2,3-Dimethylphenol
2,3-Dimethylphenol (CAS 526-75-0), a xylenol isomer with the molecular formula C8H10O and a molar mass of 122.16 g/mol, is a valuable organic building block. This phenol derivative is primarily utilised in chemical synthesis. Its properties make it suitable for various industrial applications, serving as an intermediate in the production of more complex molecules. TSS supplies 2,3-Dimethylphenol with an assay of 99%.
- IUPAC
- 3-Hydroxyl-o-xylene,vic.-o-Xylenol
- Synonyms
- (CH3)2C6H3OH3-Hydroxyl-o-xylenevic.-o-Xylenol

Chemical Synthesis Intermediate
2,3-Dimethylphenol serves as a key intermediate in organic synthesis. It is employed in the preparation of various chemical compounds, including pharmaceuticals, agrochemicals, and specialty polymers.
Building Block for Complex Molecules
As an organic building block, this xylenol isomer is instrumental in constructing more complex molecular architectures. Its reactive hydroxyl group and aromatic ring allow for diverse chemical transformations.
Research and Development
In research settings, 2,3-Dimethylphenol is utilised for exploring new synthetic routes and developing novel materials. Its well-defined structure and reactivity make it a reliable reagent for laboratory investigations.
| Molecular weight | 122.16 |
|---|---|
| Linear formula | (CH3)2C6H3OH |
| Assay | 99% |
| Boiling point | 217 °C(lit.) |
| Vapour density | 4.23 (vs air) |
| Melting point | 70-73 °C(lit.) |



Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | 95 °C / 203 °F |
| Transport (UN / ADR) | UN 2261 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 24/25-34-51/53 |
| Safety statements (S) | 26-36/37/39-45-61 |
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 2,3-Dimethylphenol used for?
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2,3-Dimethylphenol is primarily used as an intermediate in chemical synthesis and as a building block for the creation of complex organic molecules. It also finds applications in research and development settings.
What is the CAS number and formula for 2,3-Dimethylphenol?
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The CAS number for 2,3-Dimethylphenol is 526-75-0, and its linear formula is (CH3)2C6H3OH.
What grade and purity does Tech Serve Solutions supply for 2,3-Dimethylphenol?
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Tech Serve Solutions supplies 2,3-Dimethylphenol with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2,3-Dimethylphenol be handled safely?
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2,3-Dimethylphenol is classified as corrosive and toxic. Handling requires appropriate personal protective equipment including gloves, eye shields, and respiratory protection (e.g., N95 dust mask, P3 filter). Avoid contact with skin, eyes, and clothing, and ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling instructions.
Is 2,3-Dimethylphenol packed and exported by TSS?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2,3-Dimethylphenol, which can be packed and exported according to customer requirements and international regulations.
How can I request a quote or sample of 2,3-Dimethylphenol?
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To request a quote or sample of 2,3-Dimethylphenol, please contact our sales department via the website or by phone, providing your specific requirements.
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