DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:24653-75-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:24653-75-6
Min.Order:1 Kilogram
FOB Price: $8.0 / 15.0
Type:Trading Company
inquiry2-Propanone, 1-mercapto- CAS:24653-75-6 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 organic
Cas:24653-75-6
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:24653-75-6
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:24653-75-6
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:24653-75-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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:24653-75-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.
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:24653-75-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-PROPANONE,1-MERCAPTO-Appearance: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:24653-75-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry24653-75-6 Application:intermediate
Cas:24653-75-6
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
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
Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom
1-sulfanylpropan-2-one 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 DHL or Fedx. Port:Shanghai/Shenzhen
Good Price, prompt shipment Application:Catalytic agent; Petrochemical additive; Used in organic synthesis
Cas:24653-75-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-Propanone, 1-mercapto-Appearance: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 th
chloroacetone
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With sodium hydrogen sulfide In ethanol; water at 10 - 20℃; for 1h; | 99% |
With sodium hydroxide; hydrogen sulfide for 1h; | 71% |
With sodium hydrogensulfide In water at 0℃; for 1h; | 70% |
Conditions | Yield |
---|---|
With sodium hydrogensulfide; water at 0℃; | |
With sodium hydrogensulfide; water at 0℃; |
thietane-3-one
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With sodium hydrogensulfide |
O-ethyl S-2-oxopropyl carbonodithioate
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With sodium hydroxide In dichloromethane at 20℃; for 0.25h; | 80 mg |
1-bromoacetone
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With hydrogen sulfide; sodium methylate In methanol |
water
chloroacetone
A
4-thiaheptane-2,6-dione
B
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
at 0℃; |
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
thioacetylacetone
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 20℃; for 3h; Inert atmosphere; |
4-(4-bromo-2-methylbenzylidene)-1-methyl-3-(pyrimidin-4-yl)-1H-pyrazol-5(4H)-imine
1-mercaptopropan-2-one
C19H18BrN5S
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In acetonitrile at 90℃; for 16h; | 100% |
1-chloronaphthalene-2-carbaldehyde
1-mercaptopropan-2-one
acetylnaphtho[1,2-b]thiophene
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 99% |
4-chloro-3-cyanonitrobenzene
1-mercaptopropan-2-one
2-acetyl-3-amino-5-nitrobenzothiophen
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 99% |
2-chloro-3-pyridinecarbonitrile
1-mercaptopropan-2-one
2-acetyl-3-aminopyrido[2,3-b]thiophene
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 96% |
2-Bromoacetylpyridine
1-mercaptopropan-2-one
1-(2-oxo-2-(pyridin-2-yl)ethylthio)propan-2-one
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In acetonitrile at 0℃; Inert atmosphere; Schlenk technique; | 96% |
1-mercaptopropan-2-one
ethyl N,N'-tetraethyldiamidophosphite
O-ethyl S-(2-oxopropyl) diethylphosphoramidothioite
Conditions | Yield |
---|---|
95% |
2-(2-bromoethyl)isoindoline-1,3-dione
1-mercaptopropan-2-one
5-oxo-1-phthalimido-3-thiahexane
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 1h; Heating; | 92% |
6-chloro-3,5-dicyano-2-<<(dimethylamino)methylene>amino>pyrazine
1-mercaptopropan-2-one
1-<<3,5-dicyano-2-<<(dimethylamino)methylene>amino>-6-pyrazinyl>thio>-2-propanone
Conditions | Yield |
