9-Ethynylphenanthrene
9-Ethynylphenanthrene (CAS: 32870-98-7, C16H10) is a notable alkyne and organic building block. With a molecular weight of 202.25 g/mol, this compound is primarily utilised in chemical synthesis and research. Its structure makes it a valuable intermediate for constructing more complex organic molecules. Tech Serve Solutions supplies this compound with a minimum assay of 97%.
Organic Synthesis Intermediate
9-Ethynylphenanthrene serves as a versatile building block in organic chemistry. Its terminal alkyne functionality allows for participation in various coupling reactions and cycloadditions, facilitating the synthesis of complex polycyclic aromatic hydrocarbons and functionalised materials.
Materials Science Research
The phenanthrene core combined with the ethynyl group offers potential in the development of novel organic electronic materials. It can be incorporated into conjugated systems for applications in organic light-emitting diodes (OLEDs) or organic photovoltaics (OPVs).
Pharmaceutical Intermediate Development
As a structural motif, 9-Ethynylphenanthrene can be explored in the synthesis of potential drug candidates. Its unique structure may contribute to the biological activity or pharmacokinetic properties of target molecules in medicinal chemistry research.
| Molecular weight | 202.25 |
|---|---|
| Empirical formula | C16H10 |
| Assay | 97% |
| Melting point | 63-67 °C(lit.) |
Hazard statements
- H318Causes serious eye damage
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- 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) | 41 |
| Safety statements (S) | 26-39 |
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 9-Ethynylphenanthrene used for?
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9-Ethynylphenanthrene is used as a building block in organic synthesis and for research in materials science and pharmaceutical intermediate development.
What is the CAS number and chemical formula for 9-Ethynylphenanthrene?
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The CAS number is 32870-98-7, and the empirical formula is C16H10.
What grade and purity does Tech Serve Solutions supply for 9-Ethynylphenanthrene?
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Tech Serve Solutions supplies 9-Ethynylphenanthrene with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 9-Ethynylphenanthrene be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid dust formation and inhalation. It is classified as Danger with H318 (Causes serious eye damage) and H413 (May cause long lasting harmful effects to aquatic life).
How is 9-Ethynylphenanthrene packed, shipped, and exported?
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9-Ethynylphenanthrene is carefully packed to ensure product integrity during transit and is available for global export.
How can I request a sample or a quote for 9-Ethynylphenanthrene?
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Please contact our sales team to request a sample or obtain a quotation for 9-Ethynylphenanthrene.
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