2-(4-Chloro-3-nitrobenzoyl)benzoic acid
2-(4-Chloro-3-nitrobenzoyl)benzoic acid (CAS: 85-54-1) is a chemical compound with the molecular formula ClC6H3(NO2)COC6H4CO2H and a molecular weight of 305.67 g/mol. This compound functions as a key organic building block, particularly noted for its utility in chemical synthesis. It has been documented for its application in the preparation of indanthrone derivatives, highlighting its role in the creation of complex organic molecules.

Organic Synthesis Intermediate
Serves as a crucial intermediate in the synthesis of various organic compounds. Its structure, featuring a benzoylbenzoic acid core with chloro and nitro substituents, makes it valuable for constructing more complex molecules.
Preparation of Indanthrone Derivatives
This compound has been specifically referenced for its role in the preparation of indanthrone derivatives. This application underscores its utility in the field of dyestuffs and advanced organic materials.
Building Block for Complex Molecules
As an organic building block, it is employed in multi-step synthetic pathways. The reactive functional groups allow for diverse chemical transformations, leading to a wide range of downstream products.
| Molecular weight | 305.67 |
|---|---|
| Linear formula | ClC6H3(NO2)COC6H4CO2H |
| Assay | 98% |
| Application | 2-(4-Chloro-3-nitrobenzoyl)benzoic acid has been used in the preparation of indanthrone derivatives1. |
| Melting point | 198-201 °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 2-(4-Chloro-3-nitrobenzoyl)benzoic acid used for?
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2-(4-Chloro-3-nitrobenzoyl)benzoic acid is primarily used as an intermediate in organic synthesis, notably in the preparation of indanthrone derivatives. It functions as a valuable building block for creating more complex organic molecules.
What are the CAS number and chemical formula for 2-(4-Chloro-3-nitrobenzoyl)benzoic acid?
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The CAS number for 2-(4-Chloro-3-nitrobenzoyl)benzoic acid is 85-54-1, and its linear chemical formula is ClC6H3(NO2)COC6H4CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(4-Chloro-3-nitrobenzoyl)benzoic acid with a purity of 98%. This product is supplied for research and development purposes. Tech Serve Solutions does not represent this product as USP, BP, EP, or for any pharmaceutical, nutraceutical, food, or diagnostic applications.
How should 2-(4-Chloro-3-nitrobenzoyl)benzoic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation as it may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 2-(4-Chloro-3-nitrobenzoyl)benzoic acid shipped internationally?
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Yes, Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, including 2-(4-Chloro-3-nitrobenzoyl)benzoic acid.
How can I request a sample or quote for 2-(4-Chloro-3-nitrobenzoyl)benzoic acid?
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To request a sample or obtain a quote for 2-(4-Chloro-3-nitrobenzoyl)benzoic acid, please contact the Tech Serve Solutions sales team through our website or by phone.
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