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Cas:1917-65-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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
Cas:1917-65-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiry1.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:1917-65-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry5-(ETHOXYMETHYL)-2-FURALDEHYDE CAS:1917-65-3 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 org
Cas:1917-65-3
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:1917-65-3
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
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo 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:1917-65-3
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,
Cas:1917-65-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Zhenyu 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:1917-65-3
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Manufacturers
inquiryhigh purity Storage:normal temperature Package:DRUM Application:mainly for medical use for R&Dpurpose use only Transportation:AIR,SEA Port:BEIJING,SHANGHAI,TIANJIN,SHENZHEN
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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:Beijing or Guangzhou
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry"HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products. We supply Multiple s
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirylaboratory Application:Synthetic building block
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybulk production Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field of API, pharmaceutical intermediates, chemical intermediates, fine ch
Cas:1917-65-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Our Advantage High quality, competitive price, adequate stock and fast delivery competitive price. 1. Enterprise standard and 99% purity. 2.We are manufacturer and can provide high quality products with factory price. 3.Safe and fast delivery 1)Parce
Cas:1917-65-3
Min.Order:1 Kilogram
FOB Price: $200.0 / 210.0
Type:Trading Company
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:1917-65-3
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryHuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl
Cas:1917-65-3
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryShanghai Sunway Corporation Ltd., a high-tech enterprise specializing in R&D, synthesis, and sales of MOF/COF Ligands, fine chemicals and pharmaceutical intermediates. We have established long-term and good business relationship with suppliers
Cas:1917-65-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
at 80℃; for 3h; | 100% |
With oil shale ashes taken from pulverized-fired boiler (Ash A) In water at 20℃; for 17h; Reagent/catalyst; | 88% |
With silver cyanide | |
With silver nitrate | |
With calcium carbonate |
Conditions | Yield |
---|---|
at 20℃; for 8h; | 95% |
at 20℃; for 8h; | 95% |
With calcium hydroxide In water at 70℃; for 1h; Reagent/catalyst; | 67% |
Conditions | Yield |
---|---|
With graphene oxide (GO) at 100℃; for 12h; Kinetics; Concentration; Reagent/catalyst; Autoclave; | 92% |
With Glu-Fe3O4-SO3H at 80℃; for 2h; | 92% |
Stage #1: 5-hydroxymethyl-2-furfuraldehyde; ethanol at 100℃; for 12h; Stage #2: With water at 100℃; for 2h; | 91% |
5-hydroxymethyl-2-furfuraldehyde
ethanol
A
5-(ethoxymethyl)furfural
B
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With dual acidic Glu-TsOH-Ti catalyst at 90℃; for 6h; Reagent/catalyst; | A 91% B n/a |
With mesoporous silica Z-SBA-15 catalyst at 140℃; for 5h; | A 76% B 23% |
With partially reduced graphene oxide (S-RGO) at 140℃; for 24h; | A 71% B 22% |
Conditions | Yield |
---|---|
With Glu-Fe3O4-SO3H In dimethyl sulfoxide at 100℃; for 24h; | A 10% B 85% |
With graphene oxide (GO) In dimethyl sulfoxide at 130℃; for 24h; Kinetics; Autoclave; | A 7% B 66% |
5-hydroxymethyl-2-furfuraldehyde
ethanol
A
5-(ethoxymethyl)furfural
B
4-oxopentanoic acid ethyl ester
C
formic acid ethyl ester
Conditions | Yield |
---|---|
With sulfuric acid at 75℃; for 24h; Reagent/catalyst; Temperature; Sealed tube; | A 81% B 16% C n/a |
D-Fructose
ethanol
A
5-hydroxymethyl-2-furfuraldehyde
B
5-(ethoxymethyl)furfural
