All products / DC35435
CAT. NO. DC35435
PEG3-Tos
Pack sizes and prices
| Pack size | Price |
|---|---|
| 100 mg | $200 USDRequest a quote / confirm availability → |
| 250 mg | $400 USDRequest a quote / confirm availability → |
| 1 g | $800 USDRequest a quote / confirm availability → |
Confirm stock, lead time, shipping and final quotation with our team.
Product overview
PEG3-Tos is a PEG derivative containing a hydroxyl group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
For research use only. Results depend on experimental conditions and do not constitute a performance guarantee.
Identity and specifications
| Catalog number | DC35435 |
|---|---|
| Product name | PEG3-Tos |
| CAS | 77544-68-4 |
| Molecular formula | C11H16O5S |
| Molecular weight | 260.3 |
| Purity | >98% |
| SMILES | Cc1ccc(S(=O)(=O)OCCOCCO)cc1 |
Source-listed specifications; the batch COA applies.
Source and product documents
The supplier source is linked below. Contact us for COA, SDS and batch-specific documents.
DC Chemicals — PEG3-Tos (DC35435)