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. Near 20 years DayangChem has provided dif
Cas:4668-00-2
Min.Order:10 Gram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
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:4668-00-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:4668-00-2
Min.Order:1 Kilogram
FOB Price: $5.0 / 10.0
Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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:4668-00-2
Min.Order:1 Metric Ton
FOB Price: $500.0
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:4668-00-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:4668-00-2
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:4668-00-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryIn stock Chloro(trimethoxy)silane 4668-00-2Appearance:Colorless to light yellow liquid Storage:room temperature Package:according to customers' requirements Application:Organic intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or
Cas:4668-00-2
Min.Order:1 Gram
Negotiable
Type:Other
inquiryTRIMETHOXYCHLOROSILANEDISC 05/06/04 Basic information Product Name: TRIMETHOXYCHLOROSILANEDISC 05/06/04 Synonyms: Trimethoxychlorosilane;TRIMETHOXYCHLOROSILANEDISC 05/06/04;chlorotrimethoxysilane;Silane,chlorotrimethoxy-;Trimethoxysilyl chlori
Cas:4668-00-2
Min.Order:1 Gram
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
Cas:4668-00-2
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryWe 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:4668-00-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:4668-00-2
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
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
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.
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:4668-00-2
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiry1.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
1.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.
TriMethoxychlorosilaneAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:4668-00-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
The factory supplies Application:manufacturing supplies
Good 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
Cas:4668-00-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryBest 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 stock Chloro(trimethoxy)silane 4668-00-2Appearance:Colorless to light yellow liquid Storage:room temperature Package:5kg, 25kg Application:Organic intermediates Transportation:By air or sea or express
Cas:4668-00-2
Min.Order:0
Negotiable
Type:Trading Company
inquiry1.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:4668-00-2
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquirytetramethylorthosilicate
acetyl chloride
A
chlorotrimethoxysilane
B
acetic acid methyl ester
Conditions | Yield |
---|---|
With aluminium trichloride for 2h; Heating; | A 90% B n/a |
tetramethylorthosilicate
Phenyltrichlorosilane
A
chlorotrimethoxysilane
B
phenyl trimethylsiloxane
C
chloro(dimethoxy)phenylsilane
D
phenylmethoxydichlorosilane
Conditions | Yield |
---|---|
at 20 - 22℃; for 70h; | A 8.51 g B 0.2% C 89% D 10% |
at 20 - 22℃; for 70h; | A 8.51 g B 0.01 g C 5.41 g D 0.62 g |
Conditions | Yield |
---|---|
With bismuth(III) chloride; tetrachlorosilane at 20℃; for 17h; Inert atmosphere; | 73.1% |
isothiocyanato-trimethoxy-silane
Dichlorophenylphosphine
chlorotrimethoxysilane
Conditions | Yield |
---|---|
73% |
disulfur dichloride
isothiocyanato-trimethoxy-silane
chlorotrimethoxysilane
Conditions | Yield |
---|---|
50% |
Conditions | Yield |
---|---|
With tetrachlorosilane | |
With tetrachlorosilane | |