Conditions | Yield |
---|---|
With Glu-Fe3O4-SO3H at 80℃; for 24h; | A 7% B 81% |
With graphene oxide (GO) In dimethyl sulfoxide at 130℃; for 24h; Kinetics; Autoclave; | A 9% B 71% |
With graphene oxide (GO) In dimethyl sulfoxide at 100℃; for 24h; Kinetics; Temperature; Autoclave; | A 31% B 23% |
In hexane at 100℃; for 0.333333h; Ionic liquid; Sealed tube; Green chemistry; |
D-Fructose
ethanol
A
5-(ethoxymethyl)furfural
B
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With poly(p-styrenesulfonic acid)-grafted carbon nanotubes at 100℃; for 12h; Sealed tube; Green chemistry; chemoselective reaction; | A n/a B 79% |
With dual acidic Glu-TsOH-Ti catalyst at 120℃; for 30h; | A 66% B 18% |
In hexane at 100℃; for 1.33333h; Ionic liquid; Sealed tube; Green chemistry; | A 54% B 6% |
5-hydroxymethyl-2-furfuraldehyde
propargyl alcohol
ethyl acetate
B
5-(ethoxymethyl)furfural
Conditions | Yield |
---|---|
With Amberlyst 15 at 70℃; | A 78% B 15% |
5-bromomethyl-furan-2-carbaldehyde
ethanol
A
5-(ethoxymethyl)furfural
B
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With calcium carbonate for 1h; Reflux; | A 74% B 6% |
In water at 70℃; for 0.5h; Overall yield = 98 %; |
D-fructose
ethanol
A
5-hydroxymethyl-2-furfuraldehyde
B
5-(ethoxymethyl)furfural
C
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With SO3H-CD carbon In tetrahydrofuran at 120℃; for 6h; Catalytic behavior; Temperature; Time; Solvent; Reagent/catalyst; Sonication; | A n/a B 74% C n/a |
With alkaline lignin acidic carbonaceous catalyst at 110℃; for 15h; Sealed tube; | A 7.4% B 55.9% C 8.1% |
With sulfuric acid at 110℃; for 15h; Sealed tube; | A 8.4% B 49.8% C 7.3% |
5-hydroxymethyl-2-furfuraldehyde
ethanol
A
2-(diethoxymethyl)-5-(ethoxymethyl)furan
B
5-(ethoxymethyl)furfural
C
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With Amberlyst-15 resin at 110℃; Sealed tube; | A 10% B 71% C 16% |
With partially reduced graphene oxide (S-RGO) at 140℃; for 24h; Reagent/catalyst; Temperature; | A 12% B 58% C 30% |
With Amberlyst-15 resin at 75℃; for 24h; Sealed tube; | A 27% B 52% C 8% |
Conditions | Yield |
---|---|
With sulfuric acid at 100℃; for 24h; Sealed tube; | A 70% B 18% |
With [N,N-dimethylacetamide]+[CH3SO3]- at 120℃; for 16h; Overall yield = 64 %; Overall yield = 1.09 g; |
5-hydroxymethyl-2-furfuraldehyde
ethanol
A
diethyl acetal
B
5-(ethoxymethyl)furfural
C
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With mesoporous silica Al-MCM-41 (50) catalyst at 140℃; for 5h; | A 13% B 68% C 10% |
Conditions | Yield |
---|---|
With 30percent Tantalum tungstophosphoric acid dispersed on tin oxide In ethanol at 120℃; for 8h; Reagent/catalyst; Temperature; Sealed tube; | 68% |
D-Fructose
ethanol
A
5-hydroxymethyl-2-furfuraldehyde
B
5-(ethoxymethyl)furfural
C
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With dual acidic Glu-TsOH-Ti catalyst at 120℃; for 24h; | A 21% B 64% C 13% |
With dual acidic Glu-TsOH-Ti catalyst at 120℃; for 6h; | A 60% B 29% C 6% |
In hexane at 100℃; for 0.666667h; Ionic liquid; Sealed tube; Green chemistry; | A 21% B 43% C 8% |
Conditions | Yield |
---|---|
With silica supported sulfonic acid catalyst at 100℃; under 760.051 Torr; for 24h; Catalytic behavior; Temperature; | 63.1% |
With graphene oxide (GO) In dimethyl sulfoxide at 150℃; for 24h; Kinetics; Autoclave; | 62% |
Conditions | Yield |
---|---|
With silica supported sulfonic acid catalyst at 100℃; under 760.051 Torr; for 24h; | 60.7% |
ethanol
fructopyranose
A
5-(ethoxymethyl)furfural
B
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With titanium(IV) oxide at 150℃; under 15001.5 Torr; for 1h; Inert atmosphere; Green chemistry; | A 18% B 58% |
Conditions | Yield |
---|---|
With lignosulfonate acidic carbonaceous catalyst at 110℃; for 11h; Sealed tube; | 57.3% |
With per-rhenic acid In tetrahydrofuran at 140℃; for 1h; Schlenk technique; | 73 %Spectr. |
Conditions | Yield |
---|---|
With hydrogenchloride In water for 4h; Sealed tube; | A 57% B n/a |
With hydrogenchloride In water at 80℃; for 8h; Sealed tube; | A 38% B n/a |
With ammonium chloride at 100℃; for 24h; |
ethanol
2,3,4,5,6-pentahydroxy-hexanal
A
5-(ethoxymethyl)furfural
B
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With tin(IV) oxide at 160℃; Reagent/catalyst; | A 6% B 57% |
