3-Ethylcarbazole
3-Ethylcarbazole (CAS 5599-49-5, C14H13N) is a heterocyclic organic compound with a molecular weight of 195.26 g/mol. This carbazole derivative serves as a valuable building block in organic synthesis. It is primarily utilised in research and development settings for the creation of more complex molecular structures, particularly within the fields of medicinal chemistry and materials science.
- IUPAC
- 3-Ethyl-9H-carbazole

Organic Synthesis Intermediate
3-Ethylcarbazole acts as a versatile intermediate in the synthesis of various organic compounds. Its carbazole core can be further functionalised to create diverse molecular architectures for research purposes.
Materials Science Research
The carbazole moiety is known for its photophysical properties, making 3-Ethylcarbazole a potential building block for novel organic electronic materials, such as those used in OLEDs or organic semiconductors.
Pharmaceutical Research
As a heterocyclic building block, 3-Ethylcarbazole can be employed in the early stages of drug discovery and development, serving as a scaffold for synthesising potential therapeutic agents.
| Molecular weight | 195.26 |
|---|---|
| Empirical formula | C14H13N |
| Assay | 97% |
| Melting point | 148-152 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
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 3-Ethylcarbazole used for?
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3-Ethylcarbazole is primarily used as a building block in organic synthesis for research and development, with potential applications in materials science and pharmaceutical research.
What are the CAS number and molecular formula for 3-Ethylcarbazole?
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The CAS number for 3-Ethylcarbazole is 5599-49-5, and its molecular formula is C14H13N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Ethylcarbazole with an assay of 97%. This product is intended for research and technical applications and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 3-Ethylcarbazole?
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3-Ethylcarbazole is classified as a Warning substance (GHS07) with hazards H302 (Harmful if swallowed) and H319 (Causes serious eye irritation). Handle with appropriate personal protective equipment, avoid ingestion and eye contact. In case of eye contact, rinse cautiously with water for several minutes and seek medical advice.
How is 3-Ethylcarbazole packed, shipped, and exported?
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3-Ethylcarbazole is carefully packed according to industry standards for safe transportation and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 3-Ethylcarbazole?
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To request a sample or a quotation for 3-Ethylcarbazole, please contact our sales team through the website or direct email.
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