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Cas:137-32-6
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryPurity 99% with competitive price Fast delivery Prompt shipment Appearance:Colorless liquid with special odor Storage:Store in cool dry place Package:drum packing Application:Used as pharmaceutical intermediates, useful synthetic raw materials
Cas:137-32-6
Min.Order:1 Metric Ton
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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
DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product specifica
Cas:137-32-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:137-32-6
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName 2-Methyl-1-butanol Synonyms Primary active amyl alcohol; sec-Butylcarbinol CAS NO. 137-32-6 Molecular Formula C5H12O
Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:137-32-6
Min.Order:1 Kilogram
FOB Price: $80.0 / 100.0
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:137-32-6
Min.Order:100 Kilogram
Negotiable
Type:Trading Company
inquirysuperior quality Appearance:clear colorless to very slighlty yellow liquid 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 as Pharmaceutical
Cas:137-32-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:137-32-6
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
2-methylbutanol Melting point −70 °C (lit.) Boiling point 130 °C mm Hg(lit.) Density 0.819 g/mL at 20 °C (lit.) Vapor density 3 (vs air) Vapor pressure 3 mm Hg ( 20 °C) Refractive index n20/D 1.411 FEMA 3998 | (+
Cas:137-32-6
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:137-32-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryhigh 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
good quality and cheap price Package:25kg/200kg Application:as intermediates Transportation:by courier/sea/air
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:137-32-6
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
Lower Price 2-Methyl-1-butanol CAS NO.137-32-6 Application:Lower Price 2-Methyl-1-butanol CAS NO.137-32-6
Cas:137-32-6
Min.Order:0
Negotiable
Type:Other
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl
Hangzhou 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:137-32-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryLower Price 2-Methyl-1-butanol CAS NO.137-32-6Appearance:clear colorless to very slighlty yellow liquid Storage:Dry and ventilated Package:Standard or as customer's require Application:Organic Chemicals Transportation:By express (Door to door) such a
Cas:137-32-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHenan Sunlake Enterprise Corporation Our Advantages 1, Any inquiry about ch
Pharmaceutical Intermediates;alcohol Flavor;Alcohols;C2 to C6;Oxygen Compounds;Alphabetical Listings;Flavors and Fragrances Top Pharm Chemical Group is a regional, research , industry and trade of hightech pharmaceutical chemical group . He
1. High content 99.0% min. (single peak by GC) 2. European Natural suitable for Fragrance/Flavor/Aroma 3. Kosher certified Appearance:Colorless to pale-yellow liquid Package:170kg drum/19mt ISO-tank Application:1. Used Pharmaceutical Inte
Cas:137-32-6
Min.Order:1 Kilogram
FOB Price: $6.4 / 6.6
Type:Trading Company
inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer
Cas:137-32-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryQingdao 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:137-32-6
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiry2-methylenesuccinic acid
A
(+/-)-2-methyl-1-butanol
B
2-methyl-1,4-butandiol
Conditions | Yield |
---|---|
With hydrogen In water at 130℃; under 37503.8 Torr; for 30h; Pressure; Reagent/catalyst; Autoclave; | A 10% B 87% |
