2-amino-4,6-difluorophenol
2-amino-4,6-difluorophenol (CAS: 133788-83-7) is an organic compound with the molecular formula C6H5F2NO and a molecular weight of 145.11 g/mol. This difluorinated aminophenol serves as a valuable building block in organic synthesis. Its structure, featuring both amine and hydroxyl functional groups alongside fluorine atoms on an aromatic ring, makes it suitable for incorporation into more complex molecules, particularly in the development of novel chemical entities.
- Synonyms
- C6H5F2NO

Organic Synthesis Intermediate
2-amino-4,6-difluorophenol is employed as a key intermediate in the synthesis of various organic compounds. Its reactive functional groups allow for diverse chemical transformations, facilitating the construction of intricate molecular architectures.
Pharmaceutical Research
The compound is utilised in medicinal chemistry research for the development of potential pharmaceutical agents. The presence of fluorine atoms can influence the pharmacokinetic and pharmacodynamic properties of resulting drug candidates.
Agrochemical Development
This chemical building block finds application in the research and development of new agrochemicals, such as herbicides and pesticides. Fluorinated aromatic compounds are often explored for their biological activity in agricultural contexts.
Materials Science
2-amino-4,6-difluorophenol can be investigated for its potential use in the synthesis of specialty polymers or functional materials, where its specific structural features may impart desirable properties.
| Molecular weight | 145.11 |
|---|---|
| Empirical formula | C6H5F2NO |

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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 2-amino-4,6-difluorophenol used for?
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2-amino-4,6-difluorophenol is primarily used as an intermediate and building block in organic synthesis, including pharmaceutical research, agrochemical development, and materials science.
What is the CAS number and molecular formula for 2-amino-4,6-difluorophenol?
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The CAS number for 2-amino-4,6-difluorophenol is 133788-83-7, and its molecular formula is C6H5F2NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-amino-4,6-difluorophenol typically as a research or technical grade. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated in the product specifications. Please refer to the specification sheet for lot-specific details.
How should 2-amino-4,6-difluorophenol be handled safely?
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2-amino-4,6-difluorophenol is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, ensuring adequate ventilation. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of eye contact, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Is 2-amino-4,6-difluorophenol a controlled substance?
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The provided data does not indicate that 2-amino-4,6-difluorophenol is a controlled substance.
How is 2-amino-4,6-difluorophenol packed, shipped, and exported?
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2-amino-4,6-difluorophenol is carefully packed according to industry standards for safe transport. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all relevant regulations.
How can I request a quote or sample for 2-amino-4,6-difluorophenol?
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To request a quote or a sample of 2-amino-4,6-difluorophenol, please contact our sales team through the website or by phone, providing your contact details and requirements.
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