2,3-Benzofluorene
2,3-Benzofluorene (CAS: 243-17-4), a polycyclic aromatic hydrocarbon with the molecular formula C17H12, is supplied by Tech Serve Solutions. This compound serves as a valuable building block in organic synthesis. Its primary applications lie in analytical chemistry, particularly as a standard for detecting polycyclic aromatic hydrocarbons (PAHs) in ambient air samples and in the analysis of fluorescence excitation-emission matrices.
- IUPAC
- 11H-Benzo[b]fluorene,Isonaphthofluorene
- Synonyms
- C17H1211H-Benzo[b]fluoreneIsonaphthofluorene
PAH Analysis Standard
2,3-Benzofluorene is utilised as a standard for the detection of ambient particle-bound polycyclic aromatic hydrocarbons using real-time aerosol mass spectrometry.
Fluorescence Spectroscopy
It has been employed in the three-way analysis of fluorescence excitation-emission matrices for complex mixtures of polycyclic aromatic hydrocarbons.
Organic Synthesis Building Block
As an arene and organic building block, 2,3-Benzofluorene is available for use in various chemical synthesis pathways.
| Molecular weight | 216.28 |
|---|---|
| Empirical formula | C17H12 |
| Assay | 98% |
| Solubility | methanol: soluble |
| Application | 2,3-Benzofluorene was used in three way analysis of fluorescence excitation-emission matrices of mixtures of polycyclic aromatic hydrocarbons1. It was used as standard to detect the ambient particle-bound polycyclic aromatic hydrocarbons by a real-time aerosol mass spectrometer2. |
| Melting point | 211-213 °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 2,3-Benzofluorene used for?
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2,3-Benzofluorene is used as a standard for detecting polycyclic aromatic hydrocarbons (PAHs) in ambient air and in the analysis of PAH fluorescence excitation-emission matrices.
What is the CAS number and formula for 2,3-Benzofluorene?
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The CAS number for 2,3-Benzofluorene is 243-17-4 and its empirical formula is C17H12.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Benzofluorene with a minimum assay of 98%. This product is intended for research and laboratory use and is not represented as USP, BP, or EP grade.
What safety precautions should be taken when handling 2,3-Benzofluorene?
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When handling 2,3-Benzofluorene, appropriate personal protective equipment, including eyeshields and gloves, should be worn. A type N95 (US) or type P1 (EN143) respirator filter is recommended.
How is 2,3-Benzofluorene typically packed and shipped?
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2,3-Benzofluorene is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 2,3-Benzofluorene?
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To request a sample or a quote for 2,3-Benzofluorene, please contact our sales team through the website or by phone.
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