Octaethylene glycol
Octaethylene glycol (CAS 5117-19-1), with the linear formula HO(CH2CH2O)8H and a molecular weight of 370.44, is a polyethylene glycol oligomer. This high purity PEG diol finds application as a building block in chemical synthesis and in chemical biology research. It is suitable for various laboratory applications requiring defined chain lengths.
- IUPAC
- PED-diol (n=8)
Chemical Synthesis
Octaethylene glycol serves as a valuable intermediate in organic synthesis. Its difunctional nature allows for its incorporation into larger molecules or polymer chains.
Chemical Biology
As a well-defined oligomer, it can be used in studies within chemical biology. Its properties are useful for applications such as PEGylation or as a component in drug delivery systems.
Laboratory Reagent
This compound is employed as a general laboratory reagent for research and development purposes. Its consistent purity ensures reliable experimental outcomes.
| Molecular weight | 370.44 |
|---|---|
| Linear formula | HO(CH2CH2O)8H |
| Assay | ≥95% (oligomer purity) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 Octaethylene glycol used for?
+
Octaethylene glycol is primarily used in chemical synthesis and chemical biology research as a building block and for applications like PEGylation.
What are the CAS number and formula for Octaethylene glycol?
+
The CAS number for Octaethylene glycol is 5117-19-1, and its linear formula is HO(CH2CH2O)8H.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Octaethylene glycol with an assay of ≥95% oligomer purity. This is a technical/research grade material and is not represented as USP, BP, or EP grade.
What are the safety and handling recommendations for Octaethylene glycol?
+
When handling Octaethylene glycol, it is recommended to use Eyeshields and Gloves. The WGK Germany classification is 3, indicating a higher level of hazard.
How is Octaethylene glycol packed, shipped, and exported?
+
Octaethylene glycol is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Octaethylene glycol?
+
To request a sample or obtain a quote for Octaethylene glycol, please contact the Tech Serve Solutions sales team through our website or by phone.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis