4-Amino-2-methylbenzoic acid
4-Amino-2-methylbenzoic acid (CAS: 2486-75-1; Formula: C8H9NO2; MW: 151.16 g/mol) is a valuable aromatic amino acid derivative. It functions as a key building block in organic synthesis, particularly in the development of pharmaceuticals and advanced materials. This compound is frequently employed in chemical research and development due to its specific structural features, enabling the creation of complex molecules. TSS supplies this chemical with an assay of 95%.

Organic Synthesis Intermediate
Utilised as a crucial intermediate in the synthesis of various organic compounds, including pharmaceutical agents and fine chemicals. Its functional groups allow for diverse chemical transformations.
Building Block for Complex Molecules
Serves as a versatile building block in the construction of more complex molecular architectures. It is particularly useful in research involving peptide chemistry and the creation of unnatural amino acid derivatives.
Chemical Research and Development
Employed in academic and industrial laboratories for R&D purposes. Its structure facilitates studies in medicinal chemistry and materials science, contributing to the discovery of novel compounds.
| Molecular weight | 151.16 |
|---|---|
| Empirical formula | C8H9NO2 |
| Assay | 95% |
| Melting point | 160-165 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- 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 |
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-2-methylbenzoic acid used for?
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4-Amino-2-methylbenzoic acid is used as an intermediate in organic synthesis, a building block for complex molecules, and in chemical research and development, including peptide chemistry and medicinal chemistry.
What is the CAS number and formula for 4-Amino-2-methylbenzoic acid?
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The CAS number is 2486-75-1 and the molecular formula is C8H9NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Amino-2-methylbenzoic acid with an assay of 95%. TSS does not represent this product as USP, BP, or EP grade.
How should 4-Amino-2-methylbenzoic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. It is classified as harmful if swallowed (H302) and causes serious eye irritation (H319). Ensure adequate ventilation. Avoid dust formation and inhalation.
Is 4-Amino-2-methylbenzoic acid available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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Please contact the TSS sales team directly via our website or listed contact information to request a quote or sample of 4-Amino-2-methylbenzoic acid.
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