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:4263-52-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:4263-52-9
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryThe 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:4263-52-9
Min.Order:1
Negotiable
Type:Other
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
Cas:4263-52-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:4263-52-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:4263-52-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName: 2-Bromoethanesulfonic acid sodium Synonyms: Sodium 2-Bromoethanesulfonate CAS:4263-52-9 MF: C2H4BrO3S Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:organic intermedia
Cas:4263-52-9
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1.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:4263-52-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: Sodium 2-bromoethanesulphonate Synonyms: 2-Bromoethanesulfonicacid,Sodium;2-bromo-ethanesulfonicacisodiumsalt;Ethanesulfonicacid,2-bromo-,sodiumsalt;2-BROMOETHANESULPHONIC ACID, NA SALT;2-BROMOETHANESULPHONIC ACID SODIUM SALT;2-BROMO
Cas:4263-52-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:4263-52-9
Min.Order:1 Kilogram
FOB Price: $200.0
Type:Trading Company
inquirySodium 2-bromoethanesulphonate CAS:4263-52-9 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 org
Cas:4263-52-9
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:4263-52-9
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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Cas:4263-52-9
Min.Order:0
Negotiable
Type:Manufacturers
inquirysuperior quality moderate price & quick delivery Appearance:LIGHT BEIGE CRYSTALLINE POWDER Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:U
Cas:4263-52-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
Cas:4263-52-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:4263-52-9
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:4263-52-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct name: 2-Bromoethanesulfonic Acid,Sodium Salt CAS No.:4263-52-9 Molecule Formula:C2H4BrO3S Molecule Weight:188.02 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard
Cas:4263-52-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:4263-52-9
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:4263-52-9
Min.Order:0
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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,
Cas:4263-52-9
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryCompany Name:Hefei TNJ Chemical Industry Co.,Ltd. Registered Address:B911 Xincheng Business Center,South of Dongliu Road, Zhengwu District, Hefei, Anhui,China Register Capital:¥12,000,000.00 Re-Register Date:2009.09.03 Register Number:3
Cas:4263-52-9
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
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:4263-52-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:4263-52-9
Min.Order:1 Gram
Negotiable
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:4263-52-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:4263-52-9
Min.Order:0
Negotiable
Type:Manufacturers
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:4263-52-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:4263-52-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryConditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium sulfite In ethanol; water for 16h; Reflux; | 56% |
With sodium sulfite In ethanol; water for 6h; Reflux; | 55% |
With sodium sulfite In ethanol; water for 6h; Reflux; | 55% |
With sodium sulfite In water for 5h; | |
With sodium sulfite |
Conditions | Yield |
---|---|
With hydrogen bromide In water Heating / reflux; |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 24h; Inert atmosphere; Reflux; | 98% |
With potassium carbonate In acetonitrile for 24h; Inert atmosphere; Reflux; | 98% |
With potassium carbonate In acetonitrile at 75℃; for 24h; Inert atmosphere; | 98% |
ethanolamine
sodium 2-bromethanesulfonate
2-(2-hydroxyethylamino) ethane sulfonic acid
Conditions | Yield |
---|---|
In water at 20 - 70℃; for 1h; Sealed tube; | 88% |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 120℃; for 6h; | 88% |
