4-Dimethylamino-3-nitrobenzonitrile
4-Dimethylamino-3-nitrobenzonitrile (CAS: 19005-63-1) is an organic compound with the molecular formula C9H9N3O2 and a molecular weight of 191.19 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the C8 to C9 carbon range. Its structure incorporates both nitrile and nitro functional groups, making it a useful intermediate for creating more complex molecules for research and development purposes.

Organic Synthesis Intermediate
4-Dimethylamino-3-nitrobenzonitrile is employed as a versatile intermediate in the synthesis of diverse organic compounds. Its functional groups allow for various chemical transformations.
Building Block for Novel Compounds
This compound acts as a key building block for the creation of new chemical entities in research laboratories. It is particularly useful for introducing specific structural motifs into target molecules.
Research and Development
Primarily used in R&D settings, 4-Dimethylamino-3-nitrobenzonitrile supports the exploration of new synthetic pathways and the development of novel materials and pharmaceuticals.
| Molecular weight | 191.19 |
|---|---|
| Empirical formula | C9H9N3O2 |
| Assay | 97% |
| Melting point | 111-115 °C |

Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 43 |
| 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-Dimethylamino-3-nitrobenzonitrile used for?
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4-Dimethylamino-3-nitrobenzonitrile is used as a building block and intermediate in organic synthesis for research and development purposes.
What are the CAS number and formula for 4-Dimethylamino-3-nitrobenzonitrile?
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The CAS number for 4-Dimethylamino-3-nitrobenzonitrile is 19005-63-1, and its molecular formula is C9H9N3O2.
What grade and purity does Tech Serve Solutions supply for 4-Dimethylamino-3-nitrobenzonitrile?
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Tech Serve Solutions supplies 4-Dimethylamino-3-nitrobenzonitrile with an assay of 97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the primary safety concerns when handling 4-Dimethylamino-3-nitrobenzonitrile?
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4-Dimethylamino-3-nitrobenzonitrile is classified as a Warning (GHS07) and may cause an allergic skin reaction (H317). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, faceshields, and gloves, should be used. Ensure good ventilation.
Can Tech Serve Solutions export 4-Dimethylamino-3-nitrobenzonitrile?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Dimethylamino-3-nitrobenzonitrile.
How can I request a sample or quote for 4-Dimethylamino-3-nitrobenzonitrile?
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To request a sample or quote for 4-Dimethylamino-3-nitrobenzonitrile, please contact the Tech Serve Solutions sales team via the website or listed contact information.
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