4-Methyl-2,6-dimethoxyphenol
4-Methyl-2,6-dimethoxyphenol (CAS 6638-05-7) is an organic compound with the molecular formula C9H12O3 and a molecular weight of 168.19 g/mol. This phenol derivative, featuring methyl and methoxy substituents, serves as a valuable building block in chemical synthesis. It is primarily utilised in research and development laboratories for the creation of more complex organic molecules.
- Synonyms
- CH3C6H2(OCH3)2OH

Organic Synthesis Intermediate
This compound functions as a versatile intermediate in the synthesis of various organic molecules. Its specific structure allows for further chemical modification, making it useful in multi-step synthetic routes.
Research and Development
4-Methyl-2,6-dimethoxyphenol is employed in R&D settings for exploring new chemical pathways and developing novel compounds. Its availability aids researchers in academic and industrial laboratories.
Fine Chemical Building Block
As a fine chemical, it is utilised as a fundamental building block in the production of specialised chemicals. Its properties are leveraged in constructing target molecules with specific functionalities.
| Molecular weight | 168.19 |
|---|---|
| Linear formula | CH3C6H2(OCH3)2OH |
| Assay | 97% |
| Boiling point | 145-146 °C/14 mmHg(lit.) |
| Melting point | 37-42 °C(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 |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 4-Methyl-2,6-dimethoxyphenol used for?
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4-Methyl-2,6-dimethoxyphenol is primarily used as a building block in organic synthesis and in research and development laboratories for creating complex molecules.
What is the CAS number and molecular formula for 4-Methyl-2,6-dimethoxyphenol?
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The CAS number is 6638-05-7, and the molecular formula is C9H12O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-2,6-dimethoxyphenol with a minimum assay of 97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for 4-Methyl-2,6-dimethoxyphenol?
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This compound is classified under GHS07 with a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use a dust mask type N95 (US), together with eyeshields and gloves. Ensure adequate ventilation.
How is 4-Methyl-2,6-dimethoxyphenol packed and shipped?
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Products are carefully packed according to industry standards to ensure safe transit. We are experienced exporters of chemicals globally.
How can I request a sample or quote for 4-Methyl-2,6-dimethoxyphenol?
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Please contact our sales team via the website or by phone to request a sample or a quotation for 4-Methyl-2,6-dimethoxyphenol.
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