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4-methylbenzyl 4-methylbenzenesulfonate is an organic compound with the chemical formula C15H16O3S. It is a derivative of benzyl benzenesulfonate, where both the benzyl and benzenesulfonate groups have a methyl substituent at the para position. 4-methylbenzyl 4-methylbenzenesulfonate is characterized by its aromatic structure, with a benzyl group (a benzene ring with a methyl group attached to a carbon atom) connected to a benzenesulfonate group (a benzene ring with a sulfonic acid group attached). The presence of the methyl groups influences the compound's physical and chemical properties, such as solubility and reactivity. It is used in various chemical reactions and synthesis processes, particularly in the pharmaceutical and chemical industries, due to its versatile structure and reactivity.

4606-98-8

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4606-98-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4606-98-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,0 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4606-98:
(6*4)+(5*6)+(4*0)+(3*6)+(2*9)+(1*8)=98
98 % 10 = 8
So 4606-98-8 is a valid CAS Registry Number.

4606-98-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-methylphenyl)methyl 4-methylbenzenesulfonate

1.2 Other means of identification

Product number -
Other names 4-methylbenzyl 4-methylbenzenesulfonate

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:4606-98-8 SDS

4606-98-8Downstream Products

4606-98-8Relevant academic research and scientific papers

New process for the production of alkyltosylate from alcohol and para-toluene sulfonic acid

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Paragraph 0024; 0025, (2016/12/16)

The present invention relates to a new method for producing an alkyltosylate derivative which plays an important role in transforming a hydroxy group of alcohol into other usage intermediate in a process of synthesizing core intermediates in a fine chemical field such as medicines, agricultural chemicals, dyes, electronic materials, etc. The present invention, as compared with previous technologies which has a long preprocess time for acquiring a catalyst to activate para-toluene sulfonic acid and needs an intense reaction condition in spite of using the catalyst, provides the new method for producing the alkyltosylate derivative having a characteristic of activating the para-toluene sulfonic acid under a warm condition equal to or lower than 25anddeg;C by making the para-toluene sulfonic acid react with the bis(trichloromethyl)carbonate, tribasic potassium phosphate and triethylamine with an amount of catalyst, and then making the para-toluene sulfonic acid react with alcohol, thereby contributing greatly to related industries such as dyes, agricultural chemicals, medicines, electronic materials, etc.COPYRIGHT KIPO 2015

NUCLEOPHILIC SUBSTITUTION REACTION OF BENZYL BENZENESULFONATES WITH ANILINES IN MeOH-MeCN MIXTURES-I. EFFECTS OF SUBSTITUENT AND SOLVENT ON THE TRANSITION-STATE STRUCTURE.

Lee, Ikchoon,Lee, Won Heuy,Sohn, Se Chul,Kim, Choong Shik

, p. 2635 - 2642 (2007/10/02)

Kinetic studies on nucleophilic substitution reaction of benzyl tosylates with anilines are reported.The reaction was found to proceed via a dissociative SN2 mechanism with less than 50 percent bond formation and extensive bond breaking at the transition state.It was found that positive charge development at the benzylic carbon is substantial and para-substituent effect on the substrate is predominantly of resonance type.Bond formation is shown to be favored by a better nucleophile, by an electron withdrawing group on the substrate and by the more polar(higher MeCN content) solvent.The substrate, nucleophile and solvent were found to follow the RSP.

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