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:759-67-1
Min.Order:1 Kilogram
FOB Price: $3.0
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:759-67-1
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryFactory supply Ethyl 2-fluoro-3-oxopentanoate CAS 759-67-1 with fast delivery Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, F
Cas:759-67-1
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:759-67-1
Min.Order:1
Negotiable
Type:Other
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Cas:759-67-1
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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:759-67-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryCAS No.759-67-1 Our 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 Scie
Cas:759-67-1
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:759-67-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryChemical Name Ethyl 2-fluoro-3-oxopentanoate Synonyms 2-Fluoro-3-oxopentanoicacidethylester;2-fluoro-3-oxo-valeric acid ethyl ester;ETHYL 2-FLUORO-3-OXOVALERATE;2-Fluor-3-oxo-valeriansaeure-aethyleste
1.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:759-67-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;
Cas:759-67-1
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquirySuperiority We can customize and synthesize products that other suppliers may not be able to provide. Advantage cof, mof ligand manufacturer best service, company and transport
Cas:759-67-1
Min.Order:100 Kilogram
Negotiable
Type:Trading Company
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:759-67-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Hangzhou 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
Cas:759-67-1
Min.Order:0 Metric Ton
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:759-67-1
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:759-67-1
Min.Order:0
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:759-67-1
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: 2-Fluoro-3-Oxopentanoic Acid Ethylester CAS No.: 759-67-1 Molecule Formula:C7H11FO3 Molecule Weight:162.16 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard
Cas:759-67-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:759-67-1
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:759-67-1
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:759-67-1
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:759-67-1
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:759-67-1
Min.Order:0
Negotiable
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
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:759-67-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryShanghai 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:759-67-1
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:759-67-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Conditions | Yield |
---|---|
Reflux; | 94.6% |
Conditions | Yield |
---|---|
With Selectfluor In acetonitrile at 50℃; Inert atmosphere; | 86% |
ethyl 2-fluoroacetate
propionyl chloride
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With sodium ethanolate; triethylamine In tetrahydrofuran at 15℃; for 16h; Solvent; Time; Temperature; Reagent/catalyst; | 85% |
With sodium ethanolate; triethylamine In tetrachloromethane at 5 - 25℃; for 16h; |
ethyl-2-fluoroacetoacetate
methyl iodide
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: ethyl-2-fluoroacetoacetate With lithium diisopropyl amide In tetrahydrofuran at 0℃; for 1h; Stage #2: methyl iodide In tetrahydrofuran at -78 - 20℃; for 14h; | 59% |
Conditions | Yield |
---|---|
With diethyl ether; sodium hydride Erwaermen des Reaktionsgemisches mit Propionylchlorid; |
ethyl bromofluoroacetate
propionyl chloride
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In tetrahydrofuran; water for 6h; Ambient temperature; Yield given; |
ethyl 3-hydroxypent-4-enoate
A
ethyl α-fluoropropionylacetate
B
2-fluoro-3-oxopentanoic acid ethyl ester
C
C7H10F2O3
D
ethyl propanoylacetate
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; Selectfluor In tetrahydrofuran; water regiospecific reaction; |
