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:1089687-03-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct Name: Di(2-ethylhexyl)dichlorosilane Synonyms: Di(2-ethylhexyl)dichlorosilane;1H-Pyrrole-2-carbonitrile,1-aMino;BIS(2-ETHYLHEXYL)DICHLOROSILANE;Dichlorodi(2-ethylhexyl)silane CAS: 1089687-03-5 MF: C16H34Cl2Si
Cas:1089687-03-5
Min.Order:1 Gram
FOB Price: $8900.0
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:1089687-03-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName Di(2-ethylhexyl)dichlorosilane Structural Formula CAS No. 1089687-03-5 Molecular Formula
Cas:1089687-03-5
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:liquid Storage:Store in sealed containers at cool & dry plac
Cas:1089687-03-5
Min.Order:100 Gram
Negotiable
Type:Other
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:1089687-03-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryDi(2-ethylhexyl)dichlorosilane CAS:1089687-03-5 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
Cas:1089687-03-5
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:1089687-03-5
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:1089687-03-5
Min.Order:10 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:1089687-03-5
Min.Order:1 Gram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:1089687-03-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Cas:1089687-03-5
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
ADVANTAGE 1.Professional: More than 10 years chemical exporting experience. We have produced chemical more than fifteen years, 95% products are for export . More than 10 years chemical exporting experience. Good and stabilized factory price. 2.
Cas:1089687-03-5
Min.Order:0
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
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
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
Cas:1089687-03-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.High purity, like 99%, 99.9%, 99.95%, 99.99%, 99.999%2.Quality control, test sample before shipping and keep sample for 3 years after shipping;3. Prompt shipment with professional documents;4. Packing as your request, with photo before shipment;5.
Cas:1089687-03-5
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
Cas:1089687-03-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryDi(2-ethylhexyl)dichlorosilaneAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:1089687-03-5
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
in store Package:25g Application:Organic Chemicals
Cas:1089687-03-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryOur mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:1089687-03-5
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryHENAN SUNLAKE ENTERPRISE CORPORATION Our company advantages: 1、The highest quality with the competitive price. 2、Professional human services. 3、The fastest and safest delivery service. 4、The faster and safest delivery service. 5、The hig
Cas:1089687-03-5
Min.Order:50 Gram
Negotiable
Type:Trading Company
inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer and can provide high quality products with factory pric
Cas:1089687-03-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShanghai Jiahealthy Technology Co., Ltd which is subsidary of Jiahe Biotech concentrates on offering products and services to the health industry. Based on our own laboratory and 2 factories in North China and South China,we are able to supply pha
Cas:1089687-03-5
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiry1. Subsidiary of Institute of Chemistry, Henan Academy of Sciences, national research platform;2. About 30 years’ experience in this field since 1983;3. An experienced R&D team consisting of Doctors and Masters;4. Various types of analytical instrume
Cas:1089687-03-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirytrichloro(2-ethylhexyl)silane
dichloro-bis(2-ethylhexyl)silane
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; | 71% |
In tetrahydrofuran at -10 - 20℃; for 6h; | 20% |
4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione
B
dichloro-bis(2-ethylhexyl)silane
Conditions | Yield |
---|---|
In tetrahydrofuran | A 71% B n/a |
dichloro-bis(2-ethylhexyl)silane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: magnesium; tetrachlorosilane / water; tetrahydrofuran / 12 h / 20 °C 2: tetrahydrofuran / 6 h / -10 - 20 °C View Scheme |
dichloro-bis(2-ethylhexyl)silane
3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene
4,4'-bis(2-ethylhexyl)-5,5'-bis(trimethylsilyl)dithieno[3,2-b:2',3'-d]silole
Conditions | Yield |
---|---|
Stage #1: 3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.25h; Stage #2: dichloro-bis(2-ethylhexyl)silane In tetrahydrofuran; hexane at -78 - 20℃; | 72% |
Stage #1: 3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene With n-butyllithium In tetrahydrofuran at 20℃; for 0.333333h; Stage #2: dichloro-bis(2-ethylhexyl)silane In tetrahydrofuran at 75℃; for 2h; | 67% |
Stage #1: 3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.583333h; Inert atmosphere; Stage #2: dichloro-bis(2-ethylhexyl)silane In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; | 58% |
With n-butyllithium | |
Stage #1: 3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene With n-butyllithium In tetrahydrofuran; hexane at -80℃; for 0.583333h; Stage #2: dichloro-bis(2-ethylhexyl)silane In tetrahydrofuran; hexane at -80 - 20℃; for 2h; |
3,3'dibromo-2,2'-bithiophene
dichloro-bis(2-ethylhexyl)silane
4,4'-bis-(2-ethylhexyl)-dithieno[3,2-b:2',3'-d]silole
Conditions | Yield |
---|---|
Stage #1: 3,3'dibromo-2,2'-bithiophene With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran; hexane at -78℃; for 1h; Stage #2: dichloro-bis(2-ethylhexyl)silane In tetrahydrofuran; hexane at -78 - 20℃; | 67% |
Stage #1: 3,3'dibromo-2,2'-bithiophene With n-butyllithium In tetrahydrofuran; diethyl ether; hexane at -78℃; for 3h; Inert atmosphere; Stage #2: dichloro-bis(2-ethylhexyl)silane In tetrahydrofuran; diethyl ether; hexane at -78 - 20℃; Inert atmosphere; | 30% |
dichloro-bis(2-ethylhexyl)silane
3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene
4,4'-bis-(2-ethylhexyl)-dithieno[3,2-b:2',3'-d]silole
Conditions | Yield |
---|---|
Stage #1: 3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene With n-butyllithium In tetrahydrofuran Stage #2: dichloro-bis(2-ethylhexyl)silane In tetrahydrofuran |
dichloro-bis(2-ethylhexyl)silane
4,4’-bis(2-ethylhexyl)-5,5’-dibromo-dithieno[3,2-b:2',3'-d]silole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: n-butyllithium / tetrahydrofuran / 0.33 h / 20 °C 1.2: 2 h / 75 °C 2.1: N-Bromosuccinimide / water; tetrahydrofuran / 10 °C View Scheme |
dichloro-bis(2-ethylhexyl)silane
2,2′-bistrimethylstannyl-4,4′-bis-(2-ethylhexyl)dithieno[3,2-b:2′,3′-d]silole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: n-butyllithium / tetrahydrofuran / 0.33 h / 20 °C 1.2: 2 h / 75 °C 2.1: N-Bromosuccinimide / water; tetrahydrofuran / 10 °C 3.1: n-butyllithium / tetrahydrofuran / 0.67 h / 20 °C 3.2: 2 h / 20 °C View Scheme |
dichloro-bis(2-ethylhexyl)silane
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: n-butyllithium / tetrahydrofuran / 0.33 h / 20 °C 1.2: 2 h / 75 °C 2.1: N-Bromosuccinimide / water; tetrahydrofuran / 10 °C 3.1: n-butyllithium / tetrahydrofuran / 0.67 h / 20 °C 3.2: 2 h / 20 °C 4.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 2 h / 170 °C / Inert atmosphere View Scheme |
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