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:7580-85-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryUnique advantages for 2-Tert-Butoxyethanol Cas 7580-85-0 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Liquid Storage:Store at room Package:200kg/drum Application:Intermedi
Cas:7580-85-0
Min.Order:1 Kilogram
FOB Price: $15.0 / 105.0
Type:Trading Company
inquiryhigh quality T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service
Cas:7580-85-0
Min.Order:100 Gram
Negotiable
Type:Manufacturers
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:7580-85-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:7580-85-0
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryOur 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:7580-85-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:7580-85-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:7580-85-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct name: ethylene glycol tert-butyl ether English name: Ethylene glycol tertiary butyl ether (ETB) CAS No.: 7580-85-0 Molecular formula: C6H14O2 Molecular weight: 118.18 Appearance:Colorless liquid Storage: Preserve in well-closed, light-resis
Cas:7580-85-0
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
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:7580-85-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryETHYLENE GLYCOL MONO-TERT-BUTYL ETHERCAS:7580-85-0 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 quali
Cas:7580-85-0
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:7580-85-0
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
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:7580-85-0
Min.Order:1 Kilogram
FOB Price: $30.0 / 50.0
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:7580-85-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:7580-85-0
Min.Order:1 Gram
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
Cas:7580-85-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShandong Baimao Chemical Co., Ltd is a private joint-stock fine chemical enterprises, with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical
Cas:7580-85-0
Min.Order:5 Metric Ton
FOB Price: $5.0 / 29.0
Type:Trading Company
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:7580-85-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:7580-85-0
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Intermediates,ect. Transportation:as per your request
Cas:7580-85-0
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:7580-85-0
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryfactory?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:7580-85-0
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:7580-85-0
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:7580-85-0
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in
Cas:7580-85-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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:7580-85-0
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryLower 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
Cas:7580-85-0
Min.Order:0
Negotiable
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
Conditions | Yield |
---|---|
With K-MgO/γ-alumina In tetrahydrofuran at 50℃; for 5h; Temperature; | 97.3% |
With hydro silicate | |
With hydro silicate |
Conditions | Yield |
---|---|
Stage #1: 1-bromo-butane With 1-methyl-1H-imidazole at 80℃; for 3h; Stage #2: With imidazolyl sodium In methanol at 20℃; for 6h; Stage #3: tert-butyl alcohol at 30 - 50℃; Temperature; | 94.2% |
2-vinyl-1,3-dioxolane
tert-butyl alcohol
A
tert-butyl glycidyl ether
B
Ethylene glycol di-tert-butyl diether
C
2-(2-tert-butoxyethyl)-1,3-dioxolane
Conditions | Yield |
---|---|
With sulfuric acid for 5h; Heating; | A 8.5% B 2% C 6 g |
ethylene glycol
isobutene
A
tert-butyl glycidyl ether
B
Ethylene glycol di-tert-butyl diether
Conditions | Yield |
---|---|
With hydrogenchloride at 75℃; | |
With sulfuric acid at 75℃; | |
With hydrogenchloride at 75℃; | |
With sulfuric acid at 75℃; |
2-ethoxy-1,3-dioxolane
tert-butoxytrimethylsilane
A
ethyl trimethylsilyl ether
B
tert-butyl glycidyl ether
C
1-tert-butoxy-2-trimethylsiloxy ethane
D
1-formyloxy-2-tert-butoxy ethane
Conditions | Yield |
---|---|
at 16 - 20℃; for 1h; Further byproducts given; |
Conditions | Yield |
---|---|
With triethylamine In tert-butyl methyl ether at 0 - 20℃; for 2h; | 100% |
With triethylamine In dichloromethane at 0℃; for 2h; | |
With sodium hydrogencarbonate; triethylamine In dichloromethane |
maleic anhydride
tert-butyl glycidyl ether
Bis-(2-t-butoxyethyl)-maleat
Conditions | Yield |
---|---|
With KC105A strong acid catalyst In toluene at 115℃; for 5h; Temperature; Inert atmosphere; Flow reactor; | 99.5% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 80℃; for 3h; | 99.3% |
Conditions | Yield |
---|---|
Stage #1: carbon disulfide; tert-butyl glycidyl ether With sodium hydroxide In water at 25℃; for 2h; Stage #2: benzyl chloride In water at 75℃; for 4h; | 98.2% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate In tetrahydrofuran at 20℃; for 1h; | 98% |
