text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 2225-23-2 | Product Number: E0471

Ethylene Di(thiotosylate) [Protecting Reagent for Active Methylene]

Purity: >98.0%(HPLC)
  • 1,2-Di(p-tosylthio)ethane
  • 1,2-Ethanedithiol Ditosylate
  • Ethylene Bis(p-toluenethiosulfonate)
  • S,S'-Ethylene p-Toluenethiosulfonate
8   Contact Us Contact Us
10   2   Contact Us
Available Stock: Prompt shipment (for products) in Saitama/Hyogo warehouse. Stock in other WH: 2-3 Business Days
* Please contact us if you need further information.
* To send your quote request for bulk quantities, please click on the "Request Bulk Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.

Product Number E0471
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__1__6H__1__8O__4S__4 = 402.56  
Physical State (20 deg.C) Solid
CAS RN 2225-23-2
Reaxys Registry Number 2018502
PubChem Substance ID 87569723
SDBS (AIST Spectral DB) 21492
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Melting point 72.0 to 75.0 °C
Properties (reference)
Melting Point 74 °C
Related Laws:
Transport Information:
PubMed Literature

Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents