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Tosyl Chloride (98-59-9)
Tosyl Chloride (98-59-9)
Tosyl Chloride (98-59-9)
Tosyl Chloride (98-59-9)
Tosyl Chloride (98-59-9)
Tosyl Chloride (98-59-9)
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Tosyl Chloride (98-59-9)

Price 210.0 INR/ Kilograms

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MOQ : 25 Kilograms

Tosyl Chloride (98-59-9) Specification

  • Molecular Formula
  • C7H7ClO2S
  • Molecular Weight
  • 190.65 g/mol Grams (g)
  • Refractive Rate
  • 1.57
  • Purity
  • 98 99%
  • Usage
  • Reagent for formation of tosylates; converts alcohols to tosylates; intermediate in organic synthesis
  • Appearance
  • White to off-white crystalline solid
  • Properties
  • Tosyl chloride is a vital reagent in organic synthesis. It is primarily used to convert alcohols into tosylates, which are excellent leaving groups for nucleophilic substitution reactions. This transformation is essential for modifying molecules without using harsh conditions, facilitating complex pharmaceutical and chemical synthesis.
  • CAS No
  • 98-59-9
  • Application
  • Industrial
  • Structural Formula
  • C7H7ClO2S
  • Solubility
  • Insoluble in water; soluble in organic solvents (dichloromethane, chloroform, acetone)
  • Melting Point
  • 60 C
  • Physical Form
  • Solid
 

Tosyl Chloride (98-59-9) Trade Information

  • Minimum Order Quantity
  • 25 Kilograms
  • Payment Terms
  • Cash in Advance (CID)
  • Supply Ability
  • 5000 Kilograms Per Month
  • Delivery Time
  • 10 Days
  • Main Domestic Market
  • All India
 

Tosyl Chloride (98-59-9) About

We are Supplier, Exporter and Contract Manufacturer.
Technical profile of Tosyl Chloride, a high-purity raw chemical material supplied by Triveni Chemicals for industrial manufacturing and laboratory synthesis.

Technical Specifications:
CAS Number: 98-59-9
Synonyms: Para-TolueneSulfonyl Chloride
Chemical Formula: C7H7ClO2S

Industrial Uses & Applications:
It Appears As A White To Pale Yellow Crystalline Solid With A Sharp, Pungent Odor. Tosyl Chloride Is Widely Used In Organic Synthesis To Convert Alcohols Into Tosylates, Which Are Excellent Leaving Groups In Substitution And Elimination Reactions. It Is Also Employed In The Synthesis Of Pharmaceuticals, Agrochemicals, And Specialty Intermediates.


A Key Reagent in Modern Organic Synthesis

Tosyl chloride stands out for its ability to convert alcohols into tosylates-enhancing their leaving group ability in substitution reactions. Its utility streamlines synthetic routes for pharmaceuticals and specialty chemicals, offering efficient results with minimal application of harsh reaction conditions. The broad compatibility and reliability make it indispensable in research and industrial laboratories across India and beyond.


Physical and Chemical Characteristics

Tosyl chloride presents itself as a white to off-white crystalline solid with a melting point of 60C. It features a molecular formula of C7H7ClO2S and a refractive index of 1.57. Its pronounced solubility in organic solvents and high purity profile ensure that it meets the strict demands required for advanced synthetic work, solidifying its place as a laboratory staple.

FAQ's of Tosyl Chloride (98-59-9):


Q: How is tosyl chloride typically used in organic synthesis?

A: Tosyl chloride is mainly used to convert alcohols into tosylates, which are excellent leaving groups in nucleophilic substitution reactions. This makes it valuable for generating functionalized molecules in pharmaceutical, agrochemical, and materials synthesis.

Q: What are the benefits of using tosyl chloride as a reagent?

A: The primary benefit of using tosyl chloride is its ability to facilitate nucleophilic substitution reactions under mild conditions. This helps in preserving sensitive molecular frameworks and enables efficient synthesis routes, particularly in complex molecule construction.

Q: Where can tosyl chloride be obtained for industrial and laboratory use?

A: Tosyl chloride is manufactured and supplied by various chemical producers, especially in India. It can be sourced from major chemical suppliers catering to research institutions and industrial laboratories throughout the region.

Q: When should tosyl chloride be preferred over other reagents for alcohol conversion?

A: Tosyl chloride is preferred when gentle reaction conditions are required, as it activates alcohols into tosylates without necessitating elevated temperatures or strong acids. This minimizes side reactions and decomposition of sensitive substrates.

Q: What is the process for using tosyl chloride to convert alcohols to tosylates?

A: Alcohols are typically treated with tosyl chloride in the presence of a base, such as pyridine or triethylamine, in an organic solvent. This reaction replaces the hydroxyl group with a tosylate group, creating a better leaving group for subsequent displacement reactions.

Q: What is the solubility of tosyl chloride and why is it important?

A: Tosyl chloride is insoluble in water but dissolves well in organic solvents like dichloromethane, chloroform, and acetone. This property is critical for its compatibility with organic reaction media, ensuring efficient mixing and reaction progression.

Tosyl Chloride (98-59-9)
Tosyl Chloride (98-59-9)
Tosyl Chloride (98-59-9)
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