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Dayang Chem (Hangzhou) Co.,Ltd.

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

Sodium 2-bromoethanesulphonate Manufacturer/High quality/Best price/In stock

Cas:4263-52-9

Min.Order:1 Kilogram

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Simagchem Corporation

Welcome 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

High quality Sodium2-Bromoethanesulfonate supplier in China

Cas:4263-52-9

Min.Order:0 Metric Ton

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Ality Chemical Corporation

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

Factory Supply Sodium 2-bromoethanesulphonate

Cas:4263-52-9

Min.Order:1

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Type:Other

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Chemwill Asia Co., Ltd.

Our 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-Bromoethanesulfonic acid sodium salt

Cas:4263-52-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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Henan Tianfu Chemical Co., Ltd.

Our 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

Sodium 2-bromoethanesulphonate

Cas:4263-52-9

Min.Order:1 Kilogram

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Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Factory direct supply CAS 4263-52-9 with best quality

Cas:4263-52-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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Henan Sinotech Import&Export Corporation

Name: 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

2-Bromoethanesulfonic acid sodium

Cas:4263-52-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

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

Sodium 2-bromoethanesulphonate 4263-52-9

Cas:4263-52-9

Min.Order:1 Kilogram

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Shanghai Minstar Chemical Co., Ltd

Product 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

2-Bromoethanesulfonic acid sodium salt 4263-52-9 Top 1

Cas:4263-52-9

Min.Order:1 Kilogram

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Baoji Guokang Healthchem co.,ltd

Our 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

Sodium 2-bromoethanesulphonate

Cas:4263-52-9

Min.Order:1 Kilogram

FOB Price: $200.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Sodium 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

Sodium 2-bromoethanesulphonate CAS:4263-52-9

Cas:4263-52-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong 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

Sodium 2-bromoethanesulphonate

Cas:4263-52-9

Min.Order:1 Kilogram

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Henan 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

CAS NO.:4263-52-9

Cas:4263-52-9

Min.Order:0

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Xiamen Hisunny Chemical Co.,Ltd

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

2-Bromo Ethane Sulforic Acid Sodium Salt

Cas:4263-52-9

Min.Order:0

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Type:Manufacturers

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HANGZHOU YUNUO CHEMICAL CO.,LTD

superior 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

Sodium 2-bromoethanesulphonate

Cas:4263-52-9

Min.Order:1 Kilogram

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Hangzhou J&H Chemical Co., Ltd.

J&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

Sodium 2-bromoethanesulphonate

Cas:4263-52-9

Min.Order:0

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Shanghai Massive Chemical Technology Co., Ltd.

Massive 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

Sodium 2-bromoethanesulphonate/High quality/Best price

Cas:4263-52-9

Min.Order:1 Gram

FOB Price: $1.0

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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

High quality Sodium2-Bromoethanesulfonate

Cas:4263-52-9

Min.Order:10 Gram

FOB Price: $100.0

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Siwei Development Group Ltd.

Product 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

Best Quality 2-Bromoethanesulfonic Acid,Sodium Salt

Cas:4263-52-9

Min.Order:1 Kilogram

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Zibo Dorne chemical technology co. LTD

Product 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,

Sodium 2-bromoethanesulphonate

Cas:4263-52-9

Min.Order:1 Gram

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Jiangsu 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

Quality Manufacturer Sodium 2-bromoethanesulphonate

Cas:4263-52-9

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP 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,

Sodium2-bromoethanesulfonate

Cas:4263-52-9

Min.Order:1 Milligram

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Hefei TNJ chemical industry co.,ltd

Company 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

Sodium 2-bromoethanesulphonate, CAS 4263-52-9

Cas:4263-52-9

Min.Order:25 Kilogram

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EAST CHEMSOURCES LIMITED

factory?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

Sodium 2-bromoethanesulphonate, CAS 4263-52-9

Cas:4263-52-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

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Shandong Mopai Biotechnology Co., LTD

Shandong 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

Sodium 2-bromoethanesulphonate, CAS 4263-52-9

Cas:4263-52-9

Min.Order:1 Gram

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KAISA GROUP INC

1.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

Sodium 2-bromoethanesulphonate, CAS 4263-52-9

Cas:4263-52-9

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

2-Bromoethanesulfonic acid sodium salt

Cas:4263-52-9

Min.Order:0

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Golden Pharma Co., Limited

GOLDEN 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

Sodium 2-bromoethanesulphonate

Cas:4263-52-9

Min.Order:1 Kilogram

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Type:Other

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Sodium 2-bromoethanesulphonate Cas no.4263-52-9 98%

Cas:4263-52-9

Min.Order:0

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Bluecrystal chem-union

We 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

Sodium 2-bromoethanesulphonate, CAS 4263-52-9

Cas:4263-52-9

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Synthetic route

ethylene dibromide
106-93-4

ethylene dibromide

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

Conditions
ConditionsYield
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
sodium 2-hydroxyethanesulfonate
1562-00-1

sodium 2-hydroxyethanesulfonate

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

Conditions
ConditionsYield
With hydrogen bromide In water Heating / reflux;
4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