Conditions | Yield |
---|---|
With arenesulfonic acid modified SBA-15 mesostructured silica In dimethyl sulfoxide at 130℃; for 4h; Temperature; | 56.9% |
5-hydroxymethyl-2-furfuraldehyde
ethanol
A
2-(diethoxymethyl)-5-(ethoxymethyl)furan
B
5-(ethoxymethyl)furfural
Conditions | Yield |
---|---|
With tantalum-beta zeolite at 119.84℃; under 5933.09 Torr; for 24h; | A 16% B 56% |
With zirconium montmorillonite at 100℃; for 12h; | |
With tin(ll) chloride at 24.84℃; for 4h; |
D-fructose
ethanol
A
5-hydroxymethyl-2-furfuraldehyde
B
5-(ethoxymethyl)furfural
Conditions | Yield |
---|---|
With lignosulfonate acidic carbonaceous catalyst at 110℃; for 15h; Sealed tube; | A 53.8% B 7.4% |
With per-rhenic acid In dimethyl sulfoxide at 140℃; for 1h; Schlenk technique; | A 39 %Spectr. B 32 %Spectr. |
D-fructose
ethanol
A
5-(ethoxymethyl)furfural
B
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
With lignosulfonate acidic carbonaceous catalyst at 110℃; for 15h; Sealed tube; | A 53.4% B 11.8% |
With SO3H-CD carbon In tetrahydrofuran at 160℃; for 6h; Sonication; | A 42% B n/a |
With sodium perrhenate at 160℃; for 16h; Schlenk technique; | A 22 %Spectr. B 11 %Spectr. |
With [ReOCl3(PPh3)2] at 160℃; for 16h; Temperature; Schlenk technique; | A 12 %Spectr. B 50 %Spectr. |
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 50℃; for 48h; | 50% |
With caesium carbonate In acetonitrile at 50℃; for 48h; | 50% |
ethanol
D-glucose
A
5-hydroxymethyl-2-furfuraldehyde
B
5-(ethoxymethyl)furfural
C
4-oxopentanoic acid ethyl ester
Conditions | Yield |
---|---|
Amberlyst 35 resin at 20 - 170℃; for 0.616667h; Product distribution / selectivity; Microwave irradiation; Sealed tube; | A 12.3% B 3% C 49.4% |
Conditions | Yield |
---|---|
With cobalt(II) sulphate heptahydrate at 170℃; under 22502.3 Torr; for 2h; Inert atmosphere; Autoclave; | 45.8% |
Conditions | Yield |
---|---|
With silica supported sulfonic acid catalyst at 100℃; under 760.051 Torr; for 24h; | A 45% B 34.9% |
5-(ethoxymethyl)furfural
(5-(ethoxymethyl)furan-2-yl)methanol
Conditions | Yield |
---|---|
With hydrogen; 3mol% Pt/C In ethanol at 20℃; under 3750.38 Torr; for 96h; Product distribution / selectivity; | 100% |
With sodium tetrahydroborate In ethanol at 0 - 25℃; | 89% |
With sodium tetrahydroborate In methanol | 86% |
With hydrogen; Ni-doped silica In ethanol; water at 80℃; for 2h; Product distribution / selectivity; | |
With hydrogen In 1,4-dioxane at 80℃; under 4500.45 Torr; Large scale reaction; chemoselective reaction; |
Conditions | Yield |
---|---|
Stage #1: iodobenzene With TurboGrignard at -20℃; for 0.5h; Inert atmosphere; Stage #2: 5-(ethoxymethyl)furfural at -20 - 20℃; for 2h; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
With oxygen; acetic acid; peracetic acid; manganese(II) acetate; cobalt(II) diacetate tetrahydrate at 130℃; under 7483.15 Torr; for 2h; Product distribution / selectivity; Autoclave; | 89% |
With oxygen; acetic acid; peracetic acid; manganese(II) acetate; cobalt(II) diacetate tetrahydrate at 130℃; under 7483.15 Torr; for 2h; Product distribution / selectivity; Autoclave; | 89% |
With manganese; oxygen; cobalt; acetic acid at 130℃; under 7483.15 Torr; Temperature; Concentration; | 88.8% |
Conditions | Yield |
---|---|
With ammonia; oxygen In water at 30℃; under 3750.38 Torr; for 48h; Autoclave; | 80% |
Conditions | Yield |
---|---|
Stage #1: 5-(ethoxymethyl)furfural; N,N-Dimethylhydrazine In water at 50℃; for 4h; pH=6; Green chemistry; Stage #2: N-Ethylmaleimide In water at 50℃; for 1h; Diels-Alder Cycloaddition; Green chemistry; | 72% |
Conditions | Yield |
---|---|
Stage #1: 2-Iodothiophene With TurboGrignard at -20℃; for 1h; Inert atmosphere; Stage #2: 5-(ethoxymethyl)furfural at -20 - 20℃; for 2.5h; Inert atmosphere; | 66% |
5-(ethoxymethyl)furfural
Conditions | Yield |
---|---|
In tetrahydrofuran at -20 - 20℃; for 2.5h; Inert atmosphere; | 63% |
n-butyllithium
5-(ethoxymethyl)furfural
Conditions | Yield |
---|---|
In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; | 61% |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride In ethanol at 20℃; for 0.5h; | A 32% B 59% |
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