As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:5303-26-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:5303-26-4
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:5303-26-4
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:5303-26-4
Min.Order:0
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:5303-26-4
Min.Order:1 Kilogram
FOB Price: $2.0
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:5303-26-4
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiry1.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:5303-26-4
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:5303-26-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySupply top quality products with a reasonable price Application:api
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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
Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:5303-26-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryNonanoic acid, octylesterAppearance:Off white to slight yellow solid Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like D
Nonanoic acid, octylesterAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protect t
Conditions | Yield |
---|---|
With hexacarbonyl molybdenum; tetrabutyl ammonium fluoride; water In tetrahydrofuran for 20h; Heating; other halides; also in the presence of methyl formate as carbonyl source; also KF and 18-crown-6 as fluoride source; var. temp. and reaction times; | 91% |
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride; water In tetrahydrofuran for 20h; Heating; | 91% |
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride; water In 1,4-dioxane Heating; | A 16% B 84% |
Conditions | Yield |
---|---|
With hexacarbonyl molybdenum; tetrabutyl ammonium fluoride; water In tetrahydrofuran at 40 - 60℃; for 96h; | 70% |
Conditions | Yield |
---|---|
With hydrogenchloride | |
With hydrogenchloride | |
sulfuric acid; sodium dodecyl-sulfate In water at 70 - 75℃; for 6h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile); hypophosphorous acid; sodium hydrogencarbonate; cetyltrimethylammonim bromide In water at 75℃; for 15h; | 55 % Spectr. |
nonanoic peroxyanhydride
benzene-d6
A
octanol
B
octyl nonanoate
Conditions | Yield |
---|---|
at 80℃; Kinetics; | A 8.3 %Chromat. B 14.4 %Spectr. C 10.8 %Chromat. D 12.3 %Chromat. |
9-(nonanoyloxy)-nonanoic acid
octyl nonanoate
Conditions | Yield |
---|---|
With recombinant E. coli BL21(DE3) pET28a-Cv-FAP In aq. buffer at 37℃; Microbiological reaction; Irradiation; |
Conditions | Yield |
---|---|
(i) naphthalene-Li, (ii) /BRN= 1780930/, (iii) (acid hydrolysis); Multistep reaction; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View