2,5-Dimethylanisole
2,5-Dimethylanisole (CAS: 1706-11-2), also known as C9H12O, is a versatile organic compound with a molecular weight of 136.19 g/mol. It serves as a valuable building block in chemical synthesis and features prominently in various research applications, including the study of spin-rotational relaxation rates. This ether is supplied by TSS with an assay of 99%, suitable for rigorous laboratory and industrial processes.
- Synonyms
- (CH3)2C6H3OCH3

Chemical Synthesis
As an organic building block, 2,5-Dimethylanisole is utilised in the synthesis of more complex organic molecules. Its ether functionality and aromatic ring make it a useful intermediate in multi-step synthetic pathways.
Research & Development
This compound has been employed in scientific research, such as investigating the temperature dependence of spin-rotational relaxation rates of methyl C-13 in related aniline compounds, highlighting its utility in physical chemistry studies.
Material Science
Its specific chemical structure may lend itself to applications in material science, potentially as a precursor or additive in the development of novel materials.
| Molecular weight | 136.19 |
|---|---|
| Linear formula | (CH3)2C6H3OCH3 |
| Assay | 99% |
| Boiling point | 190 °C(lit.) |
| Density | 0.965 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.514(lit.) |
| Application | 2,5-Dimethylanisole was used to investigate the temperature dependence of spin-rotational relaxation rate of methyl C-13 in 2, 5-dimethylaniline1. |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | 66 °C / 150.8 °F |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26 |
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 2,5-Dimethylanisole used for?
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2,5-Dimethylanisole is used as a building block in chemical synthesis and in research applications, such as investigating spin-rotational relaxation rates. It is also categorised under ethers and organic building blocks.
What are the CAS number and molecular formula for 2,5-Dimethylanisole?
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The CAS number for 2,5-Dimethylanisole is 1706-11-2, and its linear formula is (CH₃)₂C₆H₃OCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Dimethylanisole with a purity of 99%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product data.
How should 2,5-Dimethylanisole be handled safely?
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2,5-Dimethylanisole is classified as harmful if swallowed, causes skin irritation, causes serious eye damage, and may cause respiratory irritation. Handle with appropriate personal protective equipment, ensuring good ventilation and avoiding contact with skin, eyes, and clothing. Refer to the safety data sheet for comprehensive handling guidelines.
Is 2,5-Dimethylanisole a controlled substance?
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The provided safety information does not indicate that 2,5-Dimethylanisole is a controlled substance.
How can I request a quote or sample of 2,5-Dimethylanisole?
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To request a quote or sample of 2,5-Dimethylanisole, please contact the Tech Serve Solutions sales team via our website or direct email, providing your specific requirements.
How is 2,5-Dimethylanisole shipped?
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2,5-Dimethylanisole is shipped according to relevant transportation regulations, for instance, as NA 1993 / PGIII. TSS exports globally, adhering to all international shipping standards.
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