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:539-82-2
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:539-82-2
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryEthyl valerate CAS RN: 539-82-2 Molecular formula: C7H14O2 Molecular weight: 130.19 Properties: Colorless to yellowish transparent liquid Quality
The 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
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:539-82-2
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Trading Company
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
High purity CAS 539-82-2 Ethyl valerate in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,Car
Cas:539-82-2
Min.Order:1 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat
Cas:539-82-2
Min.Order:1 Gram
FOB Price: $4.0 / 5.0
Type:Lab/Research institutions
inquiryEthyl valerate CAS:539-82-2 Specification CAS RN: 539-82-2 Molecular formula: C7H14O2 Molecular weight: 130.19 Properties: Colorless to yellowish transparent liquid Quality index:
Cas:539-82-2
Min.Order:1 Kilogram
FOB Price: $100.0 / 150.0
Type:Other
inquiryHangzhou 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:539-82-2
Min.Order:0 Metric Ton
Negotiable
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
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:539-82-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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,
high 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
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Best service,high quality and cheap price. Storage:Keep away from heat,sparks and flames. Package:25kg/50kg/200kg drum or Customer demand Application:Used as pharmaceutical intermediates Transportation:BY sea/air or by courier
high 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
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:539-82-2
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
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
Amoychem 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
High quality Ethyl Valerate supplier in China CAS NO.539-82-2 Application:High quality Ethyl Valerate supplier in China CAS NO.539-82-2
Cas:539-82-2
Min.Order:0
Negotiable
Type:Other
inquiryHangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an
Cas:539-82-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHigh quality Ethyl Valerate supplier in China CAS NO.539-82-2Appearance:liquid Storage:keep dry Package:25kg/bag or follow your requirement Application:pharmaceutical intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for
Cas:539-82-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryin storeAppearance:colorless transparent liquid Package:500ml Application:Organic Chemicals
Our 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
Ethyl valerate Basic information Product Name: Ethyl valerate
Cas:539-82-2
Min.Order:5 Gram
Negotiable
Type:Trading Company
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
Used in the essence such as strawberry, apple, jackfruit. Colorless oily liquid. A fruit brandy and pineapple aroma. Boiling point of 241 ~ 242 ℃ or 151 ℃ (6666 pa). Insoluble in water, soluble in volatile oil, spices, and ethanol. Use food with sp
Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo
Cas:539-82-2
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryConditions | Yield |
---|---|
With sulfuric acid at 100℃; for 3h; | 99% |
With sulfuric acid at 100℃; for 3h; | 99% |
With Rhizomucor miehei lipase In n-heptane at 40℃; for 24h; Enzymatic reaction; | 63.1% |
Conditions | Yield |
---|---|
With 0.08%-SO3H functionalized-benzylated Al-SBA-15 nanoporous catalyst at 79.84℃; for 2h; | 95% |
Conditions | Yield |
---|---|
With 1H-imidazole In neat (no solvent) at 125℃; for 0.0666667h; Temperature; Wavelength; Microwave irradiation; | 86% |
Conditions | Yield |
---|---|
at 120℃; for 4h; | 86% |
ethanol
hexan-1-amine
carbon monoxide
A
Ethyl hexanoate
B
ethyl n-valerate
C
ethyl heptanoate
D
N-hexylcarbamic acid ethyl ester
Conditions | Yield |
---|---|
With oxygen; Sulfate; zirconium(IV) oxide; palladium dichloride at 170℃; under 45003.6 Torr; for 3h; Further byproducts given. Title compound not separated from byproducts; | A n/a B n/a C n/a D 81% |
ethanol
carbon monoxide
N-butylamine
A
N-butylformamide
B
ethyl n-valerate
C
N-(ethoxycarbonyl)butylamine
D
butanoic acid ethyl ester
Conditions | Yield |
---|---|
