Tetrapropylammonium (meta)periodate
Tetrapropylammonium (meta)periodate (CAS 85169-30-8), with the linear formula (CH3CH2CH2)4N(IO4) and a molecular weight of 377.26, is a hypervalent iodine compound. This oxidizing agent is supplied moistened with water for stability, typically at approximately 10% water content. It is primarily utilised as a reagent in chemical synthesis, notably for the preparation of acylnitroso compounds integral to Diels-Alder reactions.
Diels-Alder Reactions
Tetrapropylammonium (meta)periodate serves as a reagent for the preparation of acylnitroso compounds. These intermediates are crucial for facilitating Diels-Alder reactions, a cornerstone of synthetic organic chemistry for forming cyclic structures.
Oxidising Agent
As a hypervalent iodine compound, this reagent functions as a potent oxidising agent. Its controlled reactivity makes it suitable for specific oxidation processes in organic synthesis where milder or more selective agents are required.
Chemical Synthesis
This compound finds application as a valuable synthetic reagent in diverse chemical transformations. Its unique chemical properties allow for specific functional group interconversions and the construction of complex molecular architectures.
| Molecular weight | 377.26 |
|---|---|
| Linear formula | (CH3CH2CH2)4N(IO4) |
| Assay | ≥98.0% (calc. based on dry substance, RT) |
| Contains / stabiliser | ~10% water as stabilizer |
| Application | Reagent for:• Preparation of acylnitroso compoubnds used in Diels-Alder reactions1 |
| Melting point | 181-183 °C (dec.)(lit.) |
Hazard statements
- H228Flammable solid
- H272May intensify fire; oxidiser
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridgesbenzene: freely soluble |
|---|---|
| Transport (UN / ADR) | UN 1325 4.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xichloroform: freely soluble |
| Risk statements (R) | 1-8-36/37/38diethyl ether: freely soluble |
| Safety statements (S) | 17-26 |
| Supplemental hazards | Explosive when dry.alcohol: freely soluble |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Quality | moistened with water |
|---|
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 Tetrapropylammonium (meta)periodate used for?
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Tetrapropylammonium (meta)periodate is used as a reagent for the preparation of acylnitroso compounds, which are important intermediates in Diels-Alder reactions. It also functions as a general oxidizing agent in chemical synthesis.
What is the CAS number and formula for Tetrapropylammonium (meta)periodate?
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The CAS number for Tetrapropylammonium (meta)periodate is 85169-30-8 and its linear formula is (CH3CH2CH2)4N(IO4).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrapropylammonium (meta)periodate with an assay of ≥98.0% (calculated based on dry substance, RT), moistened with approximately 10% water as a stabilizer. TSS does not represent this product as USP, BP, or EP grade.
How should Tetrapropylammonium (meta)periodate be handled safely?
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Tetrapropylammonium (meta)periodate is classified as Danger, with hazards including flammability (Explosive when dry), oxidizing properties, and irritation to skin, eyes, and respiratory tract. It must be handled with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (e.g., N100 or P3 filters). Keep away from heat, sparks, and open flames, and store separately from combustible materials. Avoid dust formation.
How is Tetrapropylammonium (meta)periodate packed and shipped?
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This product is shipped as UN 1325, Hazard Class 4.1, Packing Group II, indicating it is a flammable solid. It is supplied moistened with water to mitigate explosion risk when dry.
How can I request a quote or sample?
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To request a quote or a sample of Tetrapropylammonium (meta)periodate, please use the contact form on the Tech Serve Solutions website or contact our sales department directly.
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