p-Tolyl ether
p-Tolyl ether (CAS: 1579-40-4), with the linear formula (CH3C6H4)2O and a molecular weight of 198.26 g/mol, is an organic compound classified as an ether. It serves as a valuable building block in chemical synthesis, particularly within organic chemistry and the development of novel materials. Its properties make it suitable for various research and development applications, contributing to advancements in chemical manufacturing.

Organic Synthesis Intermediate
p-Tolyl ether functions as a key intermediate in the synthesis of more complex organic molecules. Its ether linkage and aromatic rings provide reactive sites for diverse chemical transformations.
Research and Development
This compound is utilised in laboratory settings for research purposes, enabling scientists to explore new chemical reactions and develop innovative compounds and materials.
Material Science Applications
The unique structure of p-Tolyl ether may lend itself to applications in material science, potentially contributing to the development of polymers or specialty materials.
| Molecular weight | 198.26 |
|---|---|
| Linear formula | (CH3C6H4)2O |
| Assay | 99% |
| Boiling point | 285 °C(lit.) |
| Melting point | 47-49 °C(lit.) |


Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/37/38-50/53 |
| Safety statements (S) | 26-61 |
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 p-Tolyl ether used for?
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p-Tolyl ether is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories. It can also find applications in material science.
What is the CAS number and formula for p-Tolyl ether?
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The CAS number for p-Tolyl ether is 1579-40-4, and its linear formula is (CH3C6H4)2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies p-Tolyl ether with a minimum assay of 99%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.
How should p-Tolyl ether be handled safely?
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Handle p-Tolyl ether with appropriate personal protective equipment, including a dust mask (N95 US standard), eyeshields, and gloves. It is classified as an irritant to skin, eyes, and the respiratory system, and is hazardous to the aquatic environment. Ensure good ventilation and avoid release into the environment.
Is p-Tolyl ether a controlled substance?
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The provided data does not indicate that p-Tolyl ether is a controlled substance.
How is p-Tolyl ether packed and shipped?
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p-Tolyl ether is packed according to industry standards for chemical safety and is exported globally by Tech Serve Solutions. Please contact us for specific shipping details.
How can I request a quote or sample of p-Tolyl ether?
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To request a quote or a sample of p-Tolyl ether, please contact the Tech Serve Solutions sales team through our website or direct contact information.
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