2-Amino-3-fluoropyridine
2-Amino-3-fluoropyridine (CAS: 21717-95-3, C5H5FN2) is a fluorinated pyridine derivative and a valuable heterocyclic building block. With a molecular weight of 112.11 g/mol, this compound is primarily utilised in organic synthesis. It serves as a key intermediate in the development of novel pharmaceuticals and agrochemicals, where the introduction of a fluorine atom can significantly modulate molecular properties such as lipophilicity and metabolic stability.
Pharmaceutical Intermediate
2-Amino-3-fluoropyridine is employed as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs). Its unique structure allows for the introduction of fluorine into drug candidates, potentially enhancing efficacy and pharmacokinetic profiles.
Agrochemical Synthesis
This fluorinated pyridine derivative finds application in the development of new agrochemicals, including herbicides, insecticides, and fungicides. The fluorine atom can improve biological activity and environmental persistence of crop protection agents.
Organic Synthesis Reagent
As a versatile heterocyclic building block, 2-Amino-3-fluoropyridine is a useful reagent for constructing more complex molecular architectures in academic and industrial research laboratories.
| Molecular weight | 112.11 |
|---|---|
| Empirical formula | C5H5FN2 |
| Assay | 97% |
| Melting point | 41-45 °C |
Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 90 °C / 194 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| 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-3-fluoropyridine used for?
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2-Amino-3-fluoropyridine is primarily used as a building block in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. It serves as an intermediate for introducing fluorine into target molecules.
What are the CAS number and formula for 2-Amino-3-fluoropyridine?
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The CAS number for 2-Amino-3-fluoropyridine is 21717-95-3, and its molecular formula is C5H5FN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-3-fluoropyridine with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated.
What are the primary safety concerns when handling 2-Amino-3-fluoropyridine?
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2-Amino-3-fluoropyridine is classified as harmful if swallowed (H302) and causes serious eye irritation (H319). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (N95 or equivalent), should be worn when handling this compound. It has a flash point of 90°C (194°F).
How is 2-Amino-3-fluoropyridine typically packed and exported?
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Tech Serve Solutions packs and exports 2-Amino-3-fluoropyridine according to international shipping regulations for chemical substances, ensuring safe and compliant transport globally.
How can I request a sample or a quote for 2-Amino-3-fluoropyridine?
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To request a sample or a quote for 2-Amino-3-fluoropyridine, please contact our sales department through the website or via direct inquiry, providing your contact details and the required quantity.
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