Conditions | Yield |
---|---|
Stage #1: 2-Methyl-1-butene With diborane In dichloromethane at -16℃; for 0.0833333h; hydroboration; Stage #2: With dihydrogen peroxide In sodium hydroxide Oxidation; | 86% |
With diethylene glycol dimethyl ether Behandeln einer Loesung des Reaktionsprodukts in wasserhaltigem Aether mit wss.Natronlauge und mit wss.Wasserstoffperoxid; | |
With sodium hydroxide; samarocene; dihydrogen peroxide; benzo[1,3,2]dioxaborole 1.) THF, benzene, 20 deg C, 14 h, 2.) THF, benzene; Yield given. Multistep reaction; | |
Stage #1: 2-Methyl-1-butene In 1,4-dioxane at 20℃; Stage #2: With alkaline hydrogen peroxide In 1,4-dioxane Further stages.; |
2-Methylbutyraldehyde
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With isopropyl alcohol; zirconium(IV) oxide for 6h; Rate constant; Heating; | 80% |
With isopropyl alcohol; zirconium(IV) oxide for 6h; Heating; | 80% |
With sodium cyanoborohydride; 1,1,1,3,3,3-hexamethyl-disilazane; ytterbium(III) triflate In tetrahydrofuran; acetonitrile at 20℃; for 72h; Inert atmosphere; | 32% |
Conditions | Yield |
---|---|
With [Mn(HN(C2H4PiPr2)2)(CO)2Br]; hydrogen; sodium t-butanolate In toluene at 150℃; | 66% |
1,4-dioxane
ethylacrolein
A
(+/-)-2-methyl-1-butanol
B
2-ethyl-2-methyl-1,3-propanediol
Conditions | Yield |
---|---|
With formaldehyd; hydroquinone | A 61.5% B n/a |
4-penten-3-one
A
(+/-)-2-methyl-1-butanol
B
2-ethyl-2-methyl-1,3-propanediol
Conditions | Yield |
---|---|
With sodium hydroxide; formaldehyd; hydroquinone In 1,4-dioxane; ethanol | A 55.7% B n/a |
carbon monoxide
iso-butanol
A
(+/-)-2-methyl-1-butanol
B
di-2-butyl ether
Conditions | Yield |
---|---|
With hydrogen; Cobalt rhodium; iodine at 200℃; under 420 Torr; for 2h; Product distribution; other promoter, other pressure; | A 34% B 1% |
Conditions | Yield |
---|---|
With aluminum oxide; hydrogen; magnesium oxide; copper(II) oxide at 260℃; unter gewoehnlichem Druck; | |
With aluminum oxide; hydrogen; magnesium oxide; copper(II) oxide at 350℃; under 22065.2 Torr; | |
With aluminum oxide; hydrogen; magnesium oxide; copper(II) oxide at 260℃; unter gewoehnlichem Druck; | |
With aluminum oxide; hydrogen; magnesium oxide; copper(II) oxide at 350℃; under 22065.2 Torr; |
formaldehyd
sec-butylmagnesium bromide
A
formaldehyde-[bis-(2-methyl-butyl)-acetal]
B
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With diethyl ether Behandeln des Reaktionsgemisches mit wss.Schwefelsaeure; |
Conditions | Yield |
---|---|
With glyceride alkali salt; water Hydrolysis; |
2-Methylbutyraldehyde
A
2-Methylbutanoic acid
B
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
bei der Einw. von Bacterium xylinum in Gegenwart von Allylsenfoel als Desinficiens; | |
bei der Einw. von B. ascendens in Gegenwart von Allylsenfoel als Desinficiens; | |
bei der Einw. von Pferdeleberbrei in Gegenwart von Allylsenfoel als Desinficiens; |
Conditions | Yield |
---|---|
With iron; acetic acid | |
With nickel kieselguhr at 200℃; under 73550.8 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; diethyl ether | |
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 6h; |
2-methyl-2-buten-1-ol
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With platinum(IV) oxide Hydrogenation; | |
With nickel at 80℃; Hydrogenation.unter Druck; |
2-methyl-2-pentenal
A
2-Methylbutyraldehyde
B
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With nickel kieselguhr at 200℃; under 73550.8 Torr; |
Conditions | Yield |
---|---|
With ethanol; sodium |
Conditions | Yield |
---|---|
With CuO/Cr2O3 at 250℃; under 110326 - 147102 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With chromium oxide-copper oxide barium oxide catalyst at 250℃; Hydrogenation.unter Druck; | |
