Sodium 2-bromoethanesulphonate

Base Information

• Chemical Name: Sodium 2-bromoethanesulphonate
• CAS No.: 4263-52-9
• Molecular Formula: C2H4BrNaO3S
• Molecular Weight: 211.012
• Hs Code.: 29049020
• Mol file: 4263-52-9.mol

Synonyms:Ethanesulfonicacid, 2-bromo-, sodium salt (6CI,7CI,8CI,9CI);2-Bromoethanesulfonic acidsodium salt;Sodium 2-bromoethane-1-sulfonate;Sodium 2-bromoethanesulfonate;Sodium 2-bromoethylsulfonate;Sodium bromoethylsulfonate;Sodium b-bromoethanesulfonate;2-Bromoethanesulfonic acid sodium salt;

Chemical Property of Sodium 2-bromoethanesulphonate

Chemical Property:

• Appearance/Colour: Light beige crystalline powder
• Vapor Pressure: 0Pa at 20℃
• Melting Point: 283 °C (dec.)(lit.)
• PSA: 65.58000
• Density: 2.026g/cm3
• LogP: 1.00730
• Storage Temp.: Hygroscopic, Refrigerator, Under Inert Atmosphere
• Solubility.: water: soluble100mg/mL, clear, colorless
• Water Solubility.: 500 g/L (20 ºC)

Purity/Quality:

99% ^*data from raw suppliers

2-Bromoethanesulfonicacidsodiumsalt ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, Xi
• Hazard Codes: Xi,Xn
• Statements: 36/37/38-20/21/22
• Safety Statements: 26-36-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Sodium 2-bromoethanesulphonate is usually used to investigate the effect of BES on inhibition of bacterial growth. Sodium 2-bromoethanesulfonate(BES) was used to investigate the effect of BES on inhibition of bacterial growth.

Technology Process of Sodium 2-bromoethanesulphonate

There total 2 articles about Sodium 2-bromoethanesulphonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 56.0%

ethylene dibromide (106-93-4) → sodium 2-bromethanesulfonate (4263-52-9)

Guidance literature:

With tetra(n-butyl)ammonium hydrogensulfate; sodium sulfite; In ethanol; water; for 16h; Reflux;

DOI:10.1016/j.bmcl.2008.09.004

Reference yield:

sodium 2-hydroxyethanesulfonate (1562-00-1) → sodium 2-bromethanesulfonate (4263-52-9)

Guidance literature:

With hydrogen bromide; In water; Heating / reflux;

Reference yield: 98.0%

4-hydroxy-benzaldehyde (123-08-0,65581-83-1) + sodium 2-bromethanesulfonate (4263-52-9) → C9H9O5S(1-)*Na(1+)

Guidance literature:

With potassium carbonate; In acetonitrile; for 24h; Inert atmosphere; Reflux;

upstream raw materials:

ethylene dibromide

sodium 2-hydroxyethanesulfonate

Downstream raw materials:

2,2’-dithio-bis-ethane sulfonate

2-(N,N,N-trimethylamino)ethanesulfonate

2-(4-Styrylpyridinio)ethanesulfonate

sodium vinylsulfonate

Refernces

• 1、 Kostryukov, S. G.,Masterova, Yu. Yu.. "Reactions of Tricyclo[4.1.0.02,7]heptane and 1-Methyltricyclo[4.1.0.02,7]heptane with 2-Bromoethanesulfonyl Bromide". . p. 1014 - 1022. Retrieved 2020.
• 2、 Langhals, Heinz,Varja, Ana,Laubichler, Peter,Kernt, Marcus,Eibl, Kirsten,Haritoglou, Christos. "Cyanine dyes as optical contrast agents for ophthalmological surgery". experimental part. p. 3903 - 3925. Retrieved 2011/07/31.