With pyridine; tetrachlorosilane In diethyl ether | |
With tetrachlorosilane for 0.5h; Inert atmosphere; |
Conditions | Yield |
---|---|
With tetrachlorosilane at 150℃; | |
With hydrogenchloride at -85℃; for 0.3h; Catalytic behavior; Temperature; Time; | |
With aluminum (III) chloride; acetyl chloride for 3h; Inert atmosphere; Reflux; |
trimethoxysilane
3-chloroprop-1-ene
B
3-chloropropyltrichlorosilane
C
chlorotrimethoxysilane
D
tetramethylorthosilicate
E
1-Chloropropane
F
n-propyltrimethoxysilane
G
3-Chloropropyltrimethoxysilan
Conditions | Yield |
---|---|
With toluene; ruthenium trichloride In methanol at 20 - 83℃; for 2h; Product distribution / selectivity; | |
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2 In dichloromethane at 20 - 83℃; for 2h; Product distribution / selectivity; | |
ruthenium trichloride In methanol at 75 - 169℃; for 18h; Product distribution / selectivity; Continuous operation; |
trimethoxysilane
3-Chloro-2-methylpropene
A
3-chloroisobutylchlorodimethoxysilane
C
chlorotrimethoxysilane
D
tetramethylorthosilicate
E
isobutyltrimethoxysilane
F
3-chloro-2-methylpropyltrimethoxysilane
G
isobutyryl chloride
Conditions | Yield |
---|---|
ruthenium trichloride In methanol at 20 - 83℃; for 2h; Product distribution / selectivity; | |
With 1,1'-(1,2-ethanediyl)bisbenzene; ruthenium trichloride In methanol at 20 - 83℃; for 2h; Product distribution / selectivity; | |
Stage #1: trimethoxysilane With 1,1'-(1,2-ethanediyl)bisbenzene; ruthenium trichloride In methanol at 20 - 80℃; Heating / reflux; Stage #2: 3-Chloro-2-methylpropene at 78 - 83℃; for 2h; | |
Stage #1: trimethoxysilane; ruthenium trichloride In methanol at 20 - 80℃; Heating / reflux; Stage #2: 3-Chloro-2-methylpropene at 78 - 83℃; for 2h; |
trimethoxysilane
3-chloroprop-1-ene
A
3-chloropropyltrichlorosilane
B
chlorotrimethoxysilane
C
tetramethylorthosilicate
D
1-Chloropropane
E
n-propyltrimethoxysilane
F
3-Chloropropyltrimethoxysilan
Conditions | Yield |
---|---|
With toluene; ruthenium trichloride In methanol at 20 - 83℃; for 2h; Product distribution / selectivity; | |
Stage #1: trimethoxysilane; ruthenium trichloride In methanol; toluene at 20 - 80℃; Heating / reflux; Stage #2: 3-chloroprop-1-ene at 78 - 83℃; for 2h; |
Conditions | Yield |
---|---|
With tetrachlorosilane for 0.333333h; | |
With tetrachlorosilane Inert atmosphere; Schlenk technique; |
tetrachlorosilane
chlorotrimethoxysilane
Conditions | Yield |
---|---|
With CH3OH In diethyl ether |
tetrachlorosilane
tetramethylorthosilicate
chlorotrimethoxysilane
Conditions | Yield |
---|---|
at 150°C;; |
methanol
A
chlorotrimethoxysilane
B
tetramethylorthosilicate
C
methoxytrichlorosilane
D
dichlorodimethoxysilane
Conditions | Yield |
---|---|
With tetrachlorosilane |
tetramethylorthosilicate
A
chlorotrimethoxysilane
B
methoxytrichlorosilane
C
dichlorodimethoxysilane
Conditions | Yield |
---|---|
With aluminum (III) chloride; tetrachlorosilane | |
With thionyl chloride; N,N-dimethyl-formamide at 20℃; for 0.5h; Catalytic behavior; Reagent/catalyst; Time; | |
With thionyl chloride; N-butylamine at 20℃; for 48h; Catalytic behavior; Reagent/catalyst; Time; | |
With thionyl chloride; N-butylamine at 20℃; under 760.051 Torr; for 48h; Reagent/catalyst; Time; Concentration; Temperature; |
tert-butyl methyl ether
A
chlorotrimethoxysilane
B
tetramethylorthosilicate
Conditions | Yield |
---|---|
With bismuth(III) chloride; tetrachlorosilane at 0 - 20℃; Neat (no solvent); Inert atmosphere; | A Ca. 80 %Spectr. B Ca. 20 %Spectr. |
tetramethylorthosilicate
A
chlorotrimethoxysilane
B
dichlorodimethoxysilane
Conditions | Yield |
---|---|
With thionyl chloride; triethylamine at 20℃; for 2h; Catalytic behavior; Reagent/catalyst; Time; | |
