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Postion:Product Catalog >Chemical Reagents>Organic reagents>Tosylate>Methyl o/p-toluenesulfonate, OPTSM, Methyl toluenesulfonate, Methyl O/P-Toluene Sulfonate; O/P-Toluene Sulfonic Acid Methyl Ester
Methyl o/p-toluenesulfonate, OPTSM, Methyl toluenesulfonate, Methyl O/P-Toluene Sulfonate; O/P-Toluene Sulfonic Acid Methyl Ester
  • Methyl o/p-toluenesulfonate, OPTSM, Methyl toluenesulfonate, Methyl O/P-Toluene Sulfonate; O/P-Toluene Sulfonic Acid Methyl Ester

Methyl o/p-toluenesulfonate, OPTSM, Methyl toluenesulfonate, Methyl O/P-Toluene Sulfonate; O/P-Toluene Sulfonic Acid Methyl Ester

Price $6200
Package 1T
Min. Order: 1KG
Supply Ability: 200 tons per month
Update Time: 2026-06-03

Product Details

Product Name: Methyl o/p-toluenesulfonate, OPTSM, Methyl toluenesulfonate, Methyl O/P-Toluene Sulfonate; O/P-Toluene Sulfonic Acid Methyl Ester CAS No.: 28804-47-9
EC-No.: 249-237-3 Min. Order: 1KG
Purity: 99% Min. Supply Ability: 200 tons per month
Release date: 2026/06/03

Product Name: Methyl o/p-toluenesulfonate; Methyl O/P-Toluene Sulfonate; O/P-Toluene Sulfonic Acid Methyl Ester; Methyl O/P-Tosylate; OPTSME; OPTSM; MOPTS

CAS No. 28804-47-9

Molecular Formula: C8H10O3S

Molecular Weight: 186.23

EINECS No.: 249-237-3

Technical Specification:

Appearance: Colorless or light yellow clear liquid

Purity: ≥99%

O-TSM: 40-70%

P-TSM: 30-60%

M-TSM: ≤5%

Moisture: ≤0.5%

Free acid: ≤0.2%

OPTSC: ≤0.3%

Ash: ≤0.1%

Usage: Used as a methylation agent of organic synthesis,synthetic dyes pharmaceutical, pesticide, etc.

Packing: 200kg plastic drum or 200kg plastic lined iron drum.

Company Profile Introduction

Shouguang Nuomeng Chemical Co., Ltd., established in 2008, is located in Houzhen Industrial Park of Shouguang, covers an area of 130,000 square meters. The company has 200 employees, including more than 50 technical staffs, with fixed assets of 95 million in RMB, annual sales reach about 300 million in RMB. Under the quality concept of “Diligent, Professional and Excelsior”, depending on good enterprise culture, excellent management team, first-rate R&D team, advanced facilities and perfect examine devices, Nuomeng Chemical focuses on the R&D, manufacturing and selling of fine chemicals, pharmaceutical and pesticide intermediates, blowing agent, disinfector, plasticizer, including sulfochlorides, sulfonamides, resins and bromides, Magnesium sulphate/Kieserite etc. Now our products have been well received by many clients.

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  • Since: 2008-03-27
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INQUIRY
Zhao
18363669993
export@nuomengchem.com
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