1.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:33528-63-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1,12-DIMERCAPTODODECANE CAS:33528-63-1 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 i
Cas:33528-63-1
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:33528-63-1
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
Zibo 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:33528-63-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:33528-63-1
Min.Order:0
Negotiable
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.
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
1,12-DIMERCAPTODODECANECASAppearance: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:33528-63-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood 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
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
Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
1,12-DodecanedithiolAppearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courier l
Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en
thioacetic acid S-(12-acetylsulfanyldodecyl) ester
dodecane-1,12-dithiol
Conditions | Yield |
---|---|
With sodium hydroxide In water; acetone at 20℃; for 4h; | 56% |
1,12-dibromododecane
dodecane-1,12-dithiol
Conditions | Yield |
---|---|
With methanol; ammonium sulfide | |
With sodium hydrogensulfide; diethyl ether; ethanol; hydrogen sulfide zuletzt unter Erwaermen; | |
Multi-step reaction with 2 steps 1: 21 percent / dimethylformamide / 24 h / 20 °C 2: 56 percent / NaOH / H2O; acetone / 4 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: H2O / 20 h / Heating 2: 0.42 mmol / aq. NaOH / 6 h / Heating View Scheme |
diethyl ether
ethanol
1,12-dibromododecane
hydrogen sulfide
dodecane-1,12-dithiol
dodecane-1,12-dithiol
Conditions | Yield |
---|---|
With sodium hydroxide for 6h; Heating; | 0.42 mmol |
1,12-bis-carbamimidoylmercapto-dodecane
dodecane-1,12-dithiol
Conditions | Yield |
---|---|
With sodium hydroxide Heating; |
1,12-dodecandiol
dodecane-1,12-dithiol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. HBr / Heating 2: aq. NaOH / Heating View Scheme |
dodecane-1,12-dithiol
16,20-bis(bromomethyl)[14]paracyclophane
2,15-dithia[16][14]metaparacyclophane
Conditions | Yield |
---|---|
With caesium carbonate In ethanol; benzene for 6h; | 82% |
dodecane-1,12-dithiol
trityl chloride
1,12-Bis(triphenylmethylthio)dodecan
Conditions | Yield |
---|---|
With aluminum oxide In 1,4-dioxane for 24h; | 81% |
2-chloromethyl-3-chloroprop-1-ene
dodecane-1,12-dithiol
3-Methylene-1,5-dithia-cycloheptadecane
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 55 - 60℃; | 75% |
dodecane-1,12-dithiol
1,2-Bis<3-(bromomethyl)phenyl>-4,4-dimethyl-3,5-pyrazolidinedione
23,24-(Dimethylmalonyl)-2,15-dithia-23,24-diaza<16.2>metacyclophan
Conditions | Yield |
---|---|
With 18-crown-6 ether; potassium carbonate In tetrahydrofuran for 50h; Heating; | 64% |
dodecane-1,12-dithiol
1,2-Dithia-cyclotetradecane
Conditions | Yield |
---|---|
Multistep reaction; | 61% |
dodecane-1,12-dithiol
1,12-dithia-(N-dodecanoylaza-18-crown-6)dodecane
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran for 96h; Heating; | 57% |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In toluene Heating; | 43% |
dodecane-1,12-dithiol
acetic anhydride
thioacetic acid S-(12-sulfanyldodecyl) ester
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; | 41% |
dodecane-1,12-dithiol
1,2-Bis<4-(brommethyl)phenyl>-4,4-dimethyl-3,5-pyrazolidindion
N,N'-dimethylmalonyl-2,15-dithia-23,24-diaza-<16.2>paracyclophane
Conditions | Yield |
---|---|
With 18-crown-6 ether; potassium carbonate In benzene for 50h; Heating; | 25% |
Conditions | Yield |
---|---|
With dihydrogen peroxide at 180℃; |
dodecane-1,12-dithiol
2,4-dinitrobenzenesulfenyl chloride
Conditions | Yield |
---|---|
With 1,2-dichloro-ethane |
dodecane-1,12-dithiol
2-nitrobenzenesulfenyl chloride
Conditions | Yield |
---|---|
With 1,2-dichloro-ethane |
dodecane-1,12-dithiol
1-chloro-2,4-dinitro-benzene
Conditions | Yield |
---|---|
With potassium hydroxide |
dodecane-1,12-dithiol
anthracenylmethyl chloride
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; benzene |
dodecane-1,12-dithiol
benzyl chloroformate
Conditions | Yield |
---|---|
With sodium hydroxide; water In acetone at 20℃; Substitution; |
dodecane-1,12-dithiol
acetic anhydride
thioacetic acid S-(12-acetylsulfanyldodecyl) ester
Conditions | Yield |
---|---|
With sodium hydrogencarbonate Heating; |
dodecane-1,12-dithiol
2,2,15,15-tetraoxo-2,15-dithia[16][14]metaparacyclophane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 82 percent / cesium carbonate / ethanol; benzene / 6 h 2: 97 percent / 30 percent hydrogen peroxide; acetic acid / 2 h / 0 °C View Scheme |
dodecane-1,12-dithiol
C50H54S2*C21H42
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / Al2O3 / dioxane / 24 h 2: 0.35 percent / p-Me-C6H6-SO3H / toluene / 0.5 h / 130 °C View Scheme |
dodecane-1,12-dithiol
C50H54S2*C22H44
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / Al2O3 / dioxane / 24 h 2: 0.5 percent / p-Me-C6H6-SO3H / toluene / 0.5 h / 130 °C View Scheme |
dodecane-1,12-dithiol
C50H54S2*C23H46
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / Al2O3 / dioxane / 24 h 2: 0.75 percent / p-Me-C6H6-SO3H / toluene / 0.5 h / 130 °C View Scheme |
dodecane-1,12-dithiol
C50H54S2*C24H48
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / Al2O3 / dioxane / 24 h 2: 0.9 percent / p-Me-C6H6-SO3H / toluene / 0.5 h / 130 °C View Scheme |
dodecane-1,12-dithiol
C50H54S2*C26H52
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / Al2O3 / dioxane / 24 h 2: 1.2 percent / p-Me-C6H6-SO3H / toluene / 0.5 h / 130 °C View Scheme |
dodecane-1,12-dithiol
<2>-<1,12-Bis(triphenylmethylthio)dodecan>--Rotaxan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / Al2O3 / dioxane / 24 h 2: 3.8 percent / p-Me-C6H6-SO3H / toluene / 0.5 h / 130 °C View Scheme |
dodecane-1,12-dithiol
C50H54S2*C29H58
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / Al2O3 / dioxane / 24 h 2: 6.8 percent / p-Me-C6H6-SO3H / toluene / 0.5 h / 130 °C View Scheme |
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