With oxygen; Sulfate; zirconium(IV) oxide; palladium dichloride at 170℃; under 45003.6 Torr; for 3h; Title compound not separated from byproducts; | A n/a B n/a C 80% D n/a |
ethyl 5-bromovalerate
ethyl n-valerate
Conditions | Yield |
---|---|
In hexane; ethyl acetate; mineral oil | 80% |
4-oxopentanoic acid ethyl ester
A
ethyl n-valerate
B
5-methyl-dihydro-furan-2-one
C
valeric acid
Conditions | Yield |
---|---|
With hydrogen; 10 wtpercent nickel/0.1 wtpercent platinum on silica Product distribution / selectivity; | A n/a B 77% C n/a |
With hydrogen; 10 wtpercent rhenium/0.1 wtpercent platinum on silica Product distribution / selectivity; | A n/a B 68% C n/a |
With hydrogen; 1 wtpercent ruthenium on silica Product distribution / selectivity; | A n/a B 54% C n/a |
Conditions | Yield |
---|---|
With 2,6-dimethyl-1,4-benzoquinone In dichloromethane at 20℃; for 0.5h; | 76% |
Conditions | Yield |
---|---|
With hydrogen at 240℃; under 22502.3 Torr; for 3h; Reagent/catalyst; Autoclave; | A 74% B 23% |
Conditions | Yield |
---|---|
With 3Pd-10Nb-500AC; hydrogen In ethanol at 250℃; under 15001.5 Torr; for 10h; Autoclave; | 70% |
ethanol
5-methyl-dihydro-furan-2-one
A
ethyl n-valerate
B
valeric acid
Conditions | Yield |
---|---|
With hydrogen at 240℃; under 22502.3 Torr; for 3h; Autoclave; | A 69% B 22% |
10 wt% nickel/0.1 wt% platinum on silica and zeolite β Product distribution / selectivity; Heating / reflux; | |
1 wt% platinum on silica and zeolite β Product distribution / selectivity; | |
nickel on silica Product distribution / selectivity; | |
With hydrogen at 250℃; under 760.051 Torr; for 50h; Catalytic behavior; Reagent/catalyst; Temperature; Flow reactor; |
ethanol
levulinic acid
A
ethyl n-valerate
B
5-methyl-dihydro-furan-2-one
Conditions | Yield |
---|---|
With hydrogen at 210℃; under 22502.3 Torr; for 3h; Autoclave; | A 13% B 68% |
ethyl 5-bromovalerate
carbon dioxide
potassium carbonate
A
ethyl n-valerate
B
adipinic acid monoethyl ester
Conditions | Yield |
---|---|
With nickel(II) bromide dimethoxyethane; 2.9-dimethyl-1,10-phenanthroline; diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; C60H36N2 In N,N-dimethyl-formamide at 20℃; for 24h; Molecular sieve; Irradiation; | A 25 %Spectr. B 66% |
ethyl n-valerate
Conditions | Yield |
---|---|
With mercury(II) diacetate; tetrabutyl ammonium fluoride In tetrahydrofuran; methanol at 0℃; for 0.583333h; | 62% |
Conditions | Yield |
---|---|
With bis(acetylacetonate)oxovanadium; dihydrogen peroxide at 60℃; for 4h; | 60% |
Conditions | Yield |
---|---|
With potassium hydroxide; 18-crown-6 ether In ethanol; benzene 1.) room temperature, 9 h, 2.) reflux, 13 h; | 59% |
Multi-step reaction with 2 steps 1: potassium hydroxide / ethanol / 72 h / 20 °C 2: 1H-imidazole / neat (no solvent) / 0.07 h / 125 °C / Microwave irradiation View Scheme |
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate; polymer-anchored palladium(II) chloride at 80℃; under 1551.4 Torr; for 8h; | 56% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; potassium carbonate In water; benzene for 6h; Ambient temperature; | 23% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 25℃; Inert atmosphere; | 17% |
Conditions | Yield |
---|---|
With sulfuric acid |
1,1-diethoxy-pent-1-ene
ethyl n-valerate
Conditions | Yield |
---|---|
With water |
bis-(5-ethoxycarbonyl-valeryl)-peroxide
A
ethyl n-valerate
B
ethyl 4-pentenoate
C
diethyl adipate
D
diethyl sebacate
Conditions | Yield |
---|---|
bei der explosiven Zersetzung; |
O1-benzoyl-monoperoxyadipic acid-6-ethyl ester
N,N-dimethyl-aniline
ethyl n-valerate
Conditions | Yield |
---|---|
Pyrolysis; |
Conditions | Yield |
---|---|
With hydrogenchloride; amalgamated zinc; ethanol at 20℃; | |
With hydrogen | |
Multi-step reaction with 2 steps 1: hydrogen; 3Pd-10Nb-500AC / water / 5 h / 100 °C / 3750.38 Torr 2: 10Nb-500-AC; water / 5 h / 100 °C / 3750.38 Torr / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1: hydrogen; 3Pd-10Nb-500AC / water / 5 h / 100 °C / 3750.38 Torr 2: hydrogen; 3Pd-10Nb-500AC / ethanol / 10 h / 250 °C / 15001.5 Torr / Autoclave View Scheme | |
Multi-step reaction with 3 steps 1: hydrogen; 3Pd-10Nb-500AC / water / 5 h / 100 °C / 3750.38 Torr 2: hydrogen; 3Pd-10Nb-500AC / water / 5 h / 100 °C / 3750.38 Torr 3: hydrogen; 3Pd-10Nb-500AC / ethanol / 10 h / 250 °C / 15001.5 Torr / Autoclave View Scheme |
Conditions | Yield |
---|---|
With magnesium In benzene |
Conditions | Yield |
---|---|
