Dayang Chem (Hangzhou) Co.,Ltd.
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:4756-13-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryShanghai Upbio Tech Co.,Ltd
1.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:4756-13-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryQingdao Beluga Import and Export Co., LTD
propane-1,2,3-trithiol CAS:4756-13-2 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 int
Cas:4756-13-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryShandong Hanjiang Chemical Co., Ltd.
Hello, 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:4756-13-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co., Ltd.
Henan 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
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:4756-13-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryJiangsu Qianyu Molecular Technology Co., LTD.
Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
Cas:4756-13-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryHangzhou J&H Chemical Co., Ltd.
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
Henan Tianfu Chemical Co., Ltd.
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.
Antimex Chemical Limied
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
Wuhan Circle Star Chem-medical Technology co.,Ltd.
good quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea
Henan Kanbei Chemical Co.,LTD
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Shanghai Chinqesen Biotechnology Co., Ltd.
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
ZHEJIANG JIUZHOU CHEM CO.,LTD
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
HuBei Ipure Biotech CO.,ltd
Strict quality control system and PHD We has passed through the ISO9001:2016 Quality System Certificate, we have strict quality control system. we have about 300 employees, including 90 full-time PHD 15 PHD and masters above, 153 undergraduates,
Cas:4756-13-2
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiryHenan Fine Chemicals Co., Ltd
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
Shanghai united Scientific Co.,Ltd.
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
Nanjing Raymon Biotech Co., Ltd.
1,2,3-Propanetrithiol 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 like DHL or Fedx. Port:Shanghai/Shenzhen
Hebei Ruishun Trade Co.,Ltd
Supply top quality products with a reasonable price Application:api
Chemical Co.Ltd
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
Synthetic route
| Conditions | Yield |
|---|---|
| at 60 - 70℃; for 0.5h; Reduction; oxidation; | A 5.4% B 98.6% |
| at 100 - 120℃; for 5h; Reduction; oxidation; | A 92.5% B 95.6% |
-
-
4756-13-2
1,2,3-propanetrithiol
| Conditions | Yield |
|---|---|
| With sodium hydroxide; hydrazine hydrate at 80 - 90℃; for 1h; | 59% |
- polymer, product of thiylation with 0.19 g/mol of sulfur, where content of sulfur moieties 6.0 in repeating units; monomer(s): 1,2,3-trichloropropane, charged content 0.06 g/mol
-
polymer, product of thiylation with 0.19 g/mol of sulfur, where content of sulfur moieties 6.0 in repeating units; monomer(s): 1,2,3-trichloropropane, charged content 0.06 g/mol
-
-
4756-13-2
1,2,3-propanetrithiol
| Conditions | Yield |
|---|---|
| With potassium hydroxide; hydrazine hydrate at 80 - 85℃; for 2h; | 30% |
-
-
4756-13-2
1,2,3-propanetrithiol
| Conditions | Yield |
|---|---|
| With potassium hydroxide; hydrazine hydrate at 80 - 85℃; | 26% |
| Conditions | Yield |
|---|---|
| With ethanol; potassium hydrosulfide | |
| With sodium hydrogensulfide; tetrabutyl-ammonium chloride at 90℃; for 4h; Temperature; Reagent/catalyst; | 137.2 g |
| Conditions | Yield |
|---|---|
| With ammonium sulfide; ethanol at 60℃; | |
| With sodium tetrasulfide; ethanol Behandeln des Reaktionsprodukts mit Natrium und fluessigem Ammoniak; | |
| With sodium hydrogensulfide; ethanol at 60 - 90℃; |
-
-
108518-72-5
1,2,3-tris-acetylsulfanyl-propane
-
-
4756-13-2
1,2,3-propanetrithiol
| Conditions | Yield |
|---|---|
| With sodium hydroxide | |
| With sodium hydroxide In methanol |
-
-
4756-13-2
1,2,3-propanetrithiol
| Conditions | Yield |
|---|---|
| With hydrogen sulfide; ammonia In methanol at 90℃; for 16h; |
-
-
4756-13-2
1,2,3-propanetrithiol
| Conditions | Yield |
|---|---|
| With ethanol; potassium hydrosulfide |
| Conditions | Yield |
|---|---|
| Conditions | Yield |
|---|---|
| at 70 - 80℃; |
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane; toluene 1.) -20 - -30 deg C, 1 h, 2.) -20 - -30 deg C to room temperature, 1 h, 3.) room temperature, 30 min; | 66% |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
153729-29-4
2,4-bis(mercaptomethyl)-1,3-dithiolane
| Conditions | Yield |
|---|---|
| With sodium hydroxide; trifluoroborane diethyl ether In methanol; dichloromethane | 65% |
-
-
53317-87-6
tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
177281-80-0
(propane-1,2,3-trithiolato)tetrakis[(triphenylphosphine)gold(I)] tetrafluoroborate
| Conditions | Yield |
|---|---|
| In dichloromethane byproducts: water; N2-atmosphere; stirring at room temp. for 1 h; layering with Et2O (pptn. and oil formation during 12 h), decantation; elem. anal.; | 65% |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
77-78-1
dimethyl sulfate
-
A
-
69631-98-7
1,2,3-tris-methylsulfanyl-propane
-
B
-
85365-95-3
3-Methylsulfanyl-propane-1,2-dithiol
-
C
-
85365-94-2
2-methylthio-1,3-propanedithiol
-
D
-
85365-96-4
2,3-Bis-methylsulfanyl-propane-1-thiol
| Conditions | Yield |
|---|---|
| With potassium carbonate In various solvent(s) for 2h; Yield given. Further byproducts given; | A n/a B 12% C 40% D n/a |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
77-78-1
dimethyl sulfate
-
A
-
85365-95-3
3-Methylsulfanyl-propane-1,2-dithiol
-
B
-
85365-94-2
2-methylthio-1,3-propanedithiol
-
C
-
85365-96-4
2,3-Bis-methylsulfanyl-propane-1-thiol
-
D
-
85365-97-5
1,3-bismethylthio-2-propanethiol
| Conditions | Yield |
|---|---|
| With potassium carbonate In various solvent(s) for 2h; Further byproducts given; | A 12% B 40% C n/a D n/a |
| With potassium carbonate In various solvent(s) for 2h; Further byproducts given. Title compound not separated from byproducts; | A 12% B 40% C n/a D n/a |
| With potassium carbonate In various solvent(s) for 2h; Yield given. Further byproducts given; | A 12% B 40% C n/a D n/a |
| Conditions | Yield |
|---|---|
| With Na; EtOH; air In ethanol addn. of trithiol to soln. of Na in EtOH (under N2), addn. of Et3NCH2PhBr and MnCl2, stirring and controlled exposing to air (dissoln., then pptn.); N2-atmosphere; collection (filtration), washing (EtOH), drying (vac.), dissoln. in MeCN, filtration, Et2O addn., crystn. (-20°C, overnight), collection (filtration), washing (Et2O), drying (vac.); elem. anal.; | 35% |
| Conditions | Yield |
|---|---|
| Stage #1: 9-fluorenone; 1,2,3-propanetrithiol With iodine In chloroform at 20℃; for 18h; Stage #2: 2-chloropropionyl chloride In toluene at 20 - 50℃; for 30.5h; Inert atmosphere; Stage #3: With sodium hydrogencarbonate In water for 0.5h; | 34% |
| Conditions | Yield |
|---|---|
| at 140℃; |
| Conditions | Yield |
|---|---|
| With ethanol; sodium ethanolate anschliessendes Behandeln mit Acetanhydrid in Pyridin; |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
122-51-0
orthoformic acid triethyl ester
-
-
279-60-7
2,6,7-trithia-norbornane
| Conditions | Yield |
|---|---|
| Erhitzen des Reaktionsgemisches unter vermindertem Druck; |
| Conditions | Yield |
|---|---|
| With potassium hydroxide |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
77-78-1
dimethyl sulfate
-
-
69631-98-7
1,2,3-tris-methylsulfanyl-propane
| Conditions | Yield |
|---|---|
| With sodium hydroxide |
| Conditions | Yield |
|---|---|
| With methanol; sodium methylate Erwaermen des Reaktionsprodukts mit Acetanhydrid und Natriumacetat; |
| Conditions | Yield |
|---|---|
| With sodium hydroxide |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
112-67-4
n-hexadecanoyl chloride
-
-
113021-38-8
1,2,3-tris-palmitoylmercapto-propane
| Conditions | Yield |
|---|---|
| With pyridine; chloroform |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
1072-43-1
propylene sulphide
-
-
100450-24-6
3-[(2-sulfanylpropyl)sulfanyl]propane-1,2-dithiol
| Conditions | Yield |
|---|---|
| With sodium ethanolate In ethanol |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
1072-43-1
propylene sulphide
-
-
115307-64-7
1,3-bis-(2-mercapto-propylsulfanyl)-propane-2-thiol
| Conditions | Yield |
|---|---|
| With sodium ethanolate In ethanol |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
108-24-7
acetic anhydride
-
-
75-56-9, 16033-71-9
methyloxirane
-
-
108955-91-5
2-Acetoxypropyl-2,3-diacetylthiopropyl-sulfid
| Conditions | Yield |
|---|---|
| (i) Na, EtOH, (ii) /BRN= 385737/, NaOAc; Multistep reaction; |
-
-
4756-13-2
1,2,3-propanetrithiol
-
-
74-88-4
methyl iodide
-
A
-
69631-98-7
1,2,3-tris-methylsulfanyl-propane
-
B
-
85365-95-3
3-Methylsulfanyl-propane-1,2-dithiol
-
C
-
85365-96-4
2,3-Bis-methylsulfanyl-propane-1-thiol
-
D
-
85365-97-5
1,3-bismethylthio-2-propanethiol
| Conditions | Yield |
|---|---|
| With n-butyllithium 1.) hexane/tetrahydrofuran, -78 deg C, 2.) THF, 0 deg C, then room temperature, 30 min; Yield given. Multistep reaction. Yields of byproduct given; |
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