Multi-step reaction with 2 steps 1: lithium chloride / dimethyl sulfoxide; water / 10 h / 150 °C / Reflux 2: lithium aluminium tetrahydride / tetrahydrofuran / 6 h / 20 °C View Scheme |
s-butyl bromide
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With carbon disulfide; diethyl ether; magnesium man fuegt zu der Reaktionsloesung Polyoxymethylen; |
Conditions | Yield |
---|---|
With chromium oxide-copper oxide barium oxide catalyst at 250℃; Hydrogenation.unter Druck; |
formaldehyd
sodium butanolate
butan-1-ol
A
methanol
B
(+/-)-2-methyl-1-butanol
C
2-Methylene-1-butanol
Conditions | Yield |
---|---|
at 120℃; |
ethyloxirane
methyl iodide
A
(+/-)-2-methyl-1-butanol
B
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
With hydrogenchloride; Ni(PPh3)2 1) room temp., 50 h; Yield given. Multistep reaction. Yields of byproduct given; | |
With hydrogenchloride; tetrakis(triphenylphosphine)nickel(0) 1) room temp., 50 h; Yield given. Multistep reaction. Yields of byproduct given; |
2-Methylbutanoic acid
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride | |
With hydrogen In hexane at 130℃; under 15001.5 Torr; for 18h; Molecular sieve; chemoselective reaction; | 70 %Chromat. |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; hydrogen; acetylacetonato(1,5-cyclooctadiene)rhodium(I); phosphite 4a autoclave, 1.) PhH, 70 deg C, 8 h; 2.) THF/H2O, 0 deg C, 1 h; Yield given. Multistep reaction; |
methyl 2-methylbutanoate
1-ethoxy-1-((trimethylsilyl)oxy)-2-methylpropene
A
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; diisobutylaluminium hydride 1) CH2Cl2/toluene, -78 deg C, 1 h, 2) CH2Cl2, -78 deg C, 1 h; Yield given. Multistep reaction; |
methyl 2-methylbutanoate
1-phenoxy-1-trimethylsilyloxyethene
A
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; diisobutylaluminium hydride 1) CH2Cl2/toluene, -78 deg C, 1 h, 2) CH2Cl2, -78 deg C, 1 h; Yield given. Multistep reaction; |
(+/-)-2-methyl-1-butanol
Conditions | Yield |
---|---|
With potassium Sodium In diethyl ether Yield given; |
Conditions | Yield |
---|---|
With carbon monoxide; Paraquat In water at 40℃; pH: 5.5; Clostridium thermoaceticum; |
(+/-)-2-methyl-1-butanol
p-toluenesulfonyl chloride
p-toluenesulfonic acid 2-methylbutyl ester
Conditions | Yield |
---|---|
With pyridine at 0 - 5℃; for 3h; | 100% |
With pyridine | 100% |
With pyridine In dichloromethane at 0℃; for 1h; Inert atmosphere; Sonication; | 95% |
Conditions | Yield |
---|---|
With pyridine; dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 3.5h; | 100% |
(+/-)-2-methyl-1-butanol
isopentanoyl chloride
2‐methylbutyl isovalerate
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 0 - 20℃; for 2.5h; | 99.7% |
Conditions | Yield |
---|---|
sodium hydrogen sulfate; silica gel for 1h; Heating; | 99% |
With Novozyme-435 at 20℃; for 48h; Time; Sealed tube; Enzymatic reaction; |
(+/-)-2-methyl-1-butanol
2,6-dichloro-4,8-bis(piperidin-1-yl)pyrimido[5,4-d]pyrimidine
Conditions | Yield |
---|---|
Stage #1: (+/-)-2-methyl-1-butanol With sodium hydride In tetrahydrofuran at 60℃; for 0.0833333h; Stage #2: 2,6-dichloro-4,8-bis(piperidin-1-yl)pyrimido[5,4-d]pyrimidine In tetrahydrofuran Heating; | 98% |
Conditions | Yield |
---|---|
With Rhizomucor miehei lipase In n-heptane at 40℃; for 24h; Enzymatic reaction; | 97.7% |
Conditions | Yield |
---|---|
With Rhizomucor miehei lipase In n-heptane at 40℃; for 24h; Enzymatic reaction; | 97.4% |
Conditions | Yield |
---|---|
With Rhizomucor miehei lipase In n-heptane at 40℃; for 24h; Enzymatic reaction; | 97.2% |
Conditions | Yield |
---|---|
