2-Methoxy-4-methylphenol
2-Methoxy-4-methylphenol (CAS 93-51-6), with the molecular formula C8H10O2 and a molar mass of 138.16 g/mol, is a valuable organic building block. This phenol derivative is utilised in chemical synthesis and as a key intermediate in various organic reactions. Its properties make it a useful component in the development of more complex molecules for research and industrial applications.
- IUPAC
- 2-Hydroxy-5-methylanisole,2-Methoxy-p-cresol,4-Hydroxy-3-methoxytoluene,4-Methylguaiacol,Creosol
- Synonyms
- 2-Hydroxy-5-methylanisole2-Methoxy-p-cresol4-Hydroxy-3-methoxytoluene4-MethylguaiacolCreosol

Organic Synthesis Intermediate
2-Methoxy-4-methylphenol serves as a versatile intermediate in the synthesis of fine chemicals and complex organic molecules. Its functional groups allow for various chemical transformations, making it a useful building block in multi-step synthetic pathways.
Research and Development
This compound is employed in research laboratories for the exploration of new chemical entities and reaction mechanisms. It contributes to the advancement of chemical science by enabling the creation of novel compounds.
Specialty Chemical Production
As a C6 to C8 organic building block, 2-Methoxy-4-methylphenol finds application in the production of specialty chemicals. Its specific structure is beneficial for creating molecules with desired properties for niche markets.
| Molecular weight | 138.16 |
|---|---|
| Linear formula | CH3OC6H3(CH3)OH |
| Assay | ≥98% |
| Boiling point | 221-222 °C(lit.) |
| Density | 1.092 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.537(lit.) |
| Melting point | 5 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- 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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 99 °C / 210.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
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-Methoxy-4-methylphenol used for?
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2-Methoxy-4-methylphenol is used as an intermediate in organic synthesis and in research and development for creating complex organic molecules and specialty chemicals.
What is the CAS number and chemical formula for 2-Methoxy-4-methylphenol?
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The CAS number is 93-51-6 and the chemical formula is C8H10O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methoxy-4-methylphenol with an assay of ≥98%. TSS does not represent this product as USP, BP, or EP grade.
How should 2-Methoxy-4-methylphenol be handled safely?
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2-Methoxy-4-methylphenol is classified as harmful if swallowed and causes skin and eye irritation, and may cause respiratory irritation. Ensure adequate ventilation, wear appropriate personal protective equipment including eyeshields, gloves, and a suitable respirator (e.g., type ABEK EN14387), and avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact, follow standard laboratory procedures and refer to the Safety Data Sheet.
How is 2-Methoxy-4-methylphenol packed, shipped, and exported?
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2-Methoxy-4-methylphenol is carefully packed to ensure product integrity during transit. Tech Serve Solutions, as a specialist global supplier, manages the export of this chemical in compliance with international shipping regulations.
How can I request a quote or sample of 2-Methoxy-4-methylphenol?
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To request a quote or sample of 2-Methoxy-4-methylphenol, please contact our sales department through the website or by phone. Our team will be pleased to assist you with your inquiry.
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