4-Amino-3-chlorobenzoic acid
4-Amino-3-chlorobenzoic acid (CAS: 2486-71-7) is an organic compound with the molecular formula C7H6ClNO2 and a molecular weight of 171.58 g/mol. This aromatic amino acid derivative serves as a valuable building block in organic synthesis. It is commonly employed in the development of novel chemical entities, particularly within the pharmaceutical and chemical research sectors, owing to its reactive functional groups.

Chemical Synthesis
Serves as a fundamental building block in the synthesis of more complex organic molecules. Its structure, featuring an amino group, a chlorine atom, and a carboxylic acid moiety, allows for diverse chemical transformations.
Pharmaceutical Intermediates
Utilised in the research and development of new pharmaceutical compounds. The compound's functional groups can be strategically modified to create potential drug candidates or key intermediates in drug synthesis pathways.
Research and Development
A versatile reagent for academic and industrial research, facilitating the exploration of new chemical reactions and the creation of novel materials. It is particularly useful in areas like unnatural amino acid synthesis.
| Molecular weight | 171.58 |
|---|---|
| Empirical formula | C7H6ClNO2 |
| Assay | 97% |
| Melting point | 224-229 °C |

Hazard statements
- H302Harmful if swallowed
- 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) | Xn |
| Risk statements (R) | 22-36/37/38 |
| 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-Amino-3-chlorobenzoic acid used for?
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4-Amino-3-chlorobenzoic acid is primarily used as a building block in organic synthesis, particularly in the development of pharmaceutical intermediates and for research purposes in chemical biology and synthesis.
What are the CAS number and formula for 4-Amino-3-chlorobenzoic acid?
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The CAS number is 2486-71-7, and the empirical formula is C7H6ClNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Amino-3-chlorobenzoic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 4-Amino-3-chlorobenzoic acid be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
Is 4-Amino-3-chlorobenzoic acid a controlled substance?
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Based on the provided data, there is no indication that 4-Amino-3-chlorobenzoic acid is a controlled substance.
How is 4-Amino-3-chlorobenzoic acid packed, shipped, and exported?
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Tech Serve Solutions offers global export services for 4-Amino-3-chlorobenzoic acid, ensuring compliance with international shipping regulations. Packaging details are available upon request.
How can I request a sample or quote for 4-Amino-3-chlorobenzoic acid?
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To request a sample or a quote, please contact our sales department via the website or by phone, providing the product name and CAS number (2486-71-7).
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