(S)-β-Fluorophenethylamine hydrochloride
(S)-β-Fluorophenethylamine hydrochloride (CAS: 1247163-72-9) is a fluorinated amine building block with the molecular formula C8H10FN · HCl and a molecular weight of 175.63 g/mol. This chiral compound serves as a valuable intermediate in organic synthesis, particularly for the construction of complex molecules in pharmaceutical research and development. Its structure, featuring a fluorine atom and an amine group on a phenylethyl backbone, makes it a useful synthon for introducing specific functionalities into target compounds.
- IUPAC
- (βS)-β-Fluorobenzeneethanamine hydrochloride,(S)-β-Fluoro-β-phenylethylamine hydrochloride,(S)-β-Fluorobenzeneethanamine hydrochloride
- Synonyms
- (βS)-β-Fluorobenzeneethanamine hydrochloride(S)-β-Fluoro-β-phenylethylamine hydrochloride(S)-β-Fluorobenzeneethanamine hydrochloride

Pharmaceutical Intermediates
Utilised in the synthesis of novel drug candidates, this fluorinated amine can be incorporated into molecules designed to interact with biological targets. The presence of fluorine can modulate pharmacokinetic properties such as metabolic stability and lipophilicity.
Organic Synthesis Building Block
As a chiral building block, it is employed in asymmetric synthesis to create enantiomerically pure compounds. Its amine functionality allows for various derivatizations, including amide formation and alkylation reactions.
Research and Development
Applied in academic and industrial research settings for exploring new chemical reactions and developing novel chemical entities. Its specific structure makes it a targeted reagent for bespoke synthesis projects.
| Molecular weight | 175.63 |
|---|---|
| Empirical formula | C8H10FN · HCl |
| Assay | 95% |
| Melting point | 190-200 °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
| 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 (S)-β-Fluorophenethylamine hydrochloride used for?
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(S)-β-Fluorophenethylamine hydrochloride is primarily used as a building block in organic synthesis and as an intermediate in pharmaceutical research and development.
What is the CAS number and formula for (S)-β-Fluorophenethylamine hydrochloride?
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The CAS number is 1247163-72-9 and the empirical formula is C8H10FN · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-β-Fluorophenethylamine hydrochloride with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should (S)-β-Fluorophenethylamine hydrochloride be handled?
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Handle with care. This compound is a Warning substance causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Ensure adequate ventilation and wear appropriate personal protective equipment, including gloves, eye protection, and respiratory protection if needed.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (S)-β-Fluorophenethylamine hydrochloride.
How can I request a sample or quote for (S)-β-Fluorophenethylamine hydrochloride?
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Please contact our sales team via the website or by phone to request a sample or a quotation for (S)-β-Fluorophenethylamine hydrochloride.
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