Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
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]
×
![]()
×
![Ethylene Di(thiotosylate) [Protecting Reagent for Active Methylene]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Ethylene Di(thiotosylate) [Protecting Reagent for Active Methylene]")
Purity: >98.0%(HPLC)
Synonyms:
- 1,2-Di(p-tosylthio)ethane
- 1,2-Ethanedithiol Ditosylate
- Ethylene Bis(p-toluenethiosulfonate)
- S,S'-Ethylene p-Toluenethiosulfonate
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$192.00
|
1 | 1 | 3 |
|
| 25G |
$645.00
|
1 | Contact Us | 9 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request 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 |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 2225-23-2 |
| Reaxys Registry Number | 2018502 |
| PubChem Substance ID | 87569723 |
| SDBS (AIST Spectral DB) | 21492 |
| MDL Number | MFCD00008550 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Melting point | 72.0 to 75.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 74 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2930.90.2900 |
PubMed Literature
Product 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.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.