2-Phenylethylamine hydrochloride
2-Phenylethylamine hydrochloride (CAS: 156-28-5), with the molecular formula C6H5CH2CH2NH2 · HCl and a molecular weight of 157.64 g/mol, is a chemical compound utilised in various research and synthesis applications. It serves as a building block in organic chemistry and is of interest in cell biology and nutrition research due to its potential biological relevance. Tech Serve Solutions supplies this compound in a purum grade.
- IUPAC
- β-Phenylethylamine hydrochloride,Phenethylamine hydrochloride

Organic Synthesis
Serves as a valuable intermediate and building block in the synthesis of more complex organic molecules. Its structure allows for further chemical modifications.
Chemical Research
Utilised in laboratory settings for research purposes, including the study of chemical reactions and the development of new compounds. Its properties make it suitable for diverse chemical investigations.
Biochemical Studies
Applied in cell biology and nutrition research to investigate biological pathways and effects. Its structural relationship to naturally occurring compounds makes it a subject of interest.
| Molecular weight | 157.64 |
|---|---|
| Linear formula | C6H5CH2CH2NH2 · HCl |
| Assay | ≥99.0% (AT) |
| Grade | purum |
| Melting point | 220-222 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- 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, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| 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-Phenylethylamine hydrochloride used for?
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2-Phenylethylamine hydrochloride is used as a building block in organic synthesis, for chemical research, and in biochemical studies related to cell biology and nutrition research.
What is the CAS number and molecular formula for 2-Phenylethylamine hydrochloride?
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The CAS number is 156-28-5 and the molecular formula is C6H5CH2CH2NH2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Phenylethylamine hydrochloride in purum grade with an assay of ≥99.0% (AT).
What are the safety and handling considerations for 2-Phenylethylamine hydrochloride?
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This compound is classified as harmful if swallowed and causes skin and eye irritation, and may cause respiratory irritation (H302-H315-H319-H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, faceshields, and gloves, should be used. Handle in a well-ventilated area and avoid dust formation. In case of eye contact, rinse cautiously with water for several minutes.
How is 2-Phenylethylamine hydrochloride packed and shipped?
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2-Phenylethylamine hydrochloride is packed and shipped according to standard chemical handling procedures, ensuring its integrity during transit. As a global supplier and exporter, TSS adheres to international shipping regulations.
How can I request a sample or quote for 2-Phenylethylamine hydrochloride?
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To request a sample or a quotation, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number.
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