Cyclohexanecarbonitrile
Cyclohexanecarbonitrile (CAS 766-05-2), with the molecular formula C6H11CN and a molar mass of 109.17 g/mol, is a valuable organic building block. It is primarily utilised in chemical synthesis and as a key component in the preparation of various nitrogen-containing compounds. This nitrile derivative serves as a model substrate and probe in advanced organic reactions, contributing to the development of new synthetic methodologies.

Organic Synthesis Intermediate
Serves as a versatile building block in organic synthesis, particularly for constructing molecules containing cyclohexyl and nitrile functionalities. It is instrumental in the creation of more complex organic structures.
Catalysis Research
Utilised as a model substrate in studies of transition metal-catalyzed reactions, such as rhodium-catalyzed direct ortho-arylation. This aids in understanding and developing novel catalytic systems.
Nitrile Chemistry
Key reagent in reactions involving nitrile group transformations. It has been employed in the synthesis of asymmetric, C-magnesiated nitriles, expanding the scope of organometallic chemistry.
| Molecular weight | 109.17 |
|---|---|
| Linear formula | C6H11CN |
| Assay | 98% |
| Boiling point | 75-76 °C/16 mmHg(lit.) |
| Density | 0.919 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4505(lit.) |
| Application | Cyclohexanecarbonitrile was used as model substrate in rhodium-catalyzed direct ortho-arylation reactions of phenylazoles using arylboron reagents1. It was used as probe in the synthesis of an asymmetric, C-magnesiated nitrile2. |
| Melting point | 11 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P312Call a POISON CENTER if you feel unwell
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 65 °C / 149 °F |
| Transport (UN / ADR) | UN 3276 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 24/25 |
| Safety statements (S) | 36/37-45 |
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 Cyclohexanecarbonitrile used for?
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Cyclohexanecarbonitrile is used as a building block in organic synthesis, particularly in catalysis research and nitrile chemistry. It has been employed as a model substrate in rhodium-catalyzed reactions and in the synthesis of asymmetric, C-magnesiated nitriles.
What is the CAS number and molecular formula for Cyclohexanecarbonitrile?
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The CAS number for Cyclohexanecarbonitrile is 766-05-2, and its molecular formula is C6H11CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclohexanecarbonitrile with a minimum assay of 98%. This product is intended for research and laboratory use. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should Cyclohexanecarbonitrile be handled safely?
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Cyclohexanecarbonitrile is classified as toxic if swallowed or in contact with skin. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and avoid exposure. Refer to the Safety Data Sheet for detailed handling instructions.
Is Cyclohexanecarbonitrile a controlled substance?
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The provided data does not indicate that Cyclohexanecarbonitrile (CAS 766-05-2) is a controlled substance.
How is Cyclohexanecarbonitrile packed and shipped?
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Cyclohexanecarbonitrile is packed according to regulatory standards for hazardous materials and is exported globally by Tech Serve Solutions, adhering to all relevant shipping and customs regulations.
How can I request a quote or sample for Cyclohexanecarbonitrile?
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To request a quote or a sample of Cyclohexanecarbonitrile, please contact the Tech Serve Solutions sales department through our website or by phone, providing your specific requirements.
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