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:59-52-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquirygood quality Appearance:colorless liquid Storage:cold storage Package:meet the demand of customer Application:diagnostic reagent Transportation:by sea or by air Port:shanghai
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:59-52-9
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
2,3-Dimercapto-1-propanol Basic information Product Name: 2,3-Dimercapto-1-propanol Synonyms: 3-hydroxy-1,2-propanedithiol;1,2-DITHIOGLYCEROL;2,3-DIMERCAPTOPROPANOL;2,3-DIMERCAPTO-1-PROP
Cas:59-52-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:59-52-9
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
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:59-52-9
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryPrduct name:2,3-Dimercapto-1-propanol Cas no.:59-52-9 Appearence:Yellow liquid Usage:As an antidote, it is suitable for poisoning of arsenic, mercury, bismuth, gold, cadmium, antimony and other heavy metal ions Appearance: light yellow powd
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:59-52-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:Clear colorless to slightly yellow Storage:2-8°C Package: according to customers' requirements Application:As an antidote, it is suitable for arsenic, mercury, bismuth, gold, cadmium, antimony and other heavy metal ion poisoning Transpo
Cas:59-52-9
Min.Order:1 Kilogram
FOB Price: $60.0 / 63.0
Type:Trading Company
inquiry2,3-Dimercapto-1-propanol CAS:59-52-9 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 in
Cas:59-52-9
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:59-52-9
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:59-52-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:white powder/crystal Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/A
Cas:59-52-9
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:59-52-9
Min.Order:1 Kilogram
FOB Price: $1.0 / 100000.0
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 have s
Cas:59-52-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:59-52-9
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
The 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:59-52-9
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:59-52-9
Min.Order:1 Gram
FOB Price: $1.0
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:59-52-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:59-52-9
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:59-52-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur 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:59-52-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryProduct name: 2,3-Dimercapto-1-Propanol CAS No.:59-52-9 Molecule Formula:C3H8OS2 Molecule Weight:124.23 Purity: 99.0% Package: 25kg/drum Description:Light yellow powder Manufacture Standards:Enterprise Standard TES
Cas:59-52-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
2,3-Dimercapto-1-propanol Basic information Product Name: 2,3-Dimercapto-1-propanol Synonyms: 3-hydroxy-1,2-propanedithiol;1,2-DITHIOGLYCEROL;2,3-DIMERCAPTOPROPANOL;2,3-DIMERCAPTO-1-PROPANOL;2,3-Dimercaptol-1-propanol;2,3-DIMERCAPTOPROPAN-1-OL;BAL;B
Cas:59-52-9
Min.Order:1 Kilogram
Negotiable
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:59-52-9
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:59-52-9
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:59-52-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
Stage #1: poly(1-hydroxymethylethylenedisulfide) With sodium hydroxide; hydrazine hydrate In water at 75℃; for 2h; Stage #2: lead acetate In water Stage #3: With hydrogen sulfide In diethyl ether | A n/a B 64% |
Conditions | Yield |
---|---|
Stage #1: poly(2-hydroxypropylenedisulfide) With sodium hydroxide; hydrazine hydrate In water at 75℃; for 2h; Stage #2: lead acetate In water Stage #3: With hydrogen sulfide In diethyl ether | A 62% B n/a |
Conditions | Yield |
---|---|
Stage #1: With sulfur; ethanolamine; hydrazine In water at 70 - 73℃; for 2.5h; Stage #2: 2,3-Dibromopropan-1-ol With ethanolamine; hydrazine In water at 45 - 50℃; for 2h; Stage #3: With potassium hydroxide; hydrazine In water at 80℃; for 2h; Inert atmosphere; | 58% |
With sodium hydrogensulfide; ethanol at 25℃; im geschlossenen Gefaess; | |
With methanol; sodium hydrogensulfide; carbon dioxide at 60 - 70℃; under 5148.6 Torr; |
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With sodium hydroxide; hydrazine hydrate In water at 75℃; for 2h; | 42% |
Conditions | Yield |
---|---|
With sodium hydroxide; hydrazine hydrate In water at 75℃; for 2h; | A 37% B n/a |
epichlorohydrin
A
4-hydroxy-1,2-dithiolane
B
1,3-dimercapto-2-propanol
C
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
Stage #1: With sulfur; ethanolamine; hydrazine In water at 60 - 65℃; for 2h; Stage #2: epichlorohydrin With ethanolamine; hydrazine In water at 22℃; for 3h; Stage #3: With potassium hydroxide; hydrazine In water at 80℃; for 2h; Inert atmosphere; | A 3% B 27% C n/a |
tetrachloromethane
1-acetoxy-2,3-bis-acetylsulfanyl-propane
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
at 20℃; |
Conditions | Yield |
---|---|
With methanol; sodium hydrogensulfide at 70 - 80℃; |
1-acetoxy-2,3-bis-acetylsulfanyl-propane
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With ethanol; phenylhydrazine |
Conditions | Yield |
---|---|
With dibenzoyl peroxide Irradiation.UV-Licht; Behandeln des Reaktionsprodukts mit wss.-methanol.Salzsaeure; |