C9H9O5S(1-)*Na(1+)

C9H9O5S(1-)*Na(1+)

Conditions
ConditionsYield
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
141-43-5

ethanolamine

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-(2-hydroxyethylamino) ethane sulfonic acid
29706-49-8

2-(2-hydroxyethylamino) ethane sulfonic acid

Conditions
ConditionsYield
In water at 20 - 70℃; for 1h; Sealed tube;88%
N-hydroxyphthalimide
524-38-9

N-hydroxyphthalimide

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

sodium 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]ethanesulfonate

sodium 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]ethanesulfonate

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 120℃; for 6h;88%
pyridine
110-86-1

pyridine

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

pyridinebetaine B
24020-66-4

pyridinebetaine B

Conditions
ConditionsYield
for 24h; Reflux;87%
(2E,6E)-3,7,11-trimethyldodeca-2,6,10-triene-1-thiol
138077-74-4

(2E,6E)-3,7,11-trimethyldodeca-2,6,10-triene-1-thiol

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

sodium S-farnesyl-2-thioethyl sulfonate
141198-61-0

sodium S-farnesyl-2-thioethyl sulfonate

Conditions
ConditionsYield
In water for 48h; Heating;85%
1,3,4-thiadiazolidine-2,5-dithione
1072-71-5

1,3,4-thiadiazolidine-2,5-dithione

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

disodium salt of S,S'-(1,3,4-thiadiazole-2,5-diyl)bis(2-mercaptoethanesulfonic acid)

disodium salt of S,S'-(1,3,4-thiadiazole-2,5-diyl)bis(2-mercaptoethanesulfonic acid)

Conditions
ConditionsYield
With sodium hydroxide In methanol; isopropyl alcohol at 80℃; for 3h; Substitution;85%
1-[(-)-menthoxycarbonylmethyl]-3-methylbenzimidazolium chloride

1-[(-)-menthoxycarbonylmethyl]-3-methylbenzimidazolium chloride

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

1-[(-)-menthoxycarbonylmethyl]-3-methylbenzimidazolium 2-bromoethylsulfonate

1-[(-)-menthoxycarbonylmethyl]-3-methylbenzimidazolium 2-bromoethylsulfonate

Conditions
ConditionsYield
In water at 20℃; for 12h;85%
1-[(-)-borneoxycarbonylmethyl]-3-methylbenzimidazolium chloride

1-[(-)-borneoxycarbonylmethyl]-3-methylbenzimidazolium chloride

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

1-[(-)-borneoxycarbonylmethyl]-3-methylbenzimidazolium 2-bromoethylsulfonate

1-[(-)-borneoxycarbonylmethyl]-3-methylbenzimidazolium 2-bromoethylsulfonate

Conditions
ConditionsYield
In water at 20℃; for 12h;83%
1-methyl-1H-imidazole
616-47-7

1-methyl-1H-imidazole

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

C6H10N2O3S*Na(1+)*Br(1-)

C6H10N2O3S*Na(1+)*Br(1-)

Conditions
ConditionsYield
In toluene at 150℃; for 48h; Autoclave;82%
trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

sodium-2-trimethylstannylethylsulfonate monohydrate

sodium-2-trimethylstannylethylsulfonate monohydrate

Conditions
ConditionsYield
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%
Maleic hydrazide
123-33-1

Maleic hydrazide

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

disodium 3,6-di(2-sulfonatoethoxy)pyridazine

disodium 3,6-di(2-sulfonatoethoxy)pyridazine

Conditions
ConditionsYield
With sodium hydroxide for 4h; Heating;80.1%
1,3-bis(methylamino)propane
111-33-1

1,3-bis(methylamino)propane

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

N,N'-dimethyl-N,N'-bis(2-sulfoethyl)-1,3-propanediamine di-inner salt
185305-85-5

N,N'-dimethyl-N,N'-bis(2-sulfoethyl)-1,3-propanediamine di-inner salt

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol; water at 20℃;79%
sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-bromoethanesulfonyl chloride
54429-56-0

2-bromoethanesulfonyl chloride

Conditions
ConditionsYield
With phosphorus pentachloride at 70 - 130℃; for 1h;78%
With phosphorus pentachloride at 110℃; for 2.08333h;
1-Butylimidazole
4316-42-1

1-Butylimidazole

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

1-butyl-3-(ethyl-2-sodiumsulfonate)imidazolium bromide

1-butyl-3-(ethyl-2-sodiumsulfonate)imidazolium bromide

Conditions
ConditionsYield
In toluene at 150℃; for 48h; Autoclave;75%
1H-imidazole
288-32-4

1H-imidazole

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

sodium 3-sulfonatoethylimidazolium bromide

sodium 3-sulfonatoethylimidazolium bromide

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 3h; Inert atmosphere; Schlenk technique; Reflux;75%
N-methyldodecylamine
7311-30-0

