3969-53-7

Basic information

• Product Name: SODIUM 2-THIOPHENESULFONATE
• Synonyms: SODIUM 2-THIOPHENESULFONATE
• CAS NO: 3969-53-7
• Molecular Formula: C₄H₃O₃S₂*Na
• Molecular Weight: 186.18459
• Mol File: 3969-53-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: SODIUM 2-THIOPHENESULFONATE(CAS DataBase Reference)
• NIST Chemistry Reference: SODIUM 2-THIOPHENESULFONATE(3969-53-7)
• EPA Substance Registry System: SODIUM 2-THIOPHENESULFONATE(3969-53-7)

Safety Data

• Hazardous Substances Data: 3969-53-7(Hazardous Substances Data)

Usage

General Description

Sodium 2-thiophenesulfonate is a chemical compound with the formula C4H3NaO3S. It is a white crystalline solid that is soluble in water. It is commonly used as a reagent in organic synthesis and as a surfactant in various industrial and commercial applications. It has been studied for its potential medicinal properties and has shown to have anti-inflammatory and antioxidant effects. It is considered to be relatively safe for use when handled and used according to proper safety precautions. Overall, sodium 2-thiophenesulfonate has a range of practical and potential medicinal applications due to its chemical properties.

InChI:InChI=1/C4H4O3S2.Na/c5-9(6,7)4-2-1-3-8-4;/h1-3H,(H,5,6,7);/q;+1/p-1

Downstream Products

• 1055195-18-0 ethyl 2-phenyl-5-(thiophen-2'-yl)oxazole-4-carboxylate 

Relevant articles and documents

Synthesis of Aromatic and Olefinic Sodium Sulfonates by Electrophilic Destannylation with Trimethylsilyl Chlorosulfonate

A mild and effective method for the preparation of a variety of aromatic, olefinic, and acetylenic sodium sulfonates is described.The reaction of trialkylaryl- (2a-k) and -heteroarylstannanes (4a-d), bis-(1-alkenyl)dibutylstannanes (6a-f), or trialkylakynylstannanes with trimethylsilyl chlorosulfonate (1) followed by hydrolysis with aqueous NaHCO3 provides the sodium sulfonates in an ipso-specific and in the case of vinylic stannanes stereospecific manner.A comparision of the reactivity of stannylated and silylated olefinic compounds 13 and 14 underlines the greater leaving ability of the stannyl moiety.The in situ preparation of the stannanes makes it possible to apply the synthetic method to natural products such as N-substituted apocodeine (17). - Key Words: Electrophilic aromatic substitution/ Electrophilic vinylic substitution/ Trialkylstannanes, application of/ Arylsulfonates, sodium salts of/ Vinylsulfonates, sodium salts of