With water 1.) diethyl ether, room temp., 2 h, 2.) 1N HCl; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With NaH-t-AmONa-Ni(OAc)2-bpy In tetrahydrofuran at 63℃; for 1h; Product distribution; Mechanism; other thiophenecarboxylates; other reagents, and solvents, var. reaction times; |
Conditions | Yield |
---|---|
With hydrogenchloride; titanium tetrachloride for 25h; Heating; Yield given; |
ethyl n-valerate
valeric acid hydrazide
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol for 12h; Reflux; | 99% |
With hydrazine hydrate In ethanol at 100℃; for 12h; | 99% |
Conditions | Yield |
---|---|
With ethanol; sodium for 20h; Heating / reflux; | 98% |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 0 - 100℃; | 93.8% |
Conditions | Yield |
---|---|
Stage #1: chlorobromomethane With lithium diisopropyl amide In tetrahydrofuran at -95℃; for 0.25h; Stage #2: ethyl n-valerate In tetrahydrofuran at -95 - -60℃; for 2.5h; | 92% |
ethyl n-valerate
n-hexyldiphenylphosphine oxide
6-Diphenylphosphinoylundecan-5-one
Conditions | Yield |
---|---|
With 2,2,6,6-tetramethyl-piperidine; n-butyllithium In tetrahydrofuran; hexane 1.) -30 deg C, 1 h, 2.) -78 deg C, 2 h; | 90% |
ethyl n-valerate
5-amino-1-(phenylmethyl)-1H-imidazole-4-carboxamide
9-benzyl-2-butylhypoxanthine
Conditions | Yield |
---|---|
With ethanol; sodium for 10h; Heating; | 89% |
ethyl n-valerate
[1,1-2H2]-1-pentanol
Conditions | Yield |
---|---|
With lithium aluminium deuteride In diethyl ether at 20℃; | 88% |
With lithium aluminium deuteride |
ethyl n-valerate
1-(iodomethyl)-3,5-dimethoxybenzene
2-(3,5-Dimethoxy-benzyl)-pentanoic acid ethyl ester
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane for 2h; Ambient temperature; | 88% |
2,2,6,6-Tetramethyl-1-piperidinyloxy free radical
ethyl n-valerate
A
ethyl 2-((2,2,6,6-tetramethylpiperidin-1-yl)oxy)pentanoate
B
methyl 2-methyl-2-(2,2,6,6-tetramethylpiperidin-1-yloxy)butyrate
Conditions | Yield |
---|---|
Stage #1: ethyl n-valerate With n-butyllithium; diisopropylamine; lithium chloride In tetrahydrofuran; hexane at -78℃; for 0.333333h; Inert atmosphere; Stage #2: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical With ferrocenium hexafluorophosphate In tetrahydrofuran; hexane at -78℃; Inert atmosphere; | A 87% B 4% |
ethyl n-valerate
1-benzyloxy-3-phenylpropane
3-phenyl-1-propyl pentanoate
Conditions | Yield |
---|---|
With Bromotrichloromethane; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate In dichloromethane at 20℃; for 12h; Inert atmosphere; Irradiation; | 87% |
ethyl n-valerate
1-{4-[3-(dibutylamino)propyl]phenyl}ethanone
1-{4-[3-(dibutylamino)propyl]phenyl}heptane-1,3-dione
Conditions | Yield |
---|---|
With sodium methylate In 1-methyl-pyrrolidin-2-one at 5 - 20℃; | 82% |
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at 70℃; | 81% |
With sodium hydride In tetrahydrofuran |
Conditions | Yield |
---|---|
for 0.166667h; microwave irradiation; | 81% |
Conditions | Yield |
---|---|
Stage #1: 1-phenylimidazole With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 1h; Inert atmosphere; Stage #2: ethyl n-valerate In tetrahydrofuran; hexane at -78 - 20℃; for 8h; Inert atmosphere; | 81% |
Conditions | Yield |
---|---|
Stage #1: 1-methyl-1H-imidazole With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 1h; Inert atmosphere; Stage #2: ethyl n-valerate In tetrahydrofuran; hexane at -78 - 20℃; for 8h; Inert atmosphere; | 81% |
ethyl n-valerate
Diethyl methylphosphonate
2-oxohexylphosphonate de diethyle
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; | 80.5% |
ethyl n-valerate
Phenylselenyl bromide
ethyl 2-phenylselanylpentanoate
Conditions | Yield |
---|---|
With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -78℃; for 0.25h; selenenylation; | 78% |
n-butyllithium
ethyl n-valerate
A
tri-n-butyl-carbinol
B
5-Nonanone
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In tetrahydrofuran 1.) -100 deg C, 10 min, 2.) -78 deg C, 10 min; | A n/a B 77% |
With hydrogenchloride; chloro-trimethyl-silane multistep reaction, acylation of organolithium reagents by esters; |
Conditions | Yield |
---|---|
With n-butyllithium; tetramethylpiperidine 1.) -30 deg C, 1 h; 2.) -78 deg C, 2 h; | 77% |
With 2,2,6,6-tetramethyl-piperidine; n-butyllithium In tetrahydrofuran; hexane 1.) -30 deg C, 1 h, 2.) -78 deg C, 2 h; | 77% |
ethyl n-valerate
1-(phenoxymethyl)-1H-benzo[d][1,2,3]triazole
1-Benzotriazol-1-yl-1-phenoxy-hexan-2-one
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 12h; | 75% |
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran; water; ethyl acetate | 74% |
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