Y-PEG40K-NHS
ALDRICH/JKA0001 - average Mn 40,000
Synonym: Y-PEG-NHS; Y-PEG-NHS
Linear Formula: ((CH3O(CH2CH2O)nCH2CH2)(CH3(CH2CH2O)nCH2CO)NCH2COOC4H4O2N
Product Type: Chemical
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.
| form | powder |
| greener alternative category | Aligned  |
| greener alternative product characteristics | Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry . |
| mol wt | average Mn 40,000 |
| polymer architecture | shape : Y-shape functionality : monofunctional |
| reaction suitability | reactivity: amine reactive |
| sustainability | Greener Alternative Product |
| Application: | Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization |
| 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. |
| General description: | Y-shape PEG NHS from JenKem Technology is a Succinimidyl Carboxymethyl Ester with two PEG arms, reactive towards the amino group of lysine(s) on proteins or other biologics. Amine PEGylation with Y-shape PEG NHS can be completed in less than 1hr at pH 7-8. JenKem proprietary Y-shape PEGs are more selective, due to their sterically bulky structure. |
| 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 |
| UNSPSC | 12162002 |