2-Cyanophenylacetonitrile
2-Cyanophenylacetonitrile (CAS: 3759-28-2, Formula: NCC extsubscript{6} extsubscript{4}CH extsubscript{2}CN) is an organic compound with a molecular weight of 142.16 g/mol. This nitrile derivative serves as a valuable building block in chemical synthesis. Its primary application lies in the preparation of more complex organic molecules, notably in the synthesis of compounds such as 2,5-diphenylpyrazine. Tech Serve Solutions offers this chemical with a minimum assay of 97%.
- IUPAC
- α-Cyano-o-tolunitrile,Homophthalonitrile
- Synonyms
- Homophthalonitrileα-Cyano-o-tolunitrile

Synthesis of 2,5-Diphenylpyrazine
2-Cyanophenylacetonitrile is utilised as a precursor in the chemical synthesis of 2,5-diphenylpyrazine. This reaction pathway highlights its utility as a key intermediate in organic chemistry.
Organic Building Block
As a versatile building block, this compound can be incorporated into various synthetic routes for creating diverse organic structures. Its functional groups lend themselves to a range of chemical transformations.
Research and Development
This chemical is suitable for use in research and development laboratories for exploring novel synthetic methodologies and creating new chemical entities.
| Molecular weight | 142.16 |
|---|---|
| Linear formula | NCC6H4CH2CN |
| Assay | 97% |
| Application | 2-Cyanophenylacetonitrile may be used in the synthesis of 2, 5-diphenylpyrazine1. |

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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 26-27-28-36/37/39 |
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-Cyanophenylacetonitrile used for?
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2-Cyanophenylacetonitrile is used as a building block in chemical synthesis, notably for the preparation of 2,5-diphenylpyrazine.
What is the CAS number and chemical formula for 2-Cyanophenylacetonitrile?
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The CAS number is 3759-28-2 and the linear chemical formula is NCC extsubscript{6} extsubscript{4}CH extsubscript{2}CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Cyanophenylacetonitrile with a minimum purity of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Cyanophenylacetonitrile be handled safely?
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2-Cyanophenylacetonitrile is harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask type N95 (US). Ensure good ventilation and avoid dust formation. Store in a well-ventilated place. Keep container tightly closed.
Is 2-Cyanophenylacetonitrile a controlled substance?
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The provided data does not indicate that 2-Cyanophenylacetonitrile is a controlled substance.
How is 2-Cyanophenylacetonitrile packed and exported?
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2-Cyanophenylacetonitrile is carefully packed according to industry standards to ensure safe transit and handling. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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To request a quote or sample of 2-Cyanophenylacetonitrile, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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