O-Methyl-O′-succinylpolyethylene glycol 2′000
O-Methyl-O′-succinylpolyethylene glycol 2′000 (CAS 31961-02-1) is a functionalized polyethylene glycol derivative with a molecular weight of approximately 2100 Da. Its structure, CH3O(CH2CH2O)nCOCH2CH2COOH, features a methyl ether and a succinyl terminating group. This compound serves as a valuable building block in materials science and biochemistry, particularly for constructing advanced biomaterials, including micelles and nanostructures.
- IUPAC
- O-(Succinyl)-O′-methylpolyethylene glycol 2′000,Polyethylene glycol 2′000 monomethyl ether succinate
- Synonyms
- O-(Succinyl)-O′-methylpolyethylene glycol 2′000Polyethylene glycol 2′000 monomethyl ether succinate
Biomaterial Construction
Utilised in the design and synthesis of novel biomaterials, such as biocompatible polymers and drug delivery systems. Its structure facilitates the creation of complex nanostructures.
Micelle Formation
The amphiphilic nature of O-Methyl-O′-succinylpolyethylene glycol 2′000 makes it suitable for forming micelles, which are critical in solubilisation and delivery applications in biochemistry.
Nanostructure Assembly
This PEG derivative is employed in the precise assembly of various nanostructures, benefiting research in nanotechnology and advanced materials science.
Peptide Synthesis
As a monofunctional PEG, it can be incorporated into peptide synthesis to modify solubility, stability, and pharmacokinetic properties of peptide-based therapeutics.
| Linear formula | CH3O(CH2CH2O)nCOCH2CH2COOH |
|---|---|
| Storage temperature | −20°C |
| Application | Polyethylene glycol 2000 is used in the construction of biomaterials such as biopolymers, micelles and nanostructures. |
| Melting point | 50-53 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | Mr ~2100 |
|---|
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-Methyl-O′-succinylpolyethylene glycol 2′000 used for?
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O-Methyl-O′-succinylpolyethylene glycol 2′000 is primarily used in the construction of biomaterials, including biopolymers, micelles, and nanostructures. It also finds applications in peptide synthesis.
What is the CAS number and formula for O-Methyl-O′-succinylpolyethylene glycol 2′000?
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The CAS number is 31961-02-1, and its linear formula is CH3O(CH2CH2O)nCOCH2CH2COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies O-Methyl-O′-succinylpolyethylene glycol 2′000 for research and development purposes. The specific grade and purity will be detailed on the Certificate of Analysis provided with your order. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
How should O-Methyl-O′-succinylpolyethylene glycol 2′000 be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. Refer to the Safety Data Sheet for comprehensive handling and hazard information, as this product may cause skin, eye, and respiratory irritation (H315-H319-H335).
Is this product controlled or scheduled?
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The provided data does not indicate that O-Methyl-O′-succinylpolyethylene glycol 2′000 is a controlled or scheduled substance.
How is O-Methyl-O′-succinylpolyethylene glycol 2′000 packed and exported?
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O-Methyl-O′-succinylpolyethylene glycol 2′000 is typically packed in quantities suitable for laboratory and research use. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide, adhering to all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or a sample of O-Methyl-O′-succinylpolyethylene glycol 2′000, please visit the product page on the Tech Serve Solutions website and use the 'Request Quote' or 'Request Sample' options, or contact our sales team directly.
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