2,3-bis-benzylsulfanyl-propionic acid
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With ammonia; sodium |
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
(i) LiAlH4, (ii) Na, liq. NH3; Multistep reaction; |
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With selenium(IV) oxide; sodium acetate In water at 0.9℃; for 24h; Equilibrium constant; var. pH; |
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With hydrogenchloride | |
With sodium hydroxide at 25℃; Isolierung ueber das Quecksilbersalz; | |
With sodium hydroxide at 25℃; |
hydrogenchloride
1-acetoxy-2,3-bis-acetylsulfanyl-propane
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
at 50 - 75℃; und Hydrieren des Reaktionsprodukts in Gegenwart von Kobalttrisulfid in Dioxan bei 125grad und 70 at Antfangsdruck; |
methanol
2,3-Dibromopropan-1-ol
carbon dioxide
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
at 60 - 70℃; under 5148.6 Torr; |
1-acetoxy-2,3-bis-acetylsulfanyl-propane
A
3-(2,3-dimercapto-propylsulfanyl)-2-mercapto-propan-1-ol
B
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With perchloric acid adsorbed on silica gel at 80℃; Inert atmosphere; Microwave irradiation; | 100% |
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
In water addn. of 1 equiv. of ligand to Hg-salt soln. (pptn.); collection, washing (H2O, EtOH), drying (vac., over P2O5); elem. anal.; | 99% |
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 20℃; for 24h; | 98% |
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With 1,2-divinylbenzene; potassium carbonate In 1-methyl-pyrrolidin-2-one at 20℃; for 24h; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 20℃; for 3h; | 96.8% |
Conditions | Yield |
---|---|
N-benzyl-trimethylammonium hydroxide In diethyl ether at 20℃; for 2h; | 96% |
Conditions | Yield |
---|---|
With ammonium chloride In tetrahydrofuran; hexane; ethyl acetate | 94.5% |
2,3-dimercaptopropanol
tert-butyldimethylsilyl chloride
Conditions | Yield |
---|---|
With ammonium chloride In tetrahydrofuran; hexane; ethyl acetate | 94.5% |
2,3-dimercaptopropanol
4-dansylaminophenylarsenoxide
Conditions | Yield |
---|---|
In ethanol; benzene at 20℃; for 0.5h; cyclocondensation; | 94% |
Conditions | Yield |
---|---|
hydrogenchloride In benzene for 3h; | 93% |
With sulfuric acid In 1,4-dioxane at 25 - 70℃; for 5.5h; | 85% |
sulfur dioxide In benzene Heating; | 62% |
Conditions | Yield |
---|---|
N-benzyl-trimethylammonium hydroxide In diethyl ether at 20℃; for 2h; | 93% |
2,3-dimercaptopropanol
butyraldehyde
2-propyl-4-hydroxymethyl-1,3-dithiolane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene Heating; | 86% |
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane; water at 25 - 60℃; for 8h; | 85% |
Conditions | Yield |
---|---|
In methanol at 55 - 60℃; for 6h; | 83% |
2,3-dimercaptopropanol
2,2-dimethyl-3-phenyl-2H-azirine
2-(1-amino-1-methylethyl)-5-hydroxymethyl-2-phenyl-1,3-dithiolane
Conditions | Yield |
---|---|
In ethanol at 70℃; for 22h; | 83% |
Conditions | Yield |
---|---|
N-benzyl-trimethylammonium hydroxide In diethyl ether at 20℃; for 2h; | 82% |
pentanal
2,3-dimercaptopropanol
2-n-butyl-4-hydroxymethyl-1,3-dithiolane
Conditions | Yield |
---|---|
sulfur dioxide In benzene Heating; | 81% |
With toluene-4-sulfonic acid In benzene Heating; | 77% |
Conditions | Yield |
---|---|
In methanol at 55 - 60℃; for 6h; | 80% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In toluene at 20℃; for 6h; | 80% |
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane at 25 - 60℃; for 4h; | 80% |
[platinum(II)dichloride(1,2-bis(diphenylphosphino)ethane)]
dichloromethane
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With potassium carbonate In methanol (Ar) dithiol was added to suspn. Pt complex and K2CO3 in MeOH, stirred at room temp. for 15 h and heated to 78°C for 6 h; solvent was removed in vacuo, residue was extd. with CHCl3-H2O, org. layer was dried over Na2SO4, filtered and evapd. in vacuo, chromy. on silica (CH2Cl2-acetone) and recrystn. from CH2Cl2-pentane; elem. anal.; | 79% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene Heating; | 77% |
2,3-dimercaptopropanol
2,2-dimethoxy-propane
(2,2-dimethyl-1,3-dithiolan-4-yl)methanol
Conditions | Yield |
---|---|
hydrogenchloride In N,N-dimethyl-formamide; acetone | 75% |
Conditions | Yield |
---|---|
N-benzyl-trimethylammonium hydroxide In diethyl ether at 20℃; for 2h; | 75% |
2,3-dimercaptopropanol
Conditions | Yield |
---|---|
With thionyl chloride; bipyridinium tribromide In acetonitrile at 20℃; for 12h; | 75% |
Conditions | Yield |
---|---|
With potassium hydrogensulfate at 130 - 150℃; under 10 Torr; | 71% |
Stage #1: 2,3-dimercaptopropanol With phosphorus tribromide In dichloromethane at 5℃; for 1h; Stage #2: With sodium hydrogencarbonate In dichloromethane; water for 13.5h; Stage #3: With hydrogenchloride In dichloromethane; water for 1.5h; |
2,3-dimercaptopropanol
cyclohexanone
1,4-dithiaspiro[4.5]decan-2-ylmethanol
Conditions | Yield |
---|---|
With perchloric acid; silica gel at 20℃; for 6h; Inert atmosphere; | 71% |
With toluene-4-sulfonic acid In benzene for 3h; Reflux; | 65% |
With hydrogenchloride; benzene |
Conditions | Yield |
---|---|
In ethanol for 2h; Reflux; | 71% |
Conditions | Yield |
---|---|
70% | |
With sulfuric acid In 1,4-dioxane; water at 90 - 100℃; for 6h; | 65% |
Conditions | Yield |
---|---|
N-benzyl-trimethylammonium hydroxide In diethyl ether at 20℃; for 2h; | 70% |
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