4-Aminobenzonitrile
4-Aminobenzonitrile (CAS: 873-74-5), with the molecular formula H2NC6H4CN and a molecular weight of 118.14 g/mol, is an organic compound used in chemical synthesis. It serves as a valuable building block, particularly in the creation of polymers with specific light-responsive properties. Its applications extend to analytical chemistry, where it functions as a derivatisation reagent.
- IUPAC
- 4-Cyanoaniline
- Synonyms
- 4-Cyanoaniline
Analytical Derivatisation Reagent
4-Aminobenzonitrile is employed as a derivatisation reagent in capillary zone electrophoresis. It is particularly useful for the analysis of aldoses, ketoses, and uronic acids, facilitating their detection and quantification.
Synthesis of Functional Monomers
This compound is utilised in the synthesis of methacrylic monomers that incorporate pendant azobenzene structures. These monomers are precursors to advanced polymeric materials.
Polymer Chemistry
4-Aminobenzonitrile is a key component in the development of polythiophenes containing azobenzene moieties within their side-chains, contributing to the creation of photoresponsive polymers.
| Molecular weight | 118.14 |
|---|---|
| Linear formula | H2NC6H4CN |
| Assay | 98% |
| Application | 4-Aminobenzonitrile was used as derivatization reagent in capillary zone electrophoretic analysis of aldoses, ketoses and uronic acid1. It was used in the synthesis of methacrylic monomers containing pendant azobenzene structures2 and polythiophenes containing an azobenzene moiety in the side-chain3. |
| Melting point | 83-85 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26-36 |
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 4-Aminobenzonitrile used for?
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4-Aminobenzonitrile is used as a derivatisation reagent in analytical chemistry and as a building block in chemical synthesis for creating functional monomers and polymers, such as those with azobenzene structures.
What are the CAS number and formula for 4-Aminobenzonitrile?
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The CAS number for 4-Aminobenzonitrile is 873-74-5, and its chemical formula is H2NC6H4CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Aminobenzonitrile with an assay of 98%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 4-Aminobenzonitrile be handled safely?
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4-Aminobenzonitrile is classified as toxic if swallowed and causes serious eye irritation (Danger, H301-H319). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, face shields, and gloves. Ensure adequate ventilation and follow P301 + P310 and P305 + P351 + P338 precautionary statements.
Is 4-Aminobenzonitrile a controlled substance?
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The provided data does not indicate that 4-Aminobenzonitrile is a controlled substance.
How is 4-Aminobenzonitrile packed and shipped?
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Tech Serve Solutions exports fine chemicals globally, adhering to international shipping regulations. Specific packaging details are available upon request.
How can I request a sample or quote for 4-Aminobenzonitrile?
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To request a sample or a quotation for 4-Aminobenzonitrile, please contact our sales department via the details provided on our website.
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