65193-87-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryOur mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:65193-87-5
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Cas:65193-87-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry2,2,6-trimethyl-4H-1,3-dioxin-4-one
3-Hydroxypropionitrile
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
In o-xylene at 141℃; for 2h; | 98.3% |
In 5,5-dimethyl-1,3-cyclohexadiene at 140 - 145℃; for 1h; | 90% |
In xylene at 140 - 145℃; for 1h; | 81.6% |
acetoacetic acid methyl ester
3-Hydroxypropionitrile
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
With N-Bromosuccinimide In toluene at 90℃; for 3h; | 95.2% |
With Candida antarctica lipase B at 40℃; under 10 Torr; | 88% |
4-methyleneoxetan-2-one
3-Hydroxypropionitrile
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
With triethylamine In ethyl acetate at 20 - 60℃; | 86% |
With triethylamine In ethyl acetate at 80℃; Reagent/catalyst; Large scale; | 85.8% |
With sodium acetate for 16h; Ambient temperature; |
5-acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione
3-Hydroxypropionitrile
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
In toluene Heating; Yield given; |
3-Chlorostyrene
2-cyanoethylacetoacetate
2-acetyl-3-(3-chlorophenyl)-acrylic acid (2-cyanoethyl) ester
Conditions | Yield |
---|---|
piperidine; acetic acid In propanol, 2 at 20℃; | 100% |
N-(3-trifluoromethylphenyl)urea
2-cyanoethylacetoacetate
4-cyanobenzaldehyde
4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-cyanoethyl ester
Conditions | Yield |
---|---|
With ethyl phosphate In tetrahydrofuran for 18h; Heating / reflux; | 100% |
2-cyanoethylacetoacetate
methyl 3-aminocrotonate
benzo[c][1,2,5]oxadiazole-4-carbaldehyde
Conditions | Yield |
---|---|
In isopropyl alcohol Inert atmosphere; Reflux; | 97% |
4-formyl-3-methoxy-benzonitrile
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
With piperidine; acetic acid In isopropyl alcohol at 0 - 30℃; for 3.5h; Solvent; Temperature; Large scale; | 97% |
With piperidine; acetic acid In isopropyl alcohol at 0 - 30℃; for 4.5h; Solvent; Temperature; Knoevenagel Condensation; Large scale; | 97% |
With piperidine; acetic acid In dichloromethane for 23h; Reflux; | 80.5% |
With piperidine; acetic acid In dichloromethane Reflux; | 48% |
4-nitrobenzaldehdye
2-cyanoethylacetoacetate
4-(4-nitrophenyl)-3-(2-cyanoethoxy)carbonyl-3-buten-2-one
Conditions | Yield |
---|---|
With piperidine; acetic acid In isopropyl alcohol for 48h; Ambient temperature; | 96% |
3-nitro-benzaldehyde
2-cyanoethylacetoacetate
ethyl aminocrotonate
3-(2-cyanoethyl) 5-ethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Conditions | Yield |
---|---|
In isopropyl alcohol Inert atmosphere; Reflux; | 95% |
isopropyl 3-aminocrotonate
3-nitro-benzaldehyde
2-cyanoethylacetoacetate
3-(2-cyanoethyl) 5-isopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate
Conditions | Yield |
---|---|
In isopropyl alcohol Inert atmosphere; Reflux; | 95% |
ammonium thiocyanate
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
With fluorescein free acid In acetonitrile at 20℃; UV-irradiation; | 94% |
With fluorescein In acetonitrile at 20℃; for 6h; Irradiation; | 76% |
2-cyanoethylacetoacetate
2,3-dichlorobenzylaldehyde
methyl 3-aminocrotonate
4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate methyl ester-(2-cyanoethyl)ester
Conditions | Yield |
---|---|
In isopropyl alcohol for 6h; Reflux; | 88.5% |
4-nitrobenzaldehdye
2-cyanoethylacetoacetate
urea
6-methyl-4-(4-nitro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-cyano-ethyl ester
Conditions | Yield |
---|---|
With copper(l) iodide; boron trifluoride diethyl etherate; acetic acid In tetrahydrofuran for 18h; Biginelli condensation; Heating; | 88% |
2-cyanoethylacetoacetate
methyl 3-aminocrotonate
2-nitro-benzaldehyde
Conditions | Yield |
---|---|
In ethanol Inert atmosphere; Reflux; | 87% |
3-nitro-benzaldehyde
2-cyanoethylacetoacetate
methoxyethyl 3-amino-2-butenoate
Conditions | Yield |
---|---|
In isopropyl alcohol for 8h; Concentration; Reflux; | 85.7% |
3-nitro-benzaldehyde
2-cyanoethylacetoacetate
2-cyanoethyl 2-(3-nitrobenzylidene)-3-oxobutanoate
Conditions | Yield |
---|---|
With ammonium acetate In isopropyl alcohol at 20℃; for 15h; | 80.8% |
at 5 - 70℃; |
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
With ammonium acetate; ammonia In water at 0℃; for 18h; Darkness; | 77.2% |
With ammonium hydroxide; acetic acid In water at 20℃; for 2h; | 19% |
3-Chlorostyrene
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
77% |
3-nitro-benzaldehyde
2-cyanoethylacetoacetate
2-(nicotinoylamino)ethyl-3-aminocrotonate
2-cyanoethyl 2-(nicotinoylamino)ethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate
Conditions | Yield |
---|---|
In isopropyl alcohol for 5h; Heating; | 76% |
3-nitro-benzaldehyde
2-cyanoethylacetoacetate
methyl 3-aminocrotonate
2,6-dimethyl-4-(3-nitrophenyl)-5-methoxycarbonyl-1,4-dihydropyridine-3-carboxylic acid 2-cyanoethyl ester
Conditions | Yield |
---|---|
In isopropyl alcohol at 70 - 80℃; Large scale; | 75.5% |
2-chloro-benzaldehyde
2-cyanoethylacetoacetate
methyl 3-aminocrotonate
C19H19ClN2O4
Conditions | Yield |
---|---|
In ethanol Inert atmosphere; Reflux; | 75% |
3-Chlorostyrene
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
74% |
2-trifluoromethylphenyl thiourea
2-cyanoethylacetoacetate
4-cyanobenzaldehyde
Conditions | Yield |
---|---|
With trimethylsilylphosphate In 1,4-dioxane at 80℃; for 3h; | 72.3% |
Conditions | Yield |
---|---|
In ethanol for 3h; Heating; | 72% |
3-Cyanobenzaldehyde
2-cyanoethylacetoacetate
Conditions | Yield |
---|---|
72% |
2-cyanoethylacetoacetate
2-cyanoethyl 3-amino-2-butenoate
Conditions | Yield |
---|---|
With ammonium hydroxide; acetic acid at 20℃; for 2h; | 71% |
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