3-Formyl-6-methylchromone
3-Formyl-6-methylchromone (CAS: 42059-81-4), with the molecular formula C11H8O3 and a molecular weight of 188.18 g/mol, is a heterocyclic organic compound. It features a chromone core with an aldehyde functional group. This compound serves as a valuable building block in organic synthesis, particularly for the construction of more complex heterocyclic systems and potentially in the development of novel chemical entities.
- IUPAC
- 6-Methyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde
- Synonyms
- 6-Methyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde

Organic Synthesis Intermediate
3-Formyl-6-methylchromone is utilised as a key intermediate in the synthesis of diverse organic molecules. Its aldehyde functionality allows for a range of chemical transformations, making it suitable for constructing complex structures and novel compounds.
Heterocyclic Chemistry
As a benzopyran derivative, this compound is a useful starting material for elaborating on or synthesising various heterocyclic systems. Its structure lends itself to studies in medicinal chemistry and materials science where such scaffolds are of interest.
Research and Development
Researchers in academic and industrial laboratories employ 3-Formyl-6-methylchromone for exploring new synthetic methodologies and for the creation of novel chemical entities with potential biological or material properties.
| Molecular weight | 188.18 |
|---|---|
| Empirical formula | C11H8O3 |
| Assay | 97% |
| Melting point | 172-173 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 3-Formyl-6-methylchromone used for?
+
3-Formyl-6-methylchromone is primarily used as an intermediate in organic synthesis, particularly for the construction of heterocyclic compounds and in chemical research and development.
What are the CAS number and molecular formula of 3-Formyl-6-methylchromone?
+
The CAS number for 3-Formyl-6-methylchromone is 42059-81-4, and its molecular formula is C11H8O3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Formyl-6-methylchromone with an assay of 97%. This is a research or technical grade material; TSS does not represent it as USP, BP, EP, or other pharmacopoeial grades.
What are the safety precautions when handling 3-Formyl-6-methylchromone?
+
When handling 3-Formyl-6-methylchromone, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance is classified under WGK 2 in Germany, indicating a potential hazard to water.
Is 3-Formyl-6-methylchromone exported by Tech Serve Solutions?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Formyl-6-methylchromone.
How can I request a quote or sample for 3-Formyl-6-methylchromone?
+
To request a quote or a sample of 3-Formyl-6-methylchromone, please contact our sales department through the website or by phone.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis