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:3055-97-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:3055-97-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryChemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Product quality, process, price and service Heptaethylene glycol monododecyl ether CAS 3055-97-8 IN STOCK Dodecylheptaglycol CAS 3055-97-8 3055-97-8 CAS 3055-97-8 highly
Cas:3055-97-8
Min.Order:5 Kiloliter
FOB Price: $3.5 / 5.0
Type:Manufacturers
inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can
Cas:3055-97-8
Min.Order:1 Metric Ton
FOB Price: $520.0 / 888.0
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
Cas:3055-97-8
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:3055-97-8
Min.Order:10 Kilogram
Negotiable
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
HEPTAETHYLENE GLYCOL MONODODECYL ETHER CAS:3055-97-8 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 qu
Cas:3055-97-8
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:3055-97-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryDodecylheptaglycol CAS: 3055-97-8 Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage should be stored in a well-
Cas:3055-97-8
Min.Order:1 Kilogram
FOB Price: $100.0 / 150.0
Type:Other
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
superior quality moderate price & quick delivery Appearance:powder 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 to make other chemic
Cas:3055-97-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:3055-97-8
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:3055-97-8
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:3055-97-8
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
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 o
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:3055-97-8
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:3055-97-8
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:3055-97-8
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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:3055-97-8
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:3055-97-8
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
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
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
Cas:3055-97-8
Min.Order:0
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With K10 clay at 50℃; | 94% |
With potassium hydroxide at 140 - 170℃; |
Conditions | Yield |
---|---|
Stage #1: tetraethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere; Stage #2: C6H12O6S In tetrahydrofuran; mineral oil pH=2; Inert atmosphere; Stage #3: With sulfuric acid In tetrahydrofuran; water; mineral oil at 80℃; for 2h; Inert atmosphere; | 88% |
1-(2-{2-[2-(2-chloro-ethoxy)-ethoxy]-ethoxy}-ethoxy)-dodecane
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
With sodium |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: triethylamine; dmap; thionyl chloride / dichloromethane / 0 - 25 °C 2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 2.2: pH 2 / Inert atmosphere 2.3: 2 h / 80 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: triethylamine; dmap; thionyl chloride / dichloromethane / 0 - 25 °C 2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 2.2: pH 2 / Inert atmosphere 2.3: 2 h / 80 °C / Inert atmosphere 3.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 3.2: pH 2 / Inert atmosphere 3.3: 2 h / 80 °C / Inert atmosphere View Scheme |
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 1.2: pH 2 / Inert atmosphere 1.3: 2 h / 80 °C / Inert atmosphere 2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 2.2: pH 2 / Inert atmosphere 2.3: 2 h / 80 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide; zinc(II) oxide / 3 h / 210 °C / Inert atmosphere 2: potassium hydroxide / 1 h / 110 - 140 °C / 1500.15 Torr / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With potassium hydroxide at 110 - 140℃; under 1500.15 Torr; for 1h; Inert atmosphere; |
heptaethylene glycol monododecyl ether
methyl iodide
1-(2-{2-[2-(2-{2-[2-(2-Methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-dodecane
Conditions | Yield |
---|---|
Stage #1: heptaethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere; Stage #2: methyl iodide In tetrahydrofuran; mineral oil Inert atmosphere; | 94% |
(2,3-Dioxo-2,3-dihydro-1H-indol-1-yl)acetic acid
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
With sulfuric acid In toluene at 150℃; for 35h; Molecular sieve; | 88.11% |
Conditions | Yield |
---|---|
Stage #1: heptaethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere; Stage #2: C6H12O6S In tetrahydrofuran; mineral oil Inert atmosphere; | 82% |
Conditions | Yield |
---|---|
Stage #1: heptaethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.166667h; Inert atmosphere; Stage #2: p-toluenesulfonyl chloride In tetrahydrofuran; mineral oil at 0 - 20℃; for 14h; Inert atmosphere; | 72% |
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
Stage #1: heptaethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere; Stage #2: 1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide In tetrahydrofuran; mineral oil Inert atmosphere; | 59% |
Conditions | Yield |
---|---|
Stage #1: heptaethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere; Stage #2: C6H12O6S In tetrahydrofuran; mineral oil pH=2; Inert atmosphere; Stage #3: With sulfuric acid In tetrahydrofuran; water; mineral oil at 80℃; for 2h; Inert atmosphere; | 56% |
heptaethylene glycol monododecyl ether
2-(2-{2-[2-(2-{2-[2-(2-{2-[2-(2-dodecyloxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethanol
Conditions | Yield |
---|---|
Stage #1: heptaethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere; Stage #2: 1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide In tetrahydrofuran; mineral oil pH=2; Inert atmosphere; Stage #3: With sulfuric acid In tetrahydrofuran; water; mineral oil at 80℃; for 2h; Inert atmosphere; | 48% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; |
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
With oxygen In water at 80℃; under 6000.6 Torr; for 20h; pH=11; Reagent/catalyst; Autoclave; |
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.17 h / 0 °C / Inert atmosphere 1.2: 14 h / 0 - 20 °C / Inert atmosphere 2.1: sodium bromide / acetone / 72 h / 65 °C / Inert atmosphere 3.1: potassium carbonate / N,N-dimethyl-formamide / 0.25 h / 20 °C / Inert atmosphere 3.2: 2 h / 20 - 80 °C / Inert atmosphere View Scheme |
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.17 h / 0 °C / Inert atmosphere 1.2: 14 h / 0 - 20 °C / Inert atmosphere 2.1: sodium bromide / acetone / 72 h / 65 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
at 175℃; Concentration; Temperature; Inert atmosphere; |
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
With dihydrogen peroxide; sodium hydroxide In water at 80℃; for 10h; Reagent/catalyst; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 1.2: pH 2 / Inert atmosphere 1.3: 2 h / 80 °C / Inert atmosphere 2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 2.2: Inert atmosphere View Scheme |
heptaethylene glycol monododecyl ether
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 1.2: pH 2 / Inert atmosphere 1.3: 2 h / 80 °C / Inert atmosphere 2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 2.2: Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
In methanol; acetonitrile at 70℃; for 1h; |
Conditions | Yield |
---|---|
Stage #1: heptaethylene glycol monododecyl ether With phosphorus pentoxide at 80℃; for 5h; Inert atmosphere; Stage #2: With water for 1h; Temperature; |
Conditions | Yield |
---|---|
With titanium(IV)isopropoxide at 90 - 120℃; for 5h; |
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