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:2517-43-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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
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Cas:2517-43-3
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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Cas:2517-43-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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
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Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:2517-43-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry3-Methoxy-1-butanol CAS:2517-43-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic interm
Cas:2517-43-3
Min.Order:1 Gram
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 emai
Cas:2517-43-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
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
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:2517-43-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:sealed and stored Package:25kg/drum Application:pharmaceutical intermediates Transportation:by air or by sea or by Express Port:Shanghai;Ningbo
Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
factory?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:2517-43-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:2517-43-3
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:2517-43-3
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
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GOLDEN 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:2517-43-3
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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
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 Scientific and so on.O
Cas:2517-43-3
Min.Order:1 Kilogram
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
Ansciep 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
2517-43-3 3-Methoxy-1-butanol Application:2517-43-3 3-Methoxy-1-butanol
1-acetoxy-3-(chloromethoxy)butane
3-methoxy butanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 2h; Ambient temperature; | 80% |
Conditions | Yield |
---|---|
With nickel; copper at 150 - 180℃; Hydrogenation; | |
With methanol; nickel pumice stone at 90 - 100℃; under 18387.7 Torr; Hydrogenation; | |
With nickel at 150 - 180℃; Hydrogenation; |
3-methoxy butanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; diethyl ether |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 86 percent / ZnCl2 / pentane / 1 h 2: 80 percent / LiAlH4 / diethyl ether / 2 h / Ambient temperature View Scheme |
Conditions | Yield |
---|---|
With dicobalt octacarbonyl; triisobutylphosphane; hydrogen; zinc dibromide In tert-butyl methyl ether at 150℃; under 7500.75 - 97509.8 Torr; for 4h; Solvent; Reagent/catalyst; Temperature; Glovebox; Autoclave; |
methanol
methyloxirane
A
3-methoxy butanol
B
propylene glycol methyl ether
Conditions | Yield |
---|---|
With silica-P123-templated Ce doped Mg/Al-double oxide at 120℃; for 8h; Reagent/catalyst; Temperature; Concentration; |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hydroxide; CO2 In water | 95.4% |
With CO2; potassium carbonate In water | 87.4% |
3-methoxy butanol
Conditions | Yield |
---|---|
With phosphate buffer; propanoic acid methyl ester for 20h; Ambient temperature; | 93% |
Conditions | Yield |
---|---|
Stage #1: cyanoacetic acid With trifluoroacetic anhydride In acetonitrile at 22℃; for 3h; Inert atmosphere; Stage #2: 3-methoxy butanol In acetonitrile at 22℃; for 3h; | 91% |
toluene-4-sulfonic acid In toluene Reflux; |
Conditions | Yield |
---|---|
With phosphate buffer for 20h; Ambient temperature; hog liver carboxylesterase catalyzed transesterification; | 88% |
3-methoxy butanol
methanesulfonyl chloride
3-Methoxybutyl methanesulfonate
Conditions | Yield |
---|---|
With triethylamine In ethyl acetate at 2 - 20℃; for 3.5h; | 88% |
With triethylamine In dichloromethane at 20℃; for 0.5h; Cooling with ice bath; |
Conditions | Yield |
---|---|
In hexane (Ar); slow addn. of a soln. of alcohol in hexane to a soln. of aluminiumcompd. in hexane at 0°C; evapn., drying in vac., crystn. (C6H6, 10°C, 1 wk); elem. anal.; | 87% |
3-methoxy butanol
ethyl 2-diazo-3-(hydroxy(methyl)amino)-3-oxopropanoate
Conditions | Yield |
