Ethyl 8-methyl-4H-[1]-benzopyrano[4,3-b]thiophene-2-carboxylate
Ethyl 8-methyl-4H-[1]-benzopyrano[4,3-b]thiophene-2-carboxylate (CAS 351003-39-9) is a heterocyclic organic compound with a molecular weight of 274.33 g/mol. It serves as a valuable building block in chemical synthesis, particularly within the realm of thiophene and benzopyran derivatives. Its structure lends itself to further functionalization for the development of novel molecules in research and development settings.
- Synonyms
- C15H14O3S
![Ethyl 8-methyl-4H-[1]-benzopyrano[4,3-b]thiophene-2-carboxylate (C15H14O3S) — chemical structure, CAS 351003-39-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F351003-39-9.png&w=3840&q=75)
Organic Synthesis Intermediate
This compound functions as a key intermediate in the multi-step synthesis of more complex organic molecules. Its fused ring system and ester functionality offer versatile reaction sites.
Heterocyclic Chemistry Research
Utilized in academic and industrial research focused on the synthesis and study of benzopyran and thiophene-based heterocyclic compounds. It aids in exploring new chemical space.
Development of Novel Materials
Potential applications in the development of new materials where its unique structural features can be leveraged. This includes areas such as organic electronics or specialized polymers.
| Molecular weight | 274.33 |
|---|---|
| Empirical formula | C15H14O3S |
| Assay | 97% |
| Melting point | 118-121 °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 Ethyl 8-methyl-4H-[1]-benzopyrano[4,3-b]thiophene-2-carboxylate used for?
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Ethyl 8-methyl-4H-[1]-benzopyrano[4,3-b]thiophene-2-carboxylate is primarily used as a building block in organic synthesis and for research in heterocyclic chemistry, particularly involving benzopyran and thiophene derivatives.
What are the CAS number and formula for this compound?
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The CAS number is 351003-39-9, and the empirical formula is C15H14O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Ethyl 8-methyl-4H-[1]-benzopyrano[4,3-b]thiophene-2-carboxylate be handled safely?
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Safe handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with a WGK Germany of 3, indicating a high hazard to water.
How is this chemical shipped or exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, adhering to all relevant international shipping regulations.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department through the provided channels on our website, specifying the product name and CAS number (351003-39-9).
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