4-(2-Aminoethyl)benzonitrile hydrochloride
4-(2-Aminoethyl)benzonitrile hydrochloride (CAS: 167762-80-3), with the molecular formula C9H10N2 · HCl and a molecular weight of 182.65 g/mol, is a valuable organic building block. This compound, typically supplied at 97% assay, serves as a key intermediate in chemical synthesis. Its structure, featuring both an amine and a nitrile group, makes it versatile for creating more complex molecules, particularly within the pharmaceutical and fine chemical industries.
- IUPAC
- 4-Cyanophenethylamine hydrochloride
- Synonyms
- 4-Cyanophenethylamine hydrochloride

Pharmaceutical Intermediate
Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates. Its unique structure facilitates the development of novel therapeutic agents.
Organic Synthesis Reagent
Utilised as a versatile intermediate in organic chemistry for the construction of complex molecular frameworks. The presence of both amine and nitrile functionalities allows for diverse chemical transformations.
Research and Development
Employed in academic and industrial research settings for exploring new chemical reactions and developing novel compounds. Its utility as a building block supports innovation in various chemical disciplines.
| Molecular weight | 182.65 |
|---|---|
| Empirical formula | C9H10N2 · HCl |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 211-216 °C |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36/37 |
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 4-(2-Aminoethyl)benzonitrile hydrochloride used for?
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This compound is primarily used as an intermediate in organic synthesis, particularly in the development of pharmaceutical agents and other fine chemicals. It functions as a versatile building block for creating more complex molecular structures.
What are the CAS number and molecular formula for this product?
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The CAS number for 4-(2-Aminoethyl)benzonitrile hydrochloride is 167762-80-3, and its molecular formula is C9H10N2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(2-Aminoethyl)benzonitrile hydrochloride at an assay of 97%. This product is intended for research and chemical synthesis purposes and is not supplied as USP, BP, EP, or any other pharmacopoeial grade.
What are the primary safety hazards associated with this chemical?
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According to GHS classifications, this compound is a Warning with hazards including H302 (Harmful if swallowed), H312 (Harmful in contact with skin), and H332 (Harmful if inhaled). Appropriate personal protective equipment, such as gloves and eye protection, should be worn, and handling should occur in a well-ventilated area.
How is this chemical typically stored and shipped?
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Recommended storage is between 2-8°C. As a global supplier and exporter, Tech Serve Solutions ensures compliance with all relevant shipping regulations for chemical products.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team via the website or directly by phone, providing the product name and CAS number.
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