2-Ethylanthracene
2-Ethylanthracene (CAS: 52251-71-5, C16H14) is an organic compound with a molecular weight of 206.28 g/mol. This polycyclic aromatic hydrocarbon functions as a building block in chemical synthesis. Its primary applications include use as a photosensitizer in specific chemical reactions and as a component in the synthesis of more complex organic molecules like thioxanthone derivatives. Tech Serve Solutions supplies 2-Ethylanthracene for research and development purposes.

Photosensitizer in Organic Synthesis
2-Ethylanthracene serves as an effective photosensitizer. It has been documented for use during the photodissociation of p-nitrobenzyl esters of alkylsulphonic acids, aiding in specific photochemical transformations.
Intermediate in Thioxanthone Synthesis
This compound is utilised as a precursor in the synthesis of specialized organic compounds. It has been employed in the preparation of thioxanthone-2-ethyl anthracene, a molecule with potential applications in materials science or photochemistry.
Organic Building Block
As a substituted anthracene, 2-Ethylanthracene is a valuable building block for constructing more complex polycyclic aromatic systems and other organic molecules in research laboratories.
| Molecular weight | 206.28 |
|---|---|
| Empirical formula | C16H14 |
| Assay | 98% |
| Application | 2-Ethylanthracene was used as photosensitizer during the photodissociation of p-nitrobenzyl esters of alkylsulphonic acids1. It was used in the synthesis of thioxanthone-2-ethyl anthracene2. |
| Melting point | 152-153 °C(lit.) |


Hazard statements
- H318Causes serious eye damage
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 41-50/53 |
| Safety statements (S) | 26-39-60-61 |
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-Ethylanthracene used for?
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2-Ethylanthracene is used as a photosensitizer in photochemical reactions and as a building block in organic synthesis, notably in the preparation of thioxanthone derivatives.
What are the CAS number and molecular formula for 2-Ethylanthracene?
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The CAS number for 2-Ethylanthracene is 52251-71-5, and its molecular formula is C16H14.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Ethylanthracene with an assay of 98%. This product is typically considered a research or technical grade chemical and is not supplied as USP, BP, or EP grade.
What are the main hazards associated with 2-Ethylanthracene?
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2-Ethylanthracene is classified with GHS symbols GHS05 and GHS09, with the signal word 'Danger'. It carries hazard statements H318 (Causes serious eye damage) and H410 (Very toxic to aquatic life with long lasting effects). Handle with appropriate personal protective equipment in a well-ventilated area, and prevent release into the environment.
How is 2-Ethylanthracene shipped and exported?
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2-Ethylanthracene is shipped as UN 3077, Class 9, Packing Group III. Tech Serve Solutions, a specialist global supplier and exporter since 1998, can arrange for its export worldwide, adhering to all relevant shipping regulations.
How can I request a sample or quote for 2-Ethylanthracene?
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To request a sample or a quote for 2-Ethylanthracene, please contact our sales team through the website or by direct enquiry. Please provide your contact details and the quantity required.
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