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2,4,6-Trimethylbenzenesulfinic acid, also known as mesitylene sulfinic acid, is a chemical compound characterized by the molecular formula C9H10O2S. It presents as a colorless to light yellow solid with a distinctive sulfurous odor. This versatile chemical intermediate is widely recognized for its applications across various industries due to its unique chemical properties.

59057-35-1

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59057-35-1 Usage

Uses

Used in Pharmaceutical Synthesis:
2,4,6-Trimethylbenzenesulfinic acid serves as a crucial chemical intermediate in the production of pharmaceuticals. Its role in the synthesis process is pivotal for creating a range of medicinal compounds that address various health conditions.
Used in Agrochemical Production:
In the agrochemical industry, 2,4,6-trimethylbenzenesulfinic acid is utilized for the synthesis of various agrochemicals. Its contribution to this field helps in developing products that enhance crop protection and contribute to sustainable agriculture.
Used in Dye Manufacturing:
2,4,6-trimethylbenzenesulfinic acid is also integral to the dye industry, where it is used in the synthesis of different types of dyes. Its presence in this application allows for the creation of dyes with specific color characteristics and properties.
Used as a Reducing Agent in Organic and Bioorganic Chemistry:
2,4,6-Trimethylbenzenesulfinic acid acts as a reducing agent, playing a significant role in organic and bioorganic chemistry. Its reducing properties facilitate various chemical reactions that are essential in the synthesis of complex organic molecules.
Used in the Conversion of Carbonyl Compounds:
As a versatile reagent, 2,4,6-trimethylbenzenesulfinic acid is instrumental in the conversion of carbonyl compounds to their corresponding oximes. This transformation is vital for the synthesis of pharmaceuticals and fine chemicals, which are used in a wide array of applications.
Used in Polymer Production:
2,4,6-trimethylbenzenesulfinic acid finds use in the manufacturing of polymers, where it contributes to the development of materials with specific properties. Its role in polymer chemistry is essential for creating innovative materials that meet various industrial needs.
Used as a Source of Sulfur Dioxide in Organic Reactions:
2,4,6-Trimethylbenzenesulfinic acid is also employed as a source of sulfur dioxide in certain organic reactions. Its ability to release sulfur dioxide under specific conditions makes it a valuable component in a range of chemical processes.

Check Digit Verification of cas no

The CAS Registry Mumber 59057-35-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,0,5 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 59057-35:
(7*5)+(6*9)+(5*0)+(4*5)+(3*7)+(2*3)+(1*5)=141
141 % 10 = 1
So 59057-35-1 is a valid CAS Registry Number.

59057-35-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4,6-trimethylbenzenesulfinic acid

1.2 Other means of identification

Product number -
Other names 2,4,6-trimethyl-benzenesulfinic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:59057-35-1 SDS

59057-35-1Relevant academic research and scientific papers

Palladium-catalyzed desulfitative heck-type reaction of aryl sulfinic acids with alkenes

Wang, Guan-Wu,Miao, Tao

supporting information; experimental part, p. 5787 - 5790 (2011/06/23)

An efficient protocol has been developed for the desulfitative Heck-type reaction of aryl sulfinic acids with a variety of alkenes in the presence of a catalytic amount of Pd(OAc)2 and inexpensive Cu(OAc)2 as oxidant. This method does not require a ligand or a base, thereby broadening the scope of Pd-catalyzed coupling reactions. Copyright

Nitrosations with hydrazine derivatives: Synthesis of N4-arenesulfinylsemicarbazides and N5-arenesulfinyl-N1-aminobiuretes from arenesulfinylisocyanates and N,N-disubstituted hydrazines

Hanefeld,Landwehr

, p. 344 - 351 (2007/10/02)

Arenesulfinyl-isocyanates 5 prepared in situ from arenesulfinyl chlorides 4 and silver cyanate react with N,N-disubstituted hydrazines to mixtures of N4-arenesulfinylsemicarbazides 6 as main components and N5-arenesulfinyl-N1/s

STUDIEN ZUM VORGANG DER WASSERSTOFFUEBERTRAGUNG 64. ELECTROREDUCTIVE SPALTUNG VON ARYLSULFONSAEUREDERIVATEN UND ARYLSULFONEN MIT ALKALI-AMALGAMEN

Horner, Leopold,Schmitt, Rolf-Erhard

, p. 301 - 308 (2007/10/02)

Arylsulfonylchlorides, n-hexylarylsulfonates and di-aryl sulfones (ArSO2Y; Y=Cl, OC6H13, Ar') were cleaved under standard conditions by alkali metal amalgams (M/Hg; M=Li, Na, K) to the corresponding sulfinate salts (ArSO2M) and MY, as shown in Eq. 1.The substrates ArSO2Y in toluene were not cleaved by Li/Hg alone; first on addition of an equimolar amount of i-propanol could conversions of almost 100percent be achieved. (Tables I,II,III).A series of six n-hexylarylsulfonates were studied under standard conditions, to establish the influence of the reaction medium and the amalgam on the course of reaction, (Table II).The sterically hindered arylsulfonates ArSO2OC6H13, (Ar= mesityl, 2,4,6-tri-isopropyl) were "anomalous", i.e. underwent fission at the ring/sulfur bond , as shown by Eq. 2.Table III describes the reductive fission of mesityl-phenylsulfone and dimesitylsulfone.

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