2-(2-Cyanethyl)cyclohexanone
2-(2-Cyanethyl)cyclohexanone (CAS: 4594-78-9, Formula: C9H13NO) is a valuable organic building block with a molecular weight of 151.21 g/mol. This compound serves as a key intermediate in chemical synthesis, particularly in the development of nitrogen-containing organic molecules and cyanides/nitriles. Its reactive nature makes it suitable for various research and development applications in the fine chemical and pharmaceutical sectors.
- IUPAC
- 2-Oxocyclohexane-2-propionitrile,3-(2-Oxocyclohexyl)propionitrile

Chemical Synthesis Intermediate
2-(2-Cyanethyl)cyclohexanone is widely used as a versatile intermediate in organic synthesis. It facilitates the introduction of functional groups and carbon chains, enabling the construction of more complex molecular architectures.
Nitrogen Compound Precursor
The presence of a nitrile group makes this compound a useful precursor for synthesizing various nitrogen-containing heterocycles and organic molecules.
Building Block for Novel Materials
Researchers utilise this compound as a building block for developing novel organic materials and pharmaceutical intermediates, leveraging its unique structural features.
| Molecular weight | 151.21 |
|---|---|
| Empirical formula | C9H13NO |
| Assay | ≥97.0% |
| Density | 1.024 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.474 |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
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-(2-Cyanethyl)cyclohexanone used for?
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2-(2-Cyanethyl)cyclohexanone is used as a versatile intermediate in organic synthesis, particularly for creating nitrogen-containing compounds and as a building block for novel organic materials and pharmaceutical intermediates.
What are the CAS number and formula for 2-(2-Cyanethyl)cyclohexanone?
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The CAS number for 2-(2-Cyanethyl)cyclohexanone is 4594-78-9, and its molecular formula is C9H13NO.
What grade and purity does Tech Serve Solutions supply for 2-(2-Cyanethyl)cyclohexanone?
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Tech Serve Solutions supplies 2-(2-Cyanethyl)cyclohexanone with an assay of ≥97.0%. We do not represent this product as USP, BP, or EP grade.
How should 2-(2-Cyanethyl)cyclohexanone be handled safely?
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2-(2-Cyanethyl)cyclohexanone is classified as harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332). Appropriate personal protective equipment, including safety glasses, face shields, and gloves, along with suitable respiratory protection, should be used during handling. Refer to the Safety Data Sheet for comprehensive guidance.
How is 2-(2-Cyanethyl)cyclohexanone packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports 2-(2-Cyanethyl)cyclohexanone globally, adhering to all relevant regulations for chemical transport and international trade.
How can I request a sample or quote for 2-(2-Cyanethyl)cyclohexanone?
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To request a sample or a quote for 2-(2-Cyanethyl)cyclohexanone, please contact our sales team through the website or by phone, providing your specific requirements.
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