2,2,3,4,5,5-Hexamethyl-3-imidazolinium-1-yloxy methyl sulfate, free radical
2,2,3,4,5,5-Hexamethyl-3-imidazolinium-1-yloxy methyl sulfate, free radical (CAS 70429-36-6) is a stable free radical with the molecular formula C10H22N2O5S. This compound is characterised by its unique radical nature, making it valuable in specific synthetic applications. It is supplied by Tech Serve Solutions for research and development purposes, particularly within radical chemistry and as a synthetic reagent.
- Synonyms
- 4,5,5-Hexamethyl-3-imidazolinium-1-yloxy methyl sulfate, free radical,70429-36-6, C10H22N2O5S

Radical Chemistry Research
Serves as a stable free radical for investigating reaction mechanisms and kinetics in radical chemistry. Its predictable behaviour aids in understanding complex radical processes.
Synthetic Reagent
Utilised as a reagent in organic synthesis where a controlled source of radical species is required. Its application facilitates the development of novel synthetic pathways.
Material Science
Potential applications in material science for modifying polymer properties or synthesising novel materials via radical polymerisation techniques. Research into its use in this field is ongoing.
| Molecular weight | 282.36 |
|---|---|
| Empirical formula | C10H22N2O5S |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 163-165 °C (dec.)(lit.) |

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) | 26-37/39 |
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 2,2,3,4,5,5-Hexamethyl-3-imidazolinium-1-yloxy methyl sulfate, free radical used for?
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This stable free radical is primarily used in radical chemistry research and as a reagent in synthetic organic chemistry. It is valuable for studying reaction mechanisms and facilitating specific synthetic transformations.
What are the CAS number and chemical formula?
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The CAS number for 2,2,3,4,5,5-Hexamethyl-3-imidazolinium-1-yloxy methyl sulfate, free radical is 70429-36-6. Its empirical formula is C10H22N2O5S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 95%. It is suitable for research and laboratory use and is not represented as a pharmacopoeia grade (e.g., USP, EP, BP).
What are the safety and handling precautions?
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This compound is classified as a warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
How is this chemical shipped or exported?
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Tech Serve Solutions exports fine chemicals globally. Specific shipping and packaging details are confirmed upon order placement, adhering to all relevant international regulations for chemical transport.
How can I request a sample or quote?
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To request a sample or obtain a quotation, please contact our sales department through the TSS website or by direct inquiry, providing the product name and CAS number.
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