6-Methylchromone-2-carboxylic acid
6-Methylchromone-2-carboxylic acid (CAS: 5006-44-0), with the molecular formula C11H8O4 and a molecular weight of 204.18 g/mol, is a heterocyclic organic compound. It belongs to the benzopyran class and serves as a valuable building block in chemical synthesis. This compound is primarily utilised in research and development settings for the creation of novel molecules and complex chemical structures.

Chemical Synthesis Intermediate
6-Methylchromone-2-carboxylic acid is a key intermediate in the synthesis of more complex organic molecules. Its chromone backbone and carboxylic acid functionality allow for diverse chemical transformations.
Building Block for Heterocyclic Chemistry
This compound is employed as a versatile building block in heterocyclic chemistry, facilitating the construction of novel fused ring systems and derivatives.
Research and Development
Utilised in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities with potential applications in various fields.
| Molecular weight | 204.18 |
|---|---|
| Empirical formula | C11H8O4 |
| Assay | 98% |
| Melting point | 267-270 °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 |
|---|---|
| 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 6-Methylchromone-2-carboxylic acid used for?
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6-Methylchromone-2-carboxylic acid is used as a building block in chemical synthesis, particularly within heterocyclic and benzopyran chemistry, and for research and development purposes.
What are the CAS number and formula for 6-Methylchromone-2-carboxylic acid?
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The CAS number is 5006-44-0 and the empirical formula is C11H8O4.
What grade and purity does Tech Serve Solutions supply for 6-Methylchromone-2-carboxylic acid?
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Tech Serve Solutions supplies 6-Methylchromone-2-carboxylic acid with a minimum assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety considerations when handling 6-Methylchromone-2-carboxylic acid?
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According to GHS classification, 6-Methylchromone-2-carboxylic acid is a Warning substance. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, and gloves. Handle in a well-ventilated area.
Does Tech Serve Solutions export 6-Methylchromone-2-carboxylic acid?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 6-Methylchromone-2-carboxylic acid.
How can I request a sample or quote for 6-Methylchromone-2-carboxylic acid?
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To request a sample or a quote for 6-Methylchromone-2-carboxylic acid, please contact our sales department through the website or by phone.
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