2-Ethylbenzonitrile
2-Ethylbenzonitrile (CAS: 34136-59-9), with the molecular formula C2H5C6H4CN and a molecular weight of 131.17 g/mol, is an organic compound classified as a nitrile. It serves as a valuable intermediate and building block in organic synthesis, particularly in the development of more complex chemical structures and research compounds.

Organic Synthesis Intermediate
2-Ethylbenzonitrile is utilised as a key intermediate in multi-step organic synthesis pathways. Its nitrile functional group allows for various transformations into amines, carboxylic acids, and other nitrogen-containing functionalities, crucial for creating novel molecules.
Building Block for Fine Chemicals
This compound acts as a versatile building block in the synthesis of fine chemicals. It can be incorporated into larger molecular frameworks for applications in research and development across various chemical sectors.
Research and Development
Researchers employ 2-Ethylbenzonitrile in laboratory settings for exploratory chemistry and the synthesis of novel compounds. Its defined structure and reactivity make it suitable for investigating new chemical reactions and material properties.
| Molecular weight | 131.17 |
|---|---|
| Linear formula | C2H5C6H4CN |
| Assay | 98% |
| Boiling point | 94-95 °C/12 mmHg(lit.) |
| Density | 0.974 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.523(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 87 °C / 188.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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-Ethylbenzonitrile primarily used for?
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2-Ethylbenzonitrile is primarily used as an intermediate and building block in organic synthesis and for research and development purposes in chemical laboratories.
What is the CAS number and chemical formula for 2-Ethylbenzonitrile?
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The CAS number for 2-Ethylbenzonitrile is 34136-59-9, and its chemical formula is C2H5C6H4CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Ethylbenzonitrile with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the key safety considerations when handling 2-Ethylbenzonitrile?
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2-Ethylbenzonitrile has a flash point of 87°C (188.6°F) and is classified under NA 1993/PGIII. Appropriate personal protective equipment, including eyeshields and gloves, should be worn, and adequate ventilation or respiratory protection is recommended.
How is 2-Ethylbenzonitrile packed, shipped, and exported?
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Tech Serve Solutions professionally packs, handles, and exports 2-Ethylbenzonitrile globally, adhering to all relevant shipping regulations to ensure safe and compliant delivery.
How can I request a sample or quote for 2-Ethylbenzonitrile?
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To request a sample or a detailed quote for 2-Ethylbenzonitrile, please contact our sales department through our website or by phone.
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