4-(4-Aminophenyl)benzonitrile
4-(4-Aminophenyl)benzonitrile (CAS: 4854-84-6), with the molecular formula C13H10N2 and a molecular weight of 194.23 g/mol, is a versatile organic compound. It functions as a key building block in chemical synthesis, particularly within the realm of nitrogen and cyanide/nitrile chemistry. This compound finds utility in various organic synthesis applications, contributing to the development of more complex molecules.
- IUPAC
- 4′-Amino-[1,1′-biphenyl]-4-carbonitrile,4′-Aminobiphenyl-4-carbonitrile
- Synonyms
- 4′-Amino-[1,1′-biphenyl]-4-carbonitrile4′-Aminobiphenyl-4-carbonitrile

Organic Synthesis Intermediate
This nitrile derivative serves as a crucial intermediate in the synthesis of advanced organic compounds. Its structure allows for diverse chemical modifications, making it valuable in the development of novel materials and active pharmaceutical ingredients.
Material Science Research
The biphenyl and nitrile functionalities make 4-(4-Aminophenyl)benzonitrile a candidate for research in material science. It may be explored for applications in polymers, liquid crystals, or organic electronic materials due to its structural rigidity and functional groups.
Pharmaceutical and Agrochemical Development
As a nitrogen-containing organic building block, this compound can be utilised in the multi-step synthesis pathways for potential pharmaceutical candidates and agrochemicals. Its specific structure may impart desirable properties to the final active compounds.
| Molecular weight | 194.23 |
|---|---|
| Empirical formula | C13H10N2 |
| Assay | 95% |
| Melting point | 182-186 °C(lit.) |



Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H318Causes serious eye damage
- H332Harmful if inhaled
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/21/22-41-50 |
| Safety statements (S) | 26-36/39-60-61 |
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-(4-Aminophenyl)benzonitrile used for?
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4-(4-Aminophenyl)benzonitrile (CAS: 4854-84-6) is primarily used as a building block in organic synthesis, contributing to the development of complex molecules for research and potential applications in material science and pharmaceuticals.
What are the CAS number and formula for 4-(4-Aminophenyl)benzonitrile?
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The CAS number for 4-(4-Aminophenyl)benzonitrile is 4854-84-6, and its molecular formula is C13H10N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(4-Aminophenyl)benzonitrile with a minimum assay of 95%. This product is intended for technical and research purposes. Tech Serve Solutions does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the main hazards associated with 4-(4-Aminophenyl)benzonitrile?
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This compound is classified with Danger. Hazards include being harmful if swallowed (H302), harmful in contact with skin (H312), causing serious eye damage (H318), harmful if inhaled (H332), and very toxic to aquatic life (H400). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used.
How is 4-(4-Aminophenyl)benzonitrile typically packed and shipped?
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4-(4-Aminophenyl)benzonitrile is packed according to industry standards for chemical transport and is exported globally by Tech Serve Solutions. Shipments are classified under UN 3077, Hazard Class 9, Packing Group III.
How can I request a sample or a quote for 4-(4-Aminophenyl)benzonitrile?
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To request a sample or obtain a quotation for 4-(4-Aminophenyl)benzonitrile, please contact the Tech Serve Solutions sales team through our website or by phone.
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