O-[2-(Fmoc-amino)-ethyl]-O′-(2-carboxyethyl)polyethylene glycol 3000
O-[2-(Fmoc-amino)-ethyl]-O′-(2-carboxyethyl)polyethylene glycol 3000 (CAS: 850312-72-0) is a functionalised polyethylene glycol derivative designed for chemical synthesis. It features an Fmoc-protected amino group and a carboxyethyl terminus, enabling controlled conjugation and incorporation into larger molecules. Its primary applications lie in solid-phase synthesis, peptide chemistry, and the development of specialty materials, leveraging the biocompatibility and solubility properties of PEG.
![O-[2-(Fmoc-amino)-ethyl]-O′-(2-carboxyethyl)polyethylene glycol 3000 — chemical structure, CAS 850312-72-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F850312-72-0.png&w=3840&q=75)
Solid-Supported Synthesis
This PEG derivative is valuable for solid-phase synthesis, acting as a linker or functionalised component on solid supports. Its structure facilitates controlled coupling reactions in the construction of complex molecules.
Peptide and Organic Synthesis
The Fmoc-protected amine and terminal carboxylic acid allow for stepwise incorporation into peptide chains or other organic molecules. It serves as a building block for creating modified peptides and complex organic structures.
Bioconjugation and Materials Science
Its polyethylene glycol backbone offers favourable solubility and biocompatibility, making it suitable for bioconjugation strategies and the development of novel materials with tailored properties.
| Storage temperature | 2-8°C |
|---|
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is O-[2-(Fmoc-amino)-ethyl]-O′-(2-carboxyethyl)polyethylene glycol 3000 used for?
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This compound is primarily used as a building block in chemical synthesis, particularly in solid-supported synthesis, peptide chemistry, and for creating functionalised materials. The Fmoc-protected amino group and the carboxyethyl terminus enable controlled conjugation.
What is the CAS number and formula for this product?
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The CAS number is 850312-72-0. The chemical formula is not provided in the available data.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. The specific assay and purity details are available on the product's Certificate of Analysis. It is not supplied as USP, BP, or EP grade.
What are the safety and handling requirements for this chemical?
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When handling, it is essential to use appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Refer to the Safety Data Sheet for comprehensive handling information.
How is this product stored and shipped?
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This chemical should be stored at 2-8°C. Tech Serve Solutions adheres to all regulations for safe packaging, handling, and export of chemicals.
How can I request a sample or obtain a quote?
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To request a sample or obtain a quote, please contact the Tech Serve Solutions sales team via the website or direct contact details provided.
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