Hangzhou DaAppearance:Colorless clear liquid Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agro
Cas:563-80-4
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Lab/Research institutions
inquiryItems Standard Result Appearance Colorless transparent liquid Conform Assay ≥99%
Cas:563-80-4
Min.Order:1 Kilogram
FOB Price: $1.9 / 2.5
Type:Trading Company
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:563-80-4
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
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
Our 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:563-80-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry3-Methyl-2-butanone Basic information Product Name: 3-Methyl-2-butanone Synonyms: ISOPROPYL METHYL KETONE;METHYL ISOPROPYL KETONE;3-METHYL-2-BUTANONE;3-Methylbutanone;1,1-Dimethyl aceton
Cas:563-80-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:563-80-4
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:563-80-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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:563-80-4
Min.Order:1 Gram
FOB Price: $4.0
Type:Lab/Research institutions
inquiryCAS:563-80-4 EINECS:209-264-3 MW:86.13 MF:C5H10O Melting point:−92 °C(lit.) Boiling point:94-95 °C(lit.) Appearance:colorless liquid Package:200kg/Steel drum Transportation:by sea Port:Shanghai
Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Superior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used in organic syn
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
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:563-80-4
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
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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
TIANFUCHEM--High purity 3-Methyl-2-butanone factory price Application:TIANFUCHEM--High purity 3-Methyl-2-butanone factory price
Cas:563-80-4
Min.Order:0
Negotiable
Type:Other
inquiryTIANFUCHEM--High purity 3-Methyl-2-butanone factory priceAppearance:powder Storage:room tempurature Package:As required Application:medical Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport)
Cas:563-80-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.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:563-80-4
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry3-Methyl-2-butanone Basic information Product Name: 3-Methyl-2-butanone Synonyms: ISOPROPYL METHYL KETONE;METHYL ISOPROPYL KETONE;3-METHYL-2-BUTANONE;3-Methylbutano
Cas:563-80-4
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiry3-Methyl-2-butanone Chemical Properties mp −92 °C(lit.) bp 94-95 °
Service we provide: 1. Before shipment, free sample for test 2. Packing as your request, with OEM brand name 3. Top quality with best price 4. Fast shipment by reputed shipping line 5. Best service after shipment with emails Appearance:Colorl
Cas:563-80-4
Min.Order:1 Kilogram
FOB Price: $3.0 / 3.1
Type:Trading Company
inquiryMethyl Isopropyl Ketone [563-80-4] Product Name: Methyl Isopropyl Ketone Synonyms: 3-Methyl-2-butanone; 3-Methyl Butan-2-one; Isopropyl Methyl Ketone; Methyl-2-butanone; MIPK; 3-methylb
Conditions | Yield |
---|---|
With fluoroboric acid Rearrangement; | 100% |