Conditions | Yield |
---|---|
for 24h; Reflux; | 87% |
(2E,6E)-3,7,11-trimethyldodeca-2,6,10-triene-1-thiol
sodium 2-bromethanesulfonate
sodium S-farnesyl-2-thioethyl sulfonate
Conditions | Yield |
---|---|
In water for 48h; Heating; | 85% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; isopropyl alcohol at 80℃; for 3h; Substitution; | 85% |
sodium 2-bromethanesulfonate
Conditions | Yield |
---|---|
In water at 20℃; for 12h; | 85% |
sodium 2-bromethanesulfonate
Conditions | Yield |
---|---|
In water at 20℃; for 12h; | 83% |
Conditions | Yield |
---|---|
In toluene at 150℃; for 48h; Autoclave; | 82% |
Conditions | Yield |
---|---|
With sodium In ammonia a mixture of Na and (CH3)3SnCl in liq. ammonia gives NaSn(CH3)3; to the mixt. is added at -60°C solid BrCH2CH2SO3Na in portions; stirring for 1 h; evapn., the residue is washed with ether and filtered; extg. with ethanol; concg. and crystg. from H2O; elem. anal.; | 81% |
Conditions | Yield |
---|---|
With sodium hydroxide for 4h; Heating; | 80.1% |
1,3-bis(methylamino)propane
sodium 2-bromethanesulfonate
N,N'-dimethyl-N,N'-bis(2-sulfoethyl)-1,3-propanediamine di-inner salt
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In ethanol; water at 20℃; | 79% |
sodium 2-bromethanesulfonate
2-bromoethanesulfonyl chloride
Conditions | Yield |
---|---|
With phosphorus pentachloride at 70 - 130℃; for 1h; | 78% |
With phosphorus pentachloride at 110℃; for 2.08333h; |
Conditions | Yield |
---|---|
In toluene at 150℃; for 48h; Autoclave; | 75% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 3h; Inert atmosphere; Schlenk technique; Reflux; | 75% |
N-methyldodecylamine
sodium 2-bromethanesulfonate
2-(N-methyldodecylammonio)ethanesulfonate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 130℃; Inert atmosphere; | 74% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 72% |
Conditions | Yield |
---|---|
With sodium In ammonia a mixture of Na and (C6H5)3SnCl in liq. ammonia gives NaSn(C6H5)3; to the mixt. is added at -60°C solid BrCH2CH2SO3Na in portions; stirring for 1 h; evapn., the residue is washed with ether and filtered; extg. with ethanol; concg. and crystg. from H2O; elem. anal.; | 72% |
Conditions | Yield |
---|---|
In toluene at 150℃; for 48h; Autoclave; | 70% |
Conditions | Yield |
---|---|
With dipotassium hydrogenphosphate; potassium iodide In N,N-dimethyl-formamide at 120 - 130℃; for 72h; | 70% |
sodium 2-bromethanesulfonate
Conditions | Yield |
---|---|
In water | 69% |
1-(2,6-diisopropylphenyl)-1H-imidazole
sodium 2-bromethanesulfonate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide; toluene at 150℃; for 72h; Autoclave; | 68% |
sodium 2-bromethanesulfonate
Conditions | Yield |
---|---|
With phosphorus pentabromide In dichloromethane at 0℃; for 6h; | 68% |
With phosphorus pentabromide In dichloromethane for 6h; Reflux; | 67.5% |
With phosphorus pentabromide In dichloromethane for 6h; Reflux; | 67.5% |
(dicyclohexylphosphino)borane
sodium 2-bromethanesulfonate
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane Ar-atmosphere; stirring (-78°C, to room temp., 2 h), sulfonate soln. addn. (-78°C), stirring (65°C, 12 h); evapn. (reduced pressure), extg. (CH2Cl2), pptn. on concg. and ether addn. (-50°C); elem. anal.; | 67% |
trans-1,2-bis(pyridin-4-yl)ethene
sodium 2-bromethanesulfonate
2,2'-[(E)-ethene-1,2-diylbis(pyridinio-4,1-diyl)]diethanesulfonate
Conditions | Yield |
---|---|
In ethanol for 50h; Reflux; | 64% |
N-methyltetradecylamine
sodium 2-bromethanesulfonate
2-(N-methyltetradecylammonio)-ethanesulfonate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 135℃; Inert atmosphere; | 64% |
With potassium carbonate In N,N-dimethyl-formamide Reflux; |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 62% |
Conditions | Yield |
---|---|
With sodium hydroxide In water for 3h; pH=8 - 9; Reflux; | 61% |
trimetazidine dihydrochloride
sodium 2-bromethanesulfonate
2-(1-(2,3,4-trimethoxybenzyl)piperazine-4-yl)-ethanesulfonic acid sodium salt
Conditions | Yield |
---|---|
With triethylamine In water for 2h; Reflux; | 60% |
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