With thionyl chloride; benzene at 20℃; for 48h; Catalytic behavior; Reagent/catalyst; Time; | |
With thionyl chloride; triethylamine at 20℃; under 760.051 Torr; for 2h; Reagent/catalyst; Time; Temperature; Concentration; | |
With thionyl chloride; benzene at 20℃; under 760.051 Torr; for 48h; Reagent/catalyst; Time; Concentration; Temperature; |
chlorotrimethoxysilane
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at -80 - 20℃; for 2.5h; | 99% |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 20℃; for 6h; | 98.5% |
chlorotrimethoxysilane
trimethoxysilylamine
Conditions | Yield |
---|---|
With sodium amide In tetrahydrofuran at 0℃; for 6h; | 97% |
With sodium amide In tetrahydrofuran at 0℃; for 6h; | 97% |
With ammonia; dimethylsilicon dichloride In benzene |
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform; water at 20℃; for 6h; | 95.1% |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 20℃; for 18h; | 92.5% |
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform; water at 20℃; for 18h; | 91.2% |
chlorotrimethoxysilane
Conditions | Yield |
---|---|
With sodium azide In acetonitrile at 0℃; for 6h; | 91% |
With sodium azide In acetonitrile at 0℃; for 6h; | 91% |
With lithium azide In tetrahydrofuran for 24h; Ambient temperature; |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 20℃; for 20h; | 89.6% |
chlorotrimethoxysilane
Conditions | Yield |
---|---|
With pyridine; hydrazine In dichloromethane at 0℃; for 8h; | 89% |
With pyridine; hydrazine In dichloromethane at 0℃; for 8h; | 89% |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 20℃; for 20h; | 87.5% |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 20℃; for 16h; | 87.5% |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 20℃; for 8h; | 85.3% |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 20℃; for 8h; | 84.6% |
chlorotrimethoxysilane
trimethylsilyl acetate
A
chloro-trimethyl-silane
B
(acetoxy)tri(methoxy)silane
Conditions | Yield |
---|---|
at 20℃; for 8h; | A n/a B 82% |
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform; water at 20℃; for 20h; | 81.7% |
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform; water at 20℃; for 20h; | 79.8% |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane; water at 20℃; for 6h; | 78.6% |
chlorotrimethoxysilane
Conditions | Yield |
---|---|
With pyridine In diethyl ether at 25℃; for 2.16667h; Inert atmosphere; | 78.2% |
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform; water at 20℃; for 18h; | 75.5% |
chlorotrimethoxysilane
Conditions | Yield |
---|---|
With pyridine In diethyl ether at 25℃; for 2.08333h; Inert atmosphere; | 75.2% |
chlorotrimethoxysilane
trimethylsilyl butyrate
A
chloro-trimethyl-silane
B
trimethoxy(butanoyloxy)silane
Conditions | Yield |
---|---|
at 20℃; for 8h; | A n/a B 74% |
chlorotrimethoxysilane
2,2-dimethyl-3-pentanone
tert-Butyl ethyl ketone trimethoxysilyl enol ether
Conditions | Yield |
---|---|
Stage #1: 2,2-dimethyl-3-pentanone With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; Stage #2: chlorotrimethoxysilane In tetrahydrofuran; hexane for 0.5h; | 74% |
Stage #1: 2,2-dimethyl-3-pentanone With lithium diisopropyl amide In diethyl ether Stage #2: chlorotrimethoxysilane In diethyl ether |
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; n-heptane -78 deg C to r.t.; | 72% |
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; n-heptane 1) -78 deg C to r.t., 2) r.t., 12 h; | 72% |
chlorotrimethoxysilane
Conditions | Yield |
---|---|
With pyridine In diethyl ether at 25℃; for 3.33333h; Inert atmosphere; | 71.9% |
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