With Rhizomucor miehei lipase In n-heptane at 40℃; for 24h; Enzymatic reaction; | 97.1% |
(+/-)-2-methyl-1-butanol
(S)-(-)-3,3,3-Trifluormilchsaeure
Conditions | Yield |
---|---|
In benzene Esterification; Heating; | 97% |
Conditions | Yield |
---|---|
With Rhizomucor miehei lipase In n-heptane at 40℃; for 24h; Enzymatic reaction; | 96.3% |
Conditions | Yield |
---|---|
With bismuth(III) bromide In tetrachloromethane at 25℃; for 0.0833333h; Etherification; | 96% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 115℃; for 45h; | 96% |
phthalic anhydride
(+/-)-2-methyl-1-butanol
phthalic acid bis-(2-methyl-butyl ester)
Conditions | Yield |
---|---|
With sulfonated graphene In toluene at 112℃; for 4h; | 96% |
(+/-)-2-methyl-1-butanol
2-amino-6-chloropurine
Conditions | Yield |
---|---|
Stage #1: (+/-)-2-methyl-1-butanol With sodium hydride at 20℃; for 0.5h; Stage #2: 2-amino-6-chloropurine at 70℃; | 96% |
(+/-)-2-methyl-1-butanol
1-Phenylethanol
Conditions | Yield |
---|---|
With bismuth(III) bromide In tetrachloromethane at 25℃; for 0.25h; Etherification; | 95% |
(+/-)-2-methyl-1-butanol
2-<(trimethylsilyl)methyl>-1-cyclohexenemethanol
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; trimethylphosphine(hexafluoroacetylacetone)copper; Selectfluor In N,N,N,N,N,N-hexamethylphosphoric triamide; acetonitrile at 100℃; for 10h; Reagent/catalyst; Solvent; | 94.1% |
Conditions | Yield |
---|---|
With N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide at 20℃; for 0.216667h; Neat (no solvent); | 94% |
With Envirocat EPZG at 0 - 5℃; for 0.333333h; | 87% |
quinazolin-2-ylamine
(+/-)-2-methyl-1-butanol
N-(2-methylbutyl)quinazolin-2-amine
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; sodium hydroxide In neat (no solvent) at 150℃; for 12h; Schlenk technique; Inert atmosphere; regioselective reaction; | 94% |
Conditions | Yield |
---|---|
With per-rhenic acid In water at 170℃; for 1h; Inert atmosphere; | 94% |
(+/-)-2-methyl-1-butanol
acryloyl chloride
2-methylbutyl acrylate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 23℃; for 30h; | 93% |
Conditions | Yield |
---|---|
With sulfonated graphene In toluene at 112℃; for 4h; | 93% |
(+/-)-2-methyl-1-butanol
4-ethoxy-2,2,5,8,8-pentamethyl-6-methylene-3,7-dioxa-2,8-disilanon-4-ene
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In tetrahydrofuran at -78℃; for 2h; Mukaiyama Aldol Addition; Inert atmosphere; | 93% |
Conditions | Yield |
---|---|
With potassium tert-butylate at 20 - 40℃; for 5.66667h; | 92.5% |
Conditions | Yield |
---|---|
With N-Bromosuccinimide; L-proline In water at 20℃; for 3h; | 92% |
With pyridinium hydrobromide perbromide In water at 20℃; for 14h; | 90% |
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; caesium carbonate; ortho-nitrofluorobenzene In toluene at 115℃; for 20h; Schlenk technique; Sealed tube; | 70% |
(+/-)-2-methyl-1-butanol
thianthrene cation radical perchlorate
Conditions | Yield |
---|---|
In dichloromethane for 1h; Ambient temperature; | A n/a B 92% |
Conditions | Yield |
---|---|
With molecular sieve; hydrogen; platinum on activated charcoal In chloroform at 50℃; under 750.06 Torr; for 2h; | 92% |
(+/-)-2-methyl-1-butanol
toluene-4-sulfonamide
N-(2-methylbutyl)-4-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; potassium tert-butylate In toluene for 17h; Inert atmosphere; Reflux; | 92% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 92% |
2-Methylbutanoic acid
(+/-)-2-methyl-1-butanol
2‐methylbutyl 2‐methylbutanoate
Conditions | Yield |
---|---|
With pyridine; dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 3.5h; | 91.9% |
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