N-(2-Amino-4-chlorophenyl)anthranilic acid
N-(2-Amino-4-chlorophenyl)anthranilic acid (CAS: 67990-66-3) is an organic compound with the molecular formula H2NC6H3(Cl)NHC6H4CO2H and a molecular weight of 262.69. This chemical serves as a valuable building block in organic synthesis. Its structure, featuring both amine and carboxylic acid functionalities along with a chlorinated phenyl ring, makes it suitable for diverse chemical transformations and material science research.

Organic Synthesis Intermediate
This compound functions as a key intermediate in the synthesis of more complex organic molecules. Its reactive amine and carboxylic acid groups allow for various coupling and derivatization reactions.
Research and Development
N-(2-Amino-4-chlorophenyl)anthranilic acid is utilized in research laboratories for exploring new synthetic pathways and developing novel chemical entities.
Material Science Applications
The unique structural features of this molecule may lend themselves to applications in material science, such as the development of specialty polymers or functional materials.
| Molecular weight | 262.69 |
|---|---|
| Linear formula | H2NC6H3(Cl)NHC6H4CO2H |
| Assay | 97% |
| Application | N-(2-Amino-4-chlorophenyl)anthranilic acid may be used in chemical synthesis studies. |
| Melting point | 191 °C (dec.)(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 N-(2-Amino-4-chlorophenyl)anthranilic acid used for?
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This compound is primarily used as an intermediate in organic synthesis and for research and development purposes in chemical and material science fields.
What are the CAS number and formula for this chemical?
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The CAS number is 67990-66-3, and its molecular formula is H2NC6H3(Cl)NHC6H4CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-(2-Amino-4-chlorophenyl)anthranilic acid with an assay of 97%. We do not represent this product as USP, EP, BP, or any other pharmacopoeia grade.
How should N-(2-Amino-4-chlorophenyl)anthranilic acid be handled?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (N95 recommended). Avoid breathing dust and ensure adequate ventilation, as it may cause skin, eye, and respiratory irritation (H315, H319, H335).
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a quote or sample?
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Please contact our sales team directly via the website or by phone to request a quotation or a product sample.
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