Conditions | Yield |
---|---|
With copper(I) triflate In Petroleum ether for 2h; Reagent/catalyst; Solvent; Time; Reflux; | 96% |
5-Chlorothiophene-2-carboxylic acid
tert-butyl glycidyl ether
(2-(2-methyl-2-propoxy)-ethyl) 5-chlorothiophene-2-carboxylate
Conditions | Yield |
---|---|
Stage #1: 5-Chlorothiophene-2-carboxylic acid With oxalyl dichloride In 1,2-dichloro-ethane; N,N-dimethyl-formamide at 0 - 20℃; for 2h; Stage #2: tert-butyl glycidyl ether With triethylamine In tetrahydrofuran at 0 - 20℃; for 2h; | 95.56% |
Conditions | Yield |
---|---|
With Amberlyst-15 resin at 80℃; for 4h; | 95.5% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; for 2h; | 95% |
Conditions | Yield |
---|---|
With Amberlyst-15 resin at 80℃; for 4h; | 94.3% |
Conditions | Yield |
---|---|
With tin(IV) chloride at 80℃; for 5h; Reagent/catalyst; | 94.1% |
[6-methoxy-2-(4-methoxyphenyl)benzo[b]thiophen-3-yl](4-hydroxyphenyl)methanone
tert-butyl glycidyl ether
diethylazodicarboxylate
[6-methoxy-2-(4-methoxyphenyl)benzo[b]thiophen-3-yl][(4-t-butoxyethoxy)phenyl]methanone
Conditions | Yield |
---|---|
With triphenylphosphine In tetrahydrofuran | 94% |
tert-butyl glycidyl ether
Conditions | Yield |
---|---|
With sodium hydroxide In toluene at 55℃; | 91.8% |
With sodium hydroxide |
Conditions | Yield |
---|---|
Stage #1: tert-butyl glycidyl ether With sodium hydride In tetrahydrofuran for 1h; Inert atmosphere; Cooling with ice; Stage #2: 4,6-dichloro-2-(methylsulfonyl)pyrimidine In tetrahydrofuran Inert atmosphere; | 91% |
tert-butyl glycidyl ether
p-toluenesulfonyl chloride
2-(tert-butoxy)ethyl 4-methylbenzenesulfonate
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran; water at 0 - 5℃; for 2h; | 90% |
With sodium hydroxide In tetrahydrofuran | 90% |
With triethylamine In dichloromethane at 0 - 20℃; for 0.5h; | 61% |
With triethylamine In dichloromethane at 0 - 20℃; for 17.5h; |
tert-butyl glycidyl ether
4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine
4-(2-tert-butoxyethoxy)-5-(2-methoxyphenoxy)-6-chloro-2,2'-bipyrimidine
Conditions | Yield |
---|---|
With sodium hydroxide In toluene at 55℃; for 2h; | 90% |
With potassium carbonate; tetrabutylammomium bromide In toluene at 100 - 110℃; for 9h; |
6-chloronicotinonitrile
tert-butyl glycidyl ether
Conditions | Yield |
---|---|
Stage #1: tert-butyl glycidyl ether With lithium hexamethyldisilazane In tetrahydrofuran for 0.5h; Stage #2: 6-chloronicotinonitrile In tetrahydrofuran at 70℃; for 9h; Further stages.; | 87% |
tert-butyl glycidyl ether
N-5-(4-bromophenyl)-6-chloro-4-pyrimidinyl-N‘-propylsulfamide
N‐[5‐(4‐bromophenyl)‐6‐[2‐hydroxyethoxy]‐4‐pyrimidinyl]‐N‐propylsulfamide
Conditions | Yield |
---|---|
Stage #1: N-5-(4-bromophenyl)-6-chloro-4-pyrimidinyl-N‘-propylsulfamide With potassium tert-butylate In toluene at 20℃; for 0.0833333h; Stage #2: tert-butyl glycidyl ether In toluene at 85℃; for 2h; Stage #3: With titanium tetrachloride In toluene at 35℃; for 20h; | 86% |
tert-butyl glycidyl ether
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 1h; Inert atmosphere; | 85% |
5-chlorothiophene-2-carbonyl chloride
tert-butyl glycidyl ether
(2-(2-methyl-2-propoxy)-ethyl) 5-chlorothiophene-2-carboxylate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran 1) r.t., 1 h, 2) reflux, 10 min; | 80% |
tert-butyl glycidyl ether
tert-butyl 4-(3-iodo-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridin-4-yl)piperazine-1-carboxylate
tert-butyl 4-(3-(2-tert-butoxyethoxy)-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridin-4-yl)piperazine-1-carboxylate
Conditions | Yield |
---|---|
With copper(l) iodide; 1,10-Phenanthroline; potassium fluoride on basic alumina In toluene at 120℃; for 40h; | 68% |
tert-butyl glycidyl ether
5-bromo-1,3-dimethoxy-2-nitrobenzene
Conditions | Yield |
---|---|
With 5-di(1-adamantylphosphino)-1-(1,3,5-triphenyl-1H-pyrazol-4-yl)-1H-pyrazole; palladium diacetate; caesium carbonate at 80℃; Inert atmosphere; Schlenk technique; | 68% |
Conditions | Yield |
---|---|
With triphenylphosphine at 20℃; for 2h; | 68% |
tert-butyl glycidyl ether
(2-(2-methyl-2-propoxy)-ethyl) 5-chlorothiophene-2-carboxylate
(2-(2-methyl-2-propoxy)-ethyl) 5-(2-(2-methyl-2-propoxy)-ethoxy)-thiophene-2-carboxylate
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 65℃; for 1h; | 65% |
With sodium hydride In N,N-dimethyl-formamide at 20 - 65℃; for 1.5h; Inert atmosphere; | 62.27% |
tert-butyl glycidyl ether
Conditions | Yield |
---|---|
With 2-(diphenylphosphino)pyridine; di-isopropyl azodicarboxylate In tetrahydrofuran at 20℃; for 4h; | 63% |
tert-butyl glycidyl ether
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 60℃; for 16h; Mitsunobu Displacement; Inert atmosphere; | 61% |
Conditions | Yield |
---|---|
In water for 12h; Ambient temperature; | 52% |
tert-butyl glycidyl ether
2-chloro-4,6-dimethoxy-5-nitro-pyrimidine
2-(2-tert-butoxyethoxy)-4,6-dimethoxy-5-nitropyrimidine
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at 0℃; for 0.25h; | 50% |
With sodium hydride In tetrahydrofuran at -41℃; |
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