With gallium(III) trichloride; methyl cyclohexane In 1,2-dichloro-ethane at 20℃; for 1h; | 61% |
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 1h; Sealed tube; Inert atmosphere; | 59% |
benzaldehyde
1-bromo-3-methyl-2-butanone
A
3-methyl-butan-2-one
B
4-methyl-1-phenyl-1-penten-3-one
Conditions | Yield |
---|---|
With tributylstibine at 50℃; for 9h; | A n/a B 98% |
4-methyl-N'-(3-methylbutan-2-ylidene)benzenesulfonohydrazide
3-methyl-butan-2-one
Conditions | Yield |
---|---|
With silica gel; copper(II) nitrate In tetrachloromethane for 1h; Heating; | 97% |
Conditions | Yield |
---|---|
With water; dihydrogen peroxide; tetra(n-butyl)ammonium hydrogensulfate; sodium tungstate at 100℃; for 0.166667h; Oxidation; microwave irradiation; | 94% |
With potassium permanganate; Rexyn 101 H ion exchange resin In dichloromethane for 4.3h; Heating; | 92% |
In neat (no solvent) at 20℃; for 0.0666667h; Microwave irradiation; | 89% |
hexanal
1-bromo-3-methyl-2-butanone
A
3-methyl-butan-2-one
B
3-methyl-4E-decen-3-one
Conditions | Yield |
---|---|
With tributylstibine at 90℃; for 8h; | A n/a B 94% |
3-bromo-2-thiophenecarboxaldehyde
1-bromo-3-methyl-2-butanone
A
3-methyl-butan-2-one
B
1-(3-bromo-2-thiophenyl)-4-methyl-1E-penten-3-one
Conditions | Yield |
---|---|
With tributylstibine at 70℃; for 5h; | A n/a B 92% |
Conditions | Yield |
---|---|
With (Bu4N)2S2O8 In 1,2-dichloro-ethane at 80℃; for 1.5h; oxidative cleavage; | 92% |
With potassium carbonate In water at 9.9℃; Kinetics; Mechanism; Thermodynamic data; E(activ.), ΔG(excit.), ΔH(excit.), ΔS(excit.); other temperatures; |
3-methyl-3-buten-2-ol
3-methyl-butan-2-one
Conditions | Yield |
---|---|
With diiron nonacarbonyl In benzene at 40 - 50℃; for 2.5h; | 90% |
With triiron dodecarbonyl at 25 - 30℃; for 2h; Irradiation; | 88% |
With sulfuric acid at 100℃; |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide | 90% |
Conditions | Yield |
---|---|
With fluoroboric acid Rearrangement; | 100% |
With gallium(III) trichloride; methyl cyclohexane In 1,2-dichloro-ethane at 20℃; for 1h; | 61% |
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 1h; Sealed tube; Inert atmosphere; | 59% |
benzaldehyde
1-bromo-3-methyl-2-butanone
A
3-methyl-butan-2-one
B
4-methyl-1-phenyl-1-penten-3-one
Conditions | Yield |
---|---|
With tributylstibine at 50℃; for 9h; | A n/a B 98% |
4-methyl-N'-(3-methylbutan-2-ylidene)benzenesulfonohydrazide
3-methyl-butan-2-one
Conditions | Yield |
---|---|
With silica gel; copper(II) nitrate In tetrachloromethane for 1h; Heating; | 97% |
Conditions | Yield |
---|---|
With water; dihydrogen peroxide; tetra(n-butyl)ammonium hydrogensulfate; sodium tungstate at 100℃; for 0.166667h; Oxidation; microwave irradiation; | 94% |
With potassium permanganate; Rexyn 101 H ion exchange resin In dichloromethane for 4.3h; Heating; | 92% |
In neat (no solvent) at 20℃; for 0.0666667h; Microwave irradiation; | 89% |
hexanal
1-bromo-3-methyl-2-butanone
A
3-methyl-butan-2-one
B
3-methyl-4E-decen-3-one
Conditions | Yield |
---|---|
With tributylstibine at 90℃; for 8h; | A n/a B 94% |
3-bromo-2-thiophenecarboxaldehyde
1-bromo-3-methyl-2-butanone
A
3-methyl-butan-2-one
B
1-(3-bromo-2-thiophenyl)-4-methyl-1E-penten-3-one
Conditions | Yield |
---|---|