4-penten-3-one
2-fluoro-3-oxopentanoic acid ethyl ester
2-Fluoro-5-oxo-2-propionyl-heptanoic acid ethyl ester
Conditions | Yield |
---|---|
With potassium fluoride In sulfolane for 2h; Ambient temperature; | 92% |
2-fluoro-3-oxopentanoic acid ethyl ester
methyl vinyl ketone
2-Fluoro-5-oxo-2-propionyl-hexanoic acid ethyl ester
Conditions | Yield |
---|---|
With potassium fluoride In sulfolane for 2h; Ambient temperature; | 89% |
2-fluoro-3-oxopentanoic acid ethyl ester
di-tert-butyl-diazodicarboxylate
C17H29FN2O7
Conditions | Yield |
---|---|
Stage #1: 2-fluoro-3-oxopentanoic acid ethyl ester With C40H48Br2F4N4Ni In toluene at 20℃; for 0.166667h; Stage #2: di-tert-butyl-diazodicarboxylate In toluene at 20℃; for 20h; enantioselective reaction; | 85% |
2-fluoro-3-oxopentanoic acid ethyl ester
2-azidobenzaldehyde
ethyl 2-ethyl-4-hydroxyquinoline-3-carboxylate
Conditions | Yield |
---|---|
With triethylamine; triphenylphosphine In acetonitrile at 95℃; for 12h; Knoevenagel Condensation; | 83% |
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 125℃; for 5h; | 83% |
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: tert-butyl 5-methylene-2-oxo-1,3-oxazinane-3-carboxylate With O,O'-(1,1'-biphenyl-2,2'-diyl)-N,N'-diisopropylphosphoramidite; bis(dibenzylideneacetone)-palladium(0) In dichloromethane at 20℃; for 0.166667h; Inert atmosphere; Sealed tube; Stage #2: 2-fluoro-3-oxopentanoic acid ethyl ester In dichloromethane at 20℃; for 18h; Inert atmosphere; Sealed tube; | 83% |
2-fluoro-3-oxopentanoic acid ethyl ester
(E)-1-(2-methoxyphenyl)but-2-en-1-one
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 125℃; for 5h; | 76% |
Conditions | Yield |
---|---|
With copper diacetate In acetonitrile at 70℃; for 2.5h; | 73% |
(E)-1-(naphthalen-1-yl)but-2-en-1-one
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 125℃; for 5h; | 72% |
chloro-trimethyl-silane
2-fluoro-3-oxopentanoic acid ethyl ester
C10H19FO3Si
Conditions | Yield |
---|---|
With triethylamine In benzene at 20℃; for 48h; | 67% |
Conditions | Yield |
---|---|
Stage #1: urea With sodium methylate In methanol at 20℃; for 0.5h; Stage #2: 2-fluoro-3-oxopentanoic acid ethyl ester In methanol for 2.5h; Reflux; | 66.42% |
2-fluoro-3-oxopentanoic acid ethyl ester
(E)-1-(2-chlorophenyl)but-2-en-1-one
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 125℃; for 5h; | 63% |
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 125℃; for 5h; | 56% |
2-fluoro-3-oxopentanoic acid ethyl ester
(E)-1-(2-(trifluoromethyl)phenyl)but-2-en-1-one
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 125℃; for 5h; | 33% |
2-fluoro-3-oxopentanoic acid ethyl ester
guanidine hydrochloride
6-ethyl-2-amino-5-fluoro-3H-pyrimidin-4-one
Conditions | Yield |
---|---|
With methanol; sodium methylate |
2-fluoro-3-oxopentanoic acid ethyl ester
formamidine acetic acid
6-Ethyl-5-fluoropyrimidin-4(3H)-one
Conditions | Yield |
---|---|
With methanol; sodium methylate Multistep reaction; |
2-fluoro-3-oxopentanoic acid ethyl ester
4-chloro-5-fluoro-6-ethylpyrimidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1) MeONa, MeOH 2: POCl3 / Heating View Scheme | |
Multi-step reaction with 2 steps 1: sodium methylate / methanol / 20 h / 15 °C 2: trichlorophosphate / 3 h / 60 °C View Scheme |
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 1) MeONa, MeOH 2: POCl3 / Heating 3: LDA / tetrahydrofuran 4: H2, AcONa / Pd/C / ethanol / 20 °C View Scheme |
2-fluoro-3-oxopentanoic acid ethyl ester
voriconazole
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 1) MeONa, MeOH 2: POCl3 / Heating 3: LDA / tetrahydrofuran 4: H2, AcONa / Pd/C / ethanol / 20 °C View Scheme |
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1) MeONa, MeOH 2: POCl3 / Heating 3: LDA / tetrahydrofuran View Scheme |
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1) MeONa, MeOH 2: POCl3 / Heating 3: LDA / tetrahydrofuran View Scheme |
2-fluoro-3-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With ammonia In formamide for 1h; |
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