4-Amino-3-nitrobenzophenone
4-Amino-3-nitrobenzophenone (CAS 31431-19-3) is an organic compound with the molecular formula H2NC6H3(NO2)C(O)C6H5 and a molecular weight of 242.23 g/mol. It functions as a valuable intermediate in chemical synthesis. This compound is typically employed in the development of complex organic molecules and is supplied by Tech Serve Solutions with a purity of 98%.

Organic Synthesis Intermediate
4-Amino-3-nitrobenzophenone serves as a key building block in the synthesis of more complex organic structures. Its functional groups allow for diverse chemical transformations.
Pharmaceutical Research
This compound can be utilised in research and development for the creation of novel pharmaceutical agents. It provides a versatile scaffold for medicinal chemistry exploration.
Specialty Chemical Development
It is employed in the development of various specialty chemicals, where its specific structural features are advantageous. This includes applications in material science and fine chemical manufacturing.
| Molecular weight | 242.23 |
|---|---|
| Linear formula | H2NC6H3(NO2)C(O)C6H5 |
| Assay | 98% |
| Melting point | 140-143 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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-Amino-3-nitrobenzophenone primarily used for?
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4-Amino-3-nitrobenzophenone is primarily used as an intermediate in organic synthesis, particularly in the development of complex molecules for pharmaceutical research and specialty chemical applications.
What are the CAS number and molecular formula for 4-Amino-3-nitrobenzophenone?
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The CAS number for 4-Amino-3-nitrobenzophenone is 31431-19-3, and its molecular formula is H2NC6H3(NO2)C(O)C6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Amino-3-nitrobenzophenone with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 4-Amino-3-nitrobenzophenone be handled safely?
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Based on GHS classifications, 4-Amino-3-nitrobenzophenone may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves in a well-ventilated area.
Is 4-Amino-3-nitrobenzophenone available for international export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Amino-3-nitrobenzophenone.
How can I request a quote or sample for 4-Amino-3-nitrobenzophenone?
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To request a quote or sample, please contact our sales team through the website or by phone.
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