With tributylstibine at 70℃; for 5h; | A n/a B 92% |
Conditions | Yield |
---|---|
With (Bu4N)2S2O8 In 1,2-dichloro-ethane at 80℃; for 1.5h; oxidative cleavage; | 92% |
With potassium carbonate In water at 9.9℃; Kinetics; Mechanism; Thermodynamic data; E(activ.), ΔG(excit.), ΔH(excit.), ΔS(excit.); other temperatures; |
3-methyl-3-buten-2-ol
3-methyl-butan-2-one
Conditions | Yield |
---|---|
With diiron nonacarbonyl In benzene at 40 - 50℃; for 2.5h; | 90% |
With triiron dodecarbonyl at 25 - 30℃; for 2h; Irradiation; | 88% |
With sulfuric acid at 100℃; |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide | 90% |
Conditions | Yield |
---|---|
With water at 180 - 250℃; under 750.075 Torr; | 89.4% |
With oxygen; Amberlyst 15 acid resin at 20℃; for 12h; Product distribution / selectivity; Gas phase; |
2-Methylbutyraldehyde
isoprene
A
3-methyl-butan-2-one
B
2-methyl-but-2-ene
C
3-Methyl-1-butene
D
pivalaldehyde
Conditions | Yield |
---|---|
With steam; calcium phosphate catalyst TU 103-134-72 at 380℃; Product distribution; Rate constant; Kinetics; other conditions - var. space velocity of adding reagent, var. dilution with steam, var. temp., var. contact time, other object - activation energy data;; | A 8.2% B n/a C n/a D 0.6% E n/a |
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid; zinc for 2h; Heating; | A 79% B 21% |
With hydrogenchloride; acetic acid; zinc for 2h; Product distribution; Mechanism; Heating; further co-reagents: LiCl, TFA; also amalgamated zinc; further β-dicarbonal substrates; | A 79% B 21% |
Conditions | Yield |
---|---|
Stage #1: ethyl 2,2-dimethyl-3-oxobutanoate With sodium hydroxide In water at 20℃; for 2.5h; Stage #2: With sulfuric acid In water for 1h; Heating; | 77% |
With water at 250℃; unter Druck; | |
With potassium hydroxide |
Conditions | Yield |
---|---|
In dichloromethane Refluxing of Fe-complex (prepd. in situ) and ((CH2)3)CCHCH2Br with stirring for 2 h.; Cooling, chromy. (silica gel, hexane-ethylacetate) gives iron complex and 3-methyl-2-butanone.; | A n/a B 76% |
Conditions | Yield |
---|---|
In dichloromethane Refluxing of Fe-complex (prepd. in situ) and allybromide with stirring for 2 h.; Cooling, chromy. (silica gel, hexane-ethylacetate) gives iron complex and 3-methyl-2-butanone.; | A n/a B 75% |
Conditions | Yield |
---|---|
With magnesium bromide In N,N-dimethyl-formamide at 130℃; for 0.5h; | A 72.3% B 27.7% |
With 3-chlorobenzoate; methanesulfonic acid In dichloromethane-d2 at 26.5℃; Product distribution; various conc. of methanesulfonic acid in the presence and absence of 3-chlorobenzoic acid; | A 15% B 55% |
With 3-chlorobenzoate; methanesulfonic acid In dichloromethane-d2 at 26.5℃; | A 15% B 55% |
With magnesium bromide In dimethyl sulfoxide at 130℃; for 3.5h; Product distribution; Kinetics; Further Variations:; Solvents; | |
With magnesium bromide In chloroform at 130℃; Kinetics; Further Variations:; Solvents; Temperatures; | A 94.1 % Chromat. B 5.9 % Chromat. |
3-Methyl-1-trimethylsilanyl-butan-2-one
A
3-methyl-butan-2-one
B
1-bromo-3-methyl-2-butanone
Conditions | Yield |
---|---|
With bromine In tetrachloromethane 1.) -20 deg C, 2.) room temperature; Yields of byproduct given; | A n/a B 70% |
methylbutane
A
3-methyl-butan-2-one
B
tert-Amyl alcohol
C
