Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

4-Methyl-1,3,2-dioxathiolane 2,2-dioxide

  • CAS No. 5689-83-8

  • Cat. No. CS-0208009
  • Purity≥97%
  • MDL No.MFCD08703327

*For research and further manufacturing use only, not for direct human use.

4-Methyl-1,3,2-dioxathiolane 2,2-dioxide|CS-0208009

Structure of 5689-83-8

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 5689-83-8
  • Cat. No. CS-0208009
  • Purity ≥97%
  • MDL No. MFCD08703327
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃H₆O₄S
  • Molecular Weight 138.14
  • Synonym(s) 1,3,2-Dioxathiolane,4-methyl-, 2,2-dioxide
  • SMILES CC1COS(=O)(=O)O1

Description

4-Methyl-1,3,2-dioxathiolane 2,2-dioxide is a bench-stable, moisture-tolerant sulfone-containing heterocycle featuring a strained three-membered ring system. This electrophilic scaffold integrates readily into synthetic sequences, enabling efficient access to functionalized sulfur derivatives through nucleophilic displacement or transition-metal-catalyzed coupling.

Application

4-Methyl-1,3,2-dioxathiolane 2,2-dioxide serves as a stable, bench-ready sulfone equivalent in synthetic organic chemistry. It facilitates efficient sulfur-transfer reactions and functions as a key building block for heterocyclic systems, particularly in the construction of thiazole and oxathiane scaffolds. Its high functional group tolerance and ease of handling make it ideal for iterative synthesis workflows and scale-up applications.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2810
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H340
Precautionary Statements : P280-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   52.6
  • LogP   -0.3335
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   0

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 4-Methyl-1,3,2-dioxathiolane 2,2-dioxide sigma4-Methyl-1,3,2-dioxathiolane 2,2-dioxide manufacturer4-Methyl-1,3,2-dioxathiolane 2,2-dioxide price4-Methyl-1,3,2-dioxathiolane 2,2-dioxide structure4-Methyl-1,3,2-dioxathiolane 2,2-dioxide SDSbuy 4-Methyl-1,3,2-dioxathiolane 2,2-dioxide4-Methyl-1,3,2-dioxathiolane 2,2-dioxide supplier4-Methyl-1,3,2-dioxathiolane 2,2-dioxide uses4-Methyl-1,3,2-dioxathiolane 2,2-dioxide molecular weightprice of 4-Methyl-1,3,2-dioxathiolane 2,2-dioxide4-Methyl-1,3,2-dioxathiolane 2,2-dioxide chemical name formula of 4-Methyl-1,3,2-dioxathiolane 2,2-dioxide
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label