4arm-PEG20K-SH
ALDRICH/JKA7039 - average Mn 20,000
Synonym: 4arm-PEG-SH; 4arm-PEG-SH; Polyethylene glycol
Linear Formula: C(CH2O(CH2CH2O)nCH2CH2SH)4
Product Type: Chemical
| form | solid |
| greener alternative category | Aligned  |
| greener alternative product characteristics | Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry . |
| mol wt | average Mn 20,000 |
| polymer architecture | shape : 4-arm functionality : homofunctional |
| reaction suitability | reactivity: thiol reactive |
| storage temp. | −20°C |
| sustainability | Greener Alternative Product |
| Application: | Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization |
| General description: | 4arm PEG Thiol. Hydrogel PEG. Selective for thiol groups under mild reaction conditions. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here  for more information. |
| Legal Information: | Product of JenKem Technology |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12162002 |