2-Methylbutyraldehyde
D
3-methyl-2-butanol
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; Ba; trifluoroacetic acid In dichloromethane at 20℃; for 0.0333333h; | A 11% B 70% C 4.5% D n/a |
With [2,2]bipyridinyl; Ba; trifluoroacetic acid In dichloromethane at 20℃; for 0.0333333h; Product distribution; | A 11% B 70% C 4.5% D n/a |
isopropylmagnesium bromide
3-methylthio-3-N-piperidino-1-phenyl-2-propen-1-one
A
3-methyl-butan-2-one
B
phenyl isopropyl ketone
Conditions | Yield |
---|---|
In tetrahydrofuran; diethyl ether for 4h; Ambient temperature; | A n/a B 69% |
Conditions | Yield |
---|---|
With poly(3,4-ethylenedioxythiophene) In n-heptane Reflux; Inert atmosphere; | A 69% B 14% |
Conditions | Yield |
---|---|
In dichloromethane Refluxing of Fe-complex (prepd. in situ) and phenylallybromide with stirring for 2 h.; Cooling, chromy. (silica gel, hexane-ethylacetate) gives iron complex and 3-methyl-2-butanone.; | A n/a B 68% |
((2R,3S)-3-Isopropyl-oxiranyl)-trimethyl-silane
A
3-methyl-butan-2-one
B
3-Methyl-2-trimethylsilanyloxy-butyraldehyde
Conditions | Yield |
---|---|
With 4-nitraminopyridine N-oxide; trimethylsilyl trifluoromethanesulfonate for 4.5h; Ambient temperature; | A 66% B 33% |
With 4-nitraminopyridine N-oxide; trimethylsilyl trifluoromethanesulfonate for 2h; Ambient temperature; | A 56% B 34% |
3-methyl-4,4-bis(methylthio)but-3-en-2-one
3-methyl-butan-2-one
Conditions | Yield |
---|---|
With dichloro(N,N,N’,N‘-tetramethylethylenediamine)zinc; zinc In ethanol for 25h; Heating; | 65% |
3-Methyl-1-trimethylsilanyl-butan-2-one
A
3-methyl-butan-2-one
B
1-chloro-3-methylbutan-2-one
Conditions | Yield |
---|---|
With sulfuryl dichloride; triethylamine In dichloromethane 1.) 0 deg C, 2.) room temperature; Yields of byproduct given; | A n/a B 64% |
Conditions | Yield |
---|---|
With lithium diphenylphosphide In tetrahydrofuran Product distribution; Ambient temperature; other α-hydroxy ketones; | 60% |
Multi-step reaction with 2 steps 1: Raney nickel; water / 70 °C / 56634.1 Torr / Hydrogenation 2: aluminium oxide / 275 °C View Scheme | |
Multi-step reaction with 2 steps 1: 485 °C / Pyrolysis.Reaktion des Essigsaeureesters 2: Raney nickel; ethanol / 20 - 32 °C / Hydrogenation.unter Druck View Scheme | |
Multi-step reaction with 2 steps 1: p-toluenesulfonic acid / 150 °C 2: nickel; kieselguhr; pentane / 25 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium; ethanol 2: H2SO4 / beim Destillieren View Scheme |
1-(3,4-dimethoxyphenyl)-2,2-dimethyl-1-propanol
A
3-methyl-butan-2-one
B
benzene-1,2-diol
Conditions | Yield |
---|---|
With hydrogenchloride; water at 250℃; under 37503.8 Torr; for 3h; Sealed tube; Inert atmosphere; | A 24% B 53% |
2-isopropyloxirane
A
3-methyl-butan-2-one
B
2-methyl-1-buten-4-ol
C
2-isopropyl-5-methyl-hex-2-enal
Conditions | Yield |
---|---|
With magnesium bromide In N,N-dimethyl-formamide at 130℃; for 0.666667h; Further byproducts given; | A 52.2% B 23.2% C 8.7% D 13.7% |
Conditions | Yield |
---|---|
With N,N,N,N,N,N-hexamethylphosphoric triamide In tetrahydrofuran for 12h; Ambient temperature; | A 21% B 51% |
Conditions | Yield |
---|---|
With nickel(II) perchlorate In ethanol for 5h; Heating; | 46.93% |
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