7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one
7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one (CAS: 35212-22-7) is a heterocyclic organic compound with the molecular formula C18H16O3 and a molecular weight of 280.32 g/mol. This compound falls under the categories of bioactive small molecules and chemical building blocks. It is primarily utilised in chemical synthesis and cell biology research, serving as a valuable intermediate for developing more complex molecules. Its structure is based on the benzopyranone core, modified with phenyl and isopropoxy substituents.
- IUPAC
- Ipriflavone

Chemical Synthesis
Serves as a versatile building block in organic synthesis for the construction of novel heterocyclic compounds. Its unique structure allows for further functionalization and elaboration into diverse molecular architectures.
Cell Biology Research
Utilised as a bioactive small molecule in studies investigating cellular processes. Its presence can modulate specific biological pathways, making it a tool for biochemical and pharmacological research.
Biochemical Intermediate
Acts as an intermediate in the synthesis of more complex biologically active compounds. Researchers can leverage this compound to explore structure-activity relationships.
| Molecular weight | 280.32 |
|---|---|
| Empirical formula | C18H16O3 |
| Assay | 97% |
| Melting point | 116-120 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | rat ... Alpl(25586) |
|---|
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 7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one used for?
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This compound is primarily used in chemical synthesis as a building block for creating novel heterocyclic compounds and in cell biology research as a bioactive small molecule.
What are the CAS number and formula for this chemical?
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The CAS number is 35212-22-7, and the molecular formula is C18H16O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one?
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Handling this compound requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. It has a WGK Germany rating of 2.
How is this product packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring secure and compliant packaging, shipping, and export procedures for all its products.
How can I request a sample or a quote for this chemical?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone.
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