2,6-Dimethylbenzaldehyde
2,6-Dimethylbenzaldehyde (CAS: 1123-56-4), with the molecular formula (CH3)2C6H3CHO and a molecular weight of 134.18 g/mol, is an aromatic aldehyde. It serves as a valuable building block in organic synthesis. This compound is characterised by its aldehyde functional group and two methyl substituents on the benzene ring. It finds utility in the creation of more complex organic molecules for research and development purposes.
- Synonyms
- (CH3)2C6H3CHO

Organic Synthesis Intermediate
2,6-Dimethylbenzaldehyde is employed as a key intermediate in the synthesis of various organic compounds. Its reactive aldehyde group allows for diverse chemical transformations.
Building Block for Research Chemicals
This compound functions as a versatile building block for the development of novel research chemicals and fine chemical products.
Carbonyl Chemistry
As a carbonyl compound, it participates in reactions typical of aldehydes, such as oxidation, reduction, and nucleophilic addition, enabling the construction of complex molecular architectures.
| Molecular weight | 134.18 |
|---|---|
| Linear formula | (CH3)2C6H3CHO |
| Assay | 97% |
| Boiling point | 230 °C(lit.) |
| Melting point | 27-30 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 96 °C / 204.8 °F |
| Water hazard class (WGK, DE) | 3 |
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 2,6-Dimethylbenzaldehyde used for?
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2,6-Dimethylbenzaldehyde is used as a building block and intermediate in organic synthesis, particularly in the preparation of other research chemicals and fine chemical products.
What are the CAS number and formula for 2,6-Dimethylbenzaldehyde?
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The CAS number is 1123-56-4 and the linear formula is (CH3)2C6H3CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Dimethylbenzaldehyde with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should 2,6-Dimethylbenzaldehyde be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection (half-mask respirator or multi-purpose combination cartridge). It has a flash point of 96°C (204.8°F).
How is 2,6-Dimethylbenzaldehyde packed and exported?
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2,6-Dimethylbenzaldehyde is packed and exported by Tech Serve Solutions, a global supplier. Specific packaging details can be provided upon request.
How can I request a sample or quote for 2,6-Dimethylbenzaldehyde?
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To request a sample or quote for 2,6-Dimethylbenzaldehyde, please contact our sales department via the website or by phone.
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