---|---|
With di-tert-butyl-diazodicarboxylate; triphenylphosphine In dichloromethane at 20℃; for 25h; Mitsunobu Displacement; Inert atmosphere; | 86% |
3-methoxy butanol
[carbonylchlorohydrido{bis[2-(diphenylphosphinomethyl)ethyl]amino}ethylamino] ruthenium(II)
Conditions | Yield |
---|---|
With sodium methylate for 1h; Reagent/catalyst; Inert atmosphere; Reflux; | 84.6% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 130℃; for 4h; Dean-Stark; Inert atmosphere; | 80% |
3-methoxy butanol
1-(bromomethyl)-4-(1,1-dimethylethyl)benzene
A
4-tert-Butylbenzyl alcohol
B
bis(4-tert-butyl)benzyl ether
Conditions | Yield |
---|---|
With sodium hydroxide; 5,11,17,23-tetramethoxy-25,26,27,28-tetrakis(trimethylammoniomethyl)calix<4>arene tetrachloride at 60℃; for 3h; | A 6% B 4% C 78% |
Conditions | Yield |
---|---|
With methanesulfonic acid; C29H33N2P; palladium dichloride In acetonitrile Glovebox; Sealed tube; Inert atmosphere; Autoclave; regioselective reaction; | 78% |
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2
3-methoxy butanol
bis(2-(dicyclohexylphosphanyl)ethyl)amine
carbonyl chlorohydride{bis[2-(dicyclohexylphosphino)ethyl]amine}ruthenium(II)
Conditions | Yield |
---|---|
Stage #1: [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; 3-methoxy butanol; bis[2-(dicyclohexylphosphanyl)ethyl]amine for 1h; Inert atmosphere; Reflux; Stage #2: With sodium ethanolate for 1h; Inert atmosphere; Reflux; | 77.8% |
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; di-tert-butyl peroxide; copper dichloride at 120℃; under 15001.5 Torr; for 24h; Autoclave; Inert atmosphere; | 77% |
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2
3-methoxy butanol
bis(2-(diphenylphosphino)ethyl)amine hydrochloride
[carbonylchlorohydrido{bis[2-(diphenylphosphinomethyl)ethyl]amino}ethylamino] ruthenium(II)
Conditions | Yield |
---|---|
Stage #1: 3-methoxy butanol; bis(2-(diphenylphosphino)ethyl)amine hydrochloride With sodium methylate at 20℃; for 0.5h; Inert atmosphere; Stage #2: [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2 for 1h; Reagent/catalyst; Reflux; Inert atmosphere; | 76.6% |
3-methoxy butanol
4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-hydroxybenzamide
4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-2-(3-methoxybut-1-yl)oxybenzamid
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran | 76% |
Conditions | Yield |
---|---|
With Dess-Martin periodane In dichloromethane at 20℃; for 0.5h; Inert atmosphere; | 71% |
With perchloric acid; N-bromoacetamide In water; acetic acid at 303℃; Thermodynamic data; Kinetics; Rate constant; other temperatures; ΔH(excit.), ΔS(excit.), ΔF(excit.); | |
With pyridinium chlorochromate In dimethyl sulfoxide for 6h; Kinetics; Mechanism; Thermodynamic data; Εa, log A, ΔS(excit.), ΔG(excit.); |
Conditions | Yield |
---|---|
Stage #1: 3-methoxy butanol With potassium hydroxide at 20℃; for 2h; Stage #2: carbon disulfide | 70.3% |
Conditions | Yield |
---|---|
With methanesulfonic acid; C29H33N2P; palladium dichloride In acetonitrile Glovebox; Sealed tube; Inert atmosphere; Autoclave; regioselective reaction; | 70% |
Conditions | Yield |
---|---|
With sulfuric acid; aurin; oxygen In toluene at 20℃; for 24h; Schlenk technique; Irradiation; | 63% |
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; copper(I) bromide dimethylsulfide complex; silver carbonate; trifluoroacetic acid In acetonitrile at 80℃; for 20h; Sealed tube; | 61% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 2h; | 50% |
With triethanolamine In dichloromethane |
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 16h; Mitsunobu reaction; | 47% |
Conditions | Yield |
---|---|
With pyridine at 20℃; for 3.5h; | 40% |
In pyridine | 40% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 4h; | 36% |
3-methoxy butanol
pentafluorobenzenesulonyl chloride
sodium hydrogencarbonate
Conditions | Yield |
---|---|
With triethanolamine In dichloromethane; ethyl acetate | 36% |
3-methoxy butanol
1,7-dibromo-N,N'-bis(2,6-diisopropylphenyl)perylene-3,4:9,10-tetracarboxylic acid diimide
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 3h; Inert atmosphere; | 19% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid |
Conditions | Yield |
---|---|
With pyridine; thionyl chloride |
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