2-Amino-4,5-difluorobenzoic acid
2-Amino-4,5-difluorobenzoic acid (CAS: 83506-93-8), with the molecular formula C7H5F2NO2 and a molecular weight of 173.12 g/mol, is a difluorinated aromatic amino acid derivative. This compound serves as a valuable building block in organic synthesis. It finds utility in areas such as chemical biology and peptide chemistry, particularly for the incorporation of unnatural amino acid derivatives into molecular structures, aiding in the development of novel compounds.
- IUPAC
- 4,5-Difluoroanthranilic acid
- Synonyms
- 4,5-Difluoroanthranilic acid
Chemical Synthesis Intermediate
2-Amino-4,5-difluorobenzoic acid is employed as a key intermediate in the synthesis of complex organic molecules. Its difluorinated aromatic structure offers unique reactivity for various chemical transformations.
Peptide and Unnatural Amino Acid Chemistry
This compound is utilized in peptide chemistry for the introduction of unnatural amino acid derivatives. This enables researchers to explore novel peptide structures with modified properties for biochemical studies.
Research and Development
As a specialty chemical, it is valuable in research laboratories for exploring new synthetic routes and investigating structure-activity relationships in medicinal chemistry and materials science.
| Molecular weight | 173.12 |
|---|---|
| Empirical formula | C7H5F2NO2 |
| Assay | ≥97.0% (T) |
| Melting point | 181-185 °C |
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 2-Amino-4,5-difluorobenzoic acid used for?
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2-Amino-4,5-difluorobenzoic acid is primarily used as a building block in chemical synthesis, particularly in areas like chemical biology, peptide chemistry, and for creating unnatural amino acid derivatives.
What is the CAS number and formula for 2-Amino-4,5-difluorobenzoic acid?
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The CAS number is 83506-93-8 and the empirical formula is C7H5F2NO2. The molecular weight is 173.12 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-4,5-difluorobenzoic acid with an assay of ≥97.0% (T). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product documentation.
How should 2-Amino-4,5-difluorobenzoic acid be handled?
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According to GHS, this compound is a Warning substance (H315, H319, H335). Handle with appropriate personal protective equipment including a dust mask (NIOSH N95 type), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is 2-Amino-4,5-difluorobenzoic acid packed and exported?
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Tech Serve Solutions carefully packs and exports chemicals in compliance with international shipping regulations. Specific packaging details can be provided upon request.
How can I request a quote or sample for 2-Amino-4,5-difluorobenzoic acid?
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To request a quote or a sample, please use the contact form on our website or reach out to our sales team directly. Please include the product name and CAS number (83506-93-8) in your request.
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