5-Methoxybenzofurazan
5-Methoxybenzofurazan (CAS: 4413-48-3, Formula: C7H6N2O2, Molar Mass: 150.13 g/mol) is a heterocyclic organic compound supplied by Tech Serve Solutions. This versatile chemical serves as a valuable building block in organic synthesis, particularly for researchers working with furan derivatives and other complex heterocyclic structures. Its defined purity makes it suitable for various research and development applications in chemical synthesis.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of novel organic molecules and complex heterocyclic frameworks. Its structure lends itself to further functionalisation in multi-step synthetic routes.
Research and Development
A useful reagent for academic and industrial research laboratories exploring new chemical entities and reaction pathways. It is employed in the development of potentially bioactive compounds.
Heterocyclic Chemistry
Serves as a foundational component for constructing more elaborate furan-containing compounds and other heterocyclic systems. Applicable in medicinal chemistry and materials science research.
| Molecular weight | 150.13 |
|---|---|
| Empirical formula | C7H6N2O2 |
| Assay | 97% |
| Melting point | 98-102 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 5-Methoxybenzofurazan used for?
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5-Methoxybenzofurazan is primarily used as a building block in organic synthesis and for research and development in heterocyclic chemistry.
What is the CAS number and formula for 5-Methoxybenzofurazan?
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The CAS number is 4413-48-3 and the molecular formula is C7H6N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Methoxybenzofurazan with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling 5-Methoxybenzofurazan?
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5-Methoxybenzofurazan is classified with GHS07 and a Warning signal word, indicating it is harmful if swallowed (H302). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be worn. Ensure adequate ventilation.
How is 5-Methoxybenzofurazan packed and shipped?
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Products are carefully packed according to international shipping regulations and quality standards to ensure safe transit. We are a global supplier and exporter of fine chemicals.
How can I request a sample or quote for 5-Methoxybenzofurazan?
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Please contact our sales department via the website or direct email to request a quotation or a sample of 5-Methoxybenzofurazan (CAS: 4413-48-3).
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