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:335-64-8
Min.Order:1 Kilogram
FOB Price: $3.0
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:335-64-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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
Cas:335-64-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryPentadecafluorooctanoyl chloride CAS:335-64-8 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 quality or
Cas:335-64-8
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:335-64-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. 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:335-64-8
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
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:335-64-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:335-64-8
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:335-64-8
Min.Order:0 Metric Ton
Negotiable
Type:Other
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:335-64-8
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:335-64-8
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:335-64-8
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
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:335-64-8
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:335-64-8
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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:335-64-8
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:335-64-8
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
Cas:335-64-8
Min.Order:0
Negotiable
Type:Manufacturers
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:335-64-8
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:335-64-8
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
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:335-64-8
Min.Order:1 bottle
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.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:335-64-8
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:335-64-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe 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
335-64-8 C8ClF15O Pentadecafluorooctanoyl chloride Application:335-64-8 C8ClF15O Pentadecafluorooctanoyl chloride
Cas:335-64-8
Min.Order:0
Negotiable
Type:Other
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:Powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary and sec
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
Cas:335-64-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:335-64-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Cas:335-64-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With pyridine; thionyl chloride at 80℃; for 4h; Reflux; | 97% |
With thionyl chloride; N,N-dimethyl-formamide for 4h; Heating; | 90% |
With benzoyl chloride Heating; | 77% |
Conditions | Yield |
---|---|
With chlorine Irradiation; |
Conditions | Yield |
---|---|
With Phthaloyl dichloride |
perfluorooctyl sulfofluorure
A
Perfluorooctane
B
1-Chloroperfluorooctane
C
pentadecafluorooctanoyl chloride
D
perfluorooctanesulphonyl chloride
Conditions | Yield |
---|---|
With aluminium trichloride at 100 - 110℃; for 5h; Title compound not separated from byproducts; |
pentadecafluorooctanoyl chloride
(trimethylsilyl)diphenylphosphine
diphenyl-perfluoro-octanoylphosphine
Conditions | Yield |
---|---|
In tetrahydrofuran at 0℃; for 1h; | 100% |
pentadecafluorooctanoyl chloride
diphenylphosphane
diphenyl-perfluoro-octanoylphosphine
Conditions | Yield |
---|---|
With triethylamine | 100% |
Conditions | Yield |
---|---|
With water | 99.6% |
pentadecafluorooctanoyl chloride
L-valine methylester hydrochloride
(S)-N-pentadecafluorooctanoylvalinemethylester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 3.5h; | 99% |
1-hydroxy-2(1H)-pyridinethione
2,2,3,3,3-pentafluoropropanoic anhydride
pentadecafluorooctanoyl chloride
trifluoroacetic anhydride
heptafluorobutyric anhydride
A
2-((trifluoromethyl)thio)pyridine
B
2-pyridyl pentafluoroethyl sulfide
C
2-(perfluoro-n-buthylthio)-pyridine
D
2-(perfluoroheptylthio)-pyridine
Conditions | Yield |
---|---|
Product distribution; Irradiation; further reactions inpresence of perfluorobutyric anhydride with different alkenes; | A 98% B 94% C 95% D 60% |
N-Boc-N'-(pyren-1-ylmethyl)-3,6-dioxaoctane-1,8-diamine
pentadecafluorooctanoyl chloride
N'-2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoyl-N-Boc-N'-(pyren-1-ylmethyl)-3,6-dioxaoctane-1,8-diamide
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 20℃; for 3h; | 97% |
pentadecafluorooctanoyl chloride
2,3,4,6-tetra-O-pivaloyl-d-galactopyranosylamine
C34H44F15NO10
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 22℃; for 19.75h; | 96% |
pentadecafluorooctanoyl chloride
2-aminomethyl-15-crown-5
N-(1,4,7,10,13-pentaoxacyclopentadecan-2-ylmethyl)-2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanamide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 22℃; for 19.75h; | 96% |
pentadecafluorooctanoyl chloride
1-amino-3-(dimethylamino)propane
2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid [3-(dimethylamino)propyl]amide
Conditions | Yield |
---|---|
In tetrahydrofuran at -5 - 20℃; for 5h; | 95.9% |
isatoic anhydride
pentadecafluorooctanoyl chloride
2-pentadecafluoroheptyl-benzo[d][1,3]oxazin-4-one
Conditions | Yield |
---|---|
With pyridine at 75℃; for 2h; | 95% |
Conditions | Yield |
---|---|
In pyridine at 40℃; for 0.5h; | 95% |
Conditions | Yield |
---|---|
With ammonia; calcium oxide In ethanol at 15℃; for 4h; | 94% |
With ammonia In diethyl ether | |
With ammonia; calcium oxide In ethanol for 4h; Inert atmosphere; |
pentadecafluorooctanoyl chloride
(1R,2R)-1,2-diaminocyclohexane
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 94% |
With triethylamine In tetrahydrofuran at 0 - 20℃; | 88% |
With triethylamine In tetrahydrofuran at 0℃; for 1h; |
pentadecafluorooctanoyl chloride
Conditions | Yield |
---|---|
With triethylamine In diethyl ether at 20℃; for 1h; | 94% |
pentadecafluorooctanoyl chloride
1,4,7,10-tetraoxa-15-azacyclopentadecane
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 0 - 20℃; Acylation; | 92% |
pentadecafluorooctanoyl chloride
sym-(amino)dibenzo-16-crown-5
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 20℃; for 12h; | 92% |
Conditions | Yield |
---|---|
With pyridine In ethanol at 5℃; for 8h; | 92% |
With triethylamine In ethanol at 5℃; for 6h; |
pentadecafluorooctanoyl chloride
2-bromoethylamine hydrobromide
N-(2-bromoethyl)perfluoroctanamide
Conditions | Yield |
---|---|
With zinc(II) oxide In acetonitrile Heating; | 91% |
pentadecafluorooctanoyl chloride
4-(4-chlorophenyl)butan-2-ol
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere; | 91% |
pentadecafluorooctanoyl chloride
4-amino-6-methyl-benzene-1,3-disulfonic acid diamide
Conditions | Yield |
---|---|
In 1,4-dioxane Heating; | 90% |
pentadecafluorooctanoyl chloride
Tributyl-[fluoro-(tributyl-λ5-phosphanylidene)-methyl]-phosphonium; chloride
Conditions | Yield |
---|---|
at 0 - 20℃; for 1h; | 90% |
Conditions | Yield |
---|---|
tetra-n-butylammonium cyanide for 3h; Ambient temperature; | 90% |
Conditions | Yield |
---|---|
With dmap In dichloromethane at 0 - 40℃; | 90% |
pentadecafluorooctanoyl chloride
2-(sym-dibenzo-16-crown-5-oxo)ethylamine
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 20℃; for 12h; | 90% |
pentadecafluorooctanoyl chloride
2-(sym-dicyclohexano-16-crown-5-oxy)ethylamine
N-[(2-sym-dicyclohexano-16-crown-5-oxy)ethyl] perfluorooctanoyl amide
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 20℃; for 12h; | 90% |
poly(methyl methacrylate)-b-poly(2-hydroxyethyl methacrylate) block copolymer, block ratio: 26:5 kg/M, Mw = 24500, PDI = 1.05; monomer(s): methyl methacrylate; 2-[(trimethylsilyl)oxy]ethyl methacrylate; sec-butyl lithium; 1,1-diphenylethylene
pentadecafluorooctanoyl chloride
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 45℃; | 90% |
pentadecafluorooctanoyl chloride
Cholestanol
5α-cholestan-3β-ol pentadecafluorooctanoate
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane for 2h; Ambient temperature; | 89.2% |
pentadecafluorooctanoyl chloride
N-(pentafluorosulfanylperfluorobutyryl)hydrazine
Conditions | Yield |
---|---|
With pyridine In diethyl ether at 25℃; for 0.333333h; | 89% |
pentadecafluorooctanoyl chloride
4-(4-methoxy-phenyl)-butan-2-ol
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere; | 89% |
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