N-methyldodecylamine

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-(N-methyldodecylammonio)ethanesulfonate
2617-73-4

2-(N-methyldodecylammonio)ethanesulfonate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 130℃; Inert atmosphere;74%
sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-(4-dimethylamino-1-pyridinium)-1-ethanesulfonate

2-(4-dimethylamino-1-pyridinium)-1-ethanesulfonate

Conditions
ConditionsYield
In N,N-dimethyl-formamide72%
triphenyltin chloride
639-58-7

triphenyltin chloride

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

sodium-2-triphenylstannylethylsulfonate monohydrate

sodium-2-triphenylstannylethylsulfonate monohydrate

Conditions
ConditionsYield
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%
1-Methylbenzimidazole
1632-83-3

1-Methylbenzimidazole

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

C10H12N2O3S*Na(1+)*Br(1-)

C10H12N2O3S*Na(1+)*Br(1-)

Conditions
ConditionsYield
In toluene at 150℃; for 48h; Autoclave;70%
9-(aminomethyl)anthracene
2476-68-8

9-(aminomethyl)anthracene

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-[(anthracen-9-ylmethyl)(2-sulfonatoethyl)amino]ethane-1-sulfonate

2-[(anthracen-9-ylmethyl)(2-sulfonatoethyl)amino]ethane-1-sulfonate

Conditions
ConditionsYield
With dipotassium hydrogenphosphate; potassium iodide In N,N-dimethyl-formamide at 120 - 130℃; for 72h;70%
1-(((3aS,5S,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis [1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl)methyl)-4-aza-1-azoniabicyclo[2.2.2] octane iodide

1-(((3aS,5S,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis [1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl)methyl)-4-aza-1-azoniabicyclo[2.2.2] octane iodide

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

1-(((3aS,5S,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl)methyl)-4-aza-1-azoniabicyclo[2.2.2]octane bromoethanesulfonate

1-(((3aS,5S,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl)methyl)-4-aza-1-azoniabicyclo[2.2.2]octane bromoethanesulfonate

Conditions
ConditionsYield
In water69%
1-(2,6-diisopropylphenyl)-1H-imidazole
25364-47-0

1-(2,6-diisopropylphenyl)-1H-imidazole

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

C17H24N2O3S*Na(1+)*Br(1-)

C17H24N2O3S*Na(1+)*Br(1-)

Conditions
ConditionsYield
In N,N-dimethyl-formamide; toluene at 150℃; for 72h; Autoclave;68%
sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-bromoethane-1-sulfonyl bromide

2-bromoethane-1-sulfonyl bromide

Conditions
ConditionsYield
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
108756-88-3

(dicyclohexylphosphino)borane

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

Na(1+)*(C6H11)2P(BH3)C2H4SO3(1-)=(C6H11)2P(BH3)C2H4SO3Na

Na(1+)*(C6H11)2P(BH3)C2H4SO3(1-)=(C6H11)2P(BH3)C2H4SO3Na

Conditions
ConditionsYield
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
13362-78-2

trans-1,2-bis(pyridin-4-yl)ethene

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2,2'-[(E)-ethene-1,2-diylbis(pyridinio-4,1-diyl)]diethanesulfonate
1290573-46-4

2,2'-[(E)-ethene-1,2-diylbis(pyridinio-4,1-diyl)]diethanesulfonate

Conditions
ConditionsYield
In ethanol for 50h; Reflux;64%
N-methyltetradecylamine
29369-63-9

N-methyltetradecylamine

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-(N-methyltetradecylammonio)-ethanesulfonate
1415008-30-8

2-(N-methyltetradecylammonio)-ethanesulfonate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 135℃; Inert atmosphere;64%
With potassium carbonate In N,N-dimethyl-formamide Reflux;
4-aminopyridine
504-24-5

4-aminopyridine

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-(4-amino-1-pyridinium)-1-ethanesulfonate

2-(4-amino-1-pyridinium)-1-ethanesulfonate

Conditions
ConditionsYield
In N,N-dimethyl-formamide62%
C(13)CH6N(15)NO

C(13)CH6N(15)NO

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

C3(13)CH10N(15)NO4S

C3(13)CH10N(15)NO4S

Conditions
ConditionsYield
With sodium hydroxide In water for 3h; pH=8 - 9; Reflux;61%
trimetazidine dihydrochloride
13171-25-0, 127881-54-3

trimetazidine dihydrochloride

sodium 2-bromethanesulfonate
4263-52-9

sodium 2-bromethanesulfonate

2-(1-(2,3,4-trimethoxybenzyl)piperazine-4-yl)-ethanesulfonic acid sodium salt
1383744-14-6

2-(1-(2,3,4-trimethoxybenzyl)piperazine-4-yl)-ethanesulfonic acid sodium salt

Conditions
ConditionsYield
With triethylamine In water for 2h; Reflux;60%

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