5-Amino-2-methylbenzoic acid
5-Amino-2-methylbenzoic acid (CAS: 2840-04-2), with the molecular formula H₂NC₆H₃(CH₃)CO₂H and a molecular weight of 151.16 g/mol, is a valuable aromatic amino acid derivative. This compound serves as a key building block in organic synthesis, particularly within the fields of chemical biology and peptide chemistry. Its structure, featuring both an amine and a carboxylic acid group on a substituted benzene ring, makes it versatile for creating complex molecules and unnatural amino acid derivatives. It is supplied with an assay of 97% and requires storage at 2-8°C.
- IUPAC
- 5-Amino-o-toluic acid
- Synonyms
- 5-Amino-o-toluic acid
Organic Synthesis Intermediate
5-Amino-2-methylbenzoic acid is widely employed as a precursor in the synthesis of diverse organic compounds. Its functional groups allow for various reactions, enabling the construction of more complex molecular architectures.
Building Block for Pharmaceuticals
This compound is utilised in the development of pharmaceutical intermediates and active pharmaceutical ingredients (APIs). It contributes to the structural diversity needed for novel drug discovery and development programs.
Research in Chemical Biology
Researchers in chemical biology may use 5-Amino-2-methylbenzoic acid to create probes or modified biomolecules for studying biological processes. Its structure is suitable for incorporation into peptidomimetics or other biologically relevant molecules.
Peptide and Unnatural Amino Acid Synthesis
The compound acts as a valuable synthon for the creation of modified peptides and unnatural amino acids, expanding the scope of peptide chemistry and drug design.
| Molecular weight | 151.16 |
|---|---|
| Linear formula | H2NC6H3(CH3)CO2H |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 194-199 °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 |
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 5-Amino-2-methylbenzoic acid used for?
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5-Amino-2-methylbenzoic acid is primarily used as a building block in organic synthesis, particularly for creating pharmaceutical intermediates, in chemical biology research, and for synthesising peptide and unnatural amino acid derivatives.
What is the CAS number and chemical formula for 5-Amino-2-methylbenzoic acid?
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The CAS number is 2840-04-2 and the linear chemical formula is H₂NC₆H₃(CH₃)CO₂H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Amino-2-methylbenzoic acid with an assay of 97%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the key safety considerations when handling 5-Amino-2-methylbenzoic acid?
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This compound is classified with GHS07 and a Warning signal word. It carries hazard statements H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area, avoiding dust formation and inhalation.
How is 5-Amino-2-methylbenzoic acid packed and exported by TSS?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packaging for chemical products to meet international shipping standards. Specific packing details can be provided upon request for export orders.
How can I request a sample or a quote for 5-Amino-2-methylbenzoic acid?
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To request a sample or a quote, please contact our sales department through the provided channels on the Tech Serve Solutions website, specifying the product name or CAS number.
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