3-Amino-4-chlorobenzoic acid
3-Amino-4-chlorobenzoic acid (CAS: 2840-28-0) is an aromatic amino acid derivative with the molecular formula H₂NC₆H₃(Cl)CO₂H and a molecular weight of 171.58 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in the fields of chemical biology and peptide chemistry. It is a key intermediate for the preparation of more complex molecules and unnatural amino acid derivatives, offering specific functionalities for research and development purposes.
Organic Synthesis Intermediate
Utilised as a foundational reagent in multi-step organic synthesis pathways. Its structure allows for diverse chemical modifications, making it suitable for creating novel compounds and exploring new chemical reactions.
Chemical Biology Research
Serves as a component in the synthesis of biologically active molecules. Researchers employ it to investigate biochemical processes and design molecular probes for studying cellular mechanisms.
Peptide and Amino Acid Chemistry
A useful derivative for incorporating modified amino acid residues into peptides. This enables the study of peptide structure-activity relationships and the development of custom peptide sequences.
Development of Unnatural Amino Acids
Functions as a precursor in the synthesis of unnatural amino acids, expanding the repertoire of building blocks available for protein engineering and drug discovery.
| Molecular weight | 171.58 |
|---|---|
| Linear formula | H2NC6H3(Cl)CO2H |
| Assay | ≥98.0% (T) |
| Melting point | 214-215 °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) | 26-36 |
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 3-Amino-4-chlorobenzoic acid used for?
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3-Amino-4-chlorobenzoic acid is primarily used as an intermediate in organic synthesis, particularly in chemical biology, peptide chemistry, and for the development of unnatural amino acid derivatives. It serves as a building block for creating more complex molecules.
What is the CAS number and chemical formula for 3-Amino-4-chlorobenzoic acid?
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The CAS number for 3-Amino-4-chlorobenzoic acid is 2840-28-0, and its linear chemical formula is H₂NC₆H₃(Cl)CO₂H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Amino-4-chlorobenzoic acid with an assay of ≥98.0% (T). We do not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.
How should 3-Amino-4-chlorobenzoic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), safety eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. This compound is classified as an irritant to the skin, eyes, and respiratory tract.
Can Tech Serve Solutions export 3-Amino-4-chlorobenzoic acid?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Amino-4-chlorobenzoic acid.
How can I request a quote or sample for 3-Amino-4-chlorobenzoic acid?
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To request a quote or sample, please contact our sales department through the website or by calling our main office. Please reference the product name and CAS number (2840-28-0).
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