4-(Dimethylamino)benzonitrile
4-(Dimethylamino)benzonitrile (CAS: 1197-19-9) is a valuable organic compound with the linear formula (CH3)2NC6H4CN and a molecular weight of 146.19 g/mol. This chemical serves as a key building block in various synthesis pathways. Its primary applications lie in chemical synthesis, contributing to the development of more complex molecules. It is particularly useful within the realm of nitrogen compounds and cyanides/nitriles, offered by Tech Serve Solutions with an assay of 98%.

Organic Synthesis Intermediate
Utilised as a versatile building block in the synthesis of complex organic molecules. Its structure incorporates both an amine and a nitrile group, allowing for diverse chemical transformations.
Dye and Pigment Precursor
Can be employed in the development of novel dyes and pigments, leveraging its aromatic structure and functional groups for chromophore synthesis.
Research and Development
Serves as a reagent in academic and industrial research laboratories for exploring new chemical reactions and developing novel compounds.
| Molecular weight | 146.19 |
|---|---|
| Linear formula | (CH3)2NC6H4CN |
| Assay | 98% |
| Boiling point | 318 °C(lit.) |
| Melting point | 72-75 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38-43 |
| Safety statements (S) | 26-36/37 |
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-(Dimethylamino)benzonitrile primarily used for?
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4-(Dimethylamino)benzonitrile is primarily used as a building block in organic synthesis, particularly in the development of dyes, pigments, and other complex organic molecules.
What are the CAS number and chemical formula for 4-(Dimethylamino)benzonitrile?
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The CAS number for 4-(Dimethylamino)benzonitrile is 1197-19-9, and its linear chemical formula is (CH3)2NC6H4CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Dimethylamino)benzonitrile with an assay of 98%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 4-(Dimethylamino)benzonitrile be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, faceshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical advice. This compound is classified with Warning signal word and hazards including H302, H315, H317, H319, H335.
Can Tech Serve Solutions export 4-(Dimethylamino)benzonitrile?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 4-(Dimethylamino)benzonitrile.
How can I request a quote or sample for 4-(Dimethylamino)benzonitrile?
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To request a quote or sample, please contact our sales department through the details provided on the Tech Serve Solutions website.
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