2-Amino-5-fluorothiazole hydrochloride
2-Amino-5-fluorothiazole hydrochloride (CAS 745053-64-9) is a fluorinated heterocyclic compound with the molecular formula C3H3FN2S · HCl. Its molecular weight is 154.59 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly for the development of novel pharmaceutical intermediates and complex molecular structures. Its unique fluorinated thiazole moiety makes it a key component in research and development initiatives within the chemical and life sciences sectors.

Organic Synthesis
Utilised as a versatile building block in the synthesis of complex organic molecules, including novel heterocyclic compounds. Its structure is amenable to various chemical transformations for creating diverse molecular architectures.
Pharmaceutical Research
A key intermediate in the discovery and development of new pharmaceutical agents. The presence of the fluorine atom and thiazole ring can impart desirable properties to drug candidates.
Medicinal Chemistry
Employed in the design and synthesis of potential therapeutic compounds. Fluorinated heterocycles are frequently incorporated into drug molecules to modulate pharmacokinetic and pharmacodynamic profiles.
Materials Science
May find application in the development of novel materials where its specific electronic or structural properties are advantageous. Its potential in functional materials research is an area of ongoing interest.
| Molecular weight | 154.59 |
|---|---|
| Empirical formula | C3H3FN2S · HCl |
| Assay | 95% |
| Melting point | 138-143 °C |
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-5-fluorothiazole hydrochloride used for?
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2-Amino-5-fluorothiazole hydrochloride is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and medicinal chemistry for the development of novel compounds.
What is the CAS number and formula for 2-Amino-5-fluorothiazole hydrochloride?
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The CAS number is 745053-64-9 and the formula is C3H3FN2S · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-5-fluorothiazole hydrochloride with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should 2-Amino-5-fluorothiazole hydrochloride be handled?
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According to safety data, this compound has a WGK Germany classification of 3, indicating it is hazardous to water. Appropriate personal protective equipment should be used, and handling should occur in a well-ventilated area, away from incompatible substances.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Amino-5-fluorothiazole hydrochloride.
How can I request a quote or sample?
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Please contact our sales department via the website or telephone to request a quote or sample of 2-Amino-5-fluorothiazole hydrochloride.
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