---|---|
With triethylamine In ethanol for 0.5h; | 92% |
Conditions | Yield |
---|---|
In ethanol byproducts: HOAc; Ar-atmosphere; molar ratio Pd:sulfide=1:2; slow addn. of sulfide to Pd-salt (0°C, 1 h); filtration, washing (EtOH), drying (vac.); elem. anal.; | 92% |
2-Chlorobenzonitrile
1-mercaptopropan-2-one
2-acetyl-3-aminobenzothiophen
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 91% |
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
Stage #1: 1-mercaptopropan-2-one With sodium methylate In methanol at 0℃; for 0.25h; Inert atmosphere; Stage #2: 6-bromo-1-chloro-3,4-dihydronaphthalene-2-carbaldehyde In methanol at 0 - 20℃; for 3h; Inert atmosphere; | 91% |
2-chloro-3-methylbenzonitrile
1-mercaptopropan-2-one
2-acetyl-3-amino-7-methylbenzo[b]thiophene
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 90% |
ethyl 3-(trimethylsilyl)propynoate
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
Stage #1: ethyl 3-(trimethylsilyl)propynoate; 1-mercaptopropan-2-one With potassium tert-butylate In toluene at 20℃; for 3h; Inert atmosphere; Green chemistry; Stage #2: With acetic anhydride In toluene at 80℃; for 3h; Inert atmosphere; Green chemistry; regioselective reaction; | 90% |
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 1h; | 90% |
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 1h; | 90% |
Conditions | Yield |
---|---|
With cobalt phthalocyanine-tetrasodiumsulfonate; oxygen In water at 100℃; for 15h; Schlenk technique; | 89% |
5-chloro-8,9-dihydro-7H-benzocycloheptene-6-carbaldehyde
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
Stage #1: 1-mercaptopropan-2-one With sodium methylate In methanol at 0℃; for 0.25h; Inert atmosphere; Stage #2: 9-chloro-6,7-dihydro-5H-benzocycloheptene-8-carbaldehyde In methanol at 0 - 20℃; for 3h; Inert atmosphere; | 89% |
2,6-dichlorobenzaldehyde
1-mercaptopropan-2-one
1-(4-chloro-1H-benzo[b]thiophen-2-yl)ethanone
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 88% |
1-chloro-2-formyl-3,4-dihydronaphthalene
1-mercaptopropan-2-one
1-(4,5-dihydronaphtho[1,2-b]thiophen-2-yl)ethanone
Conditions | Yield |
---|---|
Stage #1: 1-mercaptopropan-2-one With sodium methylate In methanol at 0℃; for 0.25h; Inert atmosphere; Stage #2: 1-chloro-2-formyl-3,4-dihydronaphthalene In methanol at 0 - 20℃; for 3h; Inert atmosphere; | 88% |
Triethyl-[(Z)-3-(4-methoxy-phenyl)-3-oxo-propenyl]-ammonium; chloride
1-mercaptopropan-2-one
(Z)-1-(4-Methoxy-phenyl)-3-(2-oxo-propylsulfanyl)-propenone
Conditions | Yield |
---|---|
In ethanol at 78℃; for 1h; | 87% |
2-chloro-5-nitrobenzaldehyde
1-mercaptopropan-2-one
1-(5-nitrobenzo[b]thiophen-2-yl)ethanone
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 86% |
With potassium carbonate In water at 90℃; | 86% |
2-chloro-3-carbaldehydepyridine
1-mercaptopropan-2-one
1-(thiopheno[2,3-b]pyridin-2-yl)ethanone
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 86% |
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 1h; | 85% |
2-chloro-benzaldehyde
1-mercaptopropan-2-one
2-acetyl benzo[b]thiophene
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 84% |
2,6-dichloro-benzonitrile
1-mercaptopropan-2-one
1-(3-amino-4-chloro-benzothiophen-2-yl)-ethanone
Conditions | Yield |
---|---|
With potassium carbonate In water at 90℃; for 2h; Green chemistry; | 82% |
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 10℃; for 2h; | 81% |
1-mercaptopropan-2-one
2,5-dimethyl-2,5-endo-oxy-1,4-dithiane
Conditions | Yield |
---|---|
With diethylphosphoramidous dichloride In benzene Heating; | 81% |
With butyl dichlorophosphite In benzene Heating; | 64% |
1-mercaptopropan-2-one
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 1h; | 81% |
Triethyl-((Z)-4-methyl-3-oxo-pent-1-enyl)-ammonium; chloride
1-mercaptopropan-2-one
(Z)-4-Methyl-1-(2-oxo-propylsulfanyl)-pent-1-en-3-one
Conditions | Yield |
---|---|
In ethanol at 78℃; for 1h; | 80% |
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