4-Bromophenethylamine
4-Bromophenethylamine (CAS: 73918-56-6), with the molecular formula BrC6H4CH2CH2NH2 and a molecular weight of 200.08 g/mol, is a valuable organic building block. This amine compound is primarily utilised in chemical synthesis for the creation of complex organic molecules. Its structure makes it a useful intermediate in the development of novel pharmaceutical candidates and other advanced materials.

Synthesis of Pyrazinoisoquinoline Derivatives
4-Bromophenethylamine has been employed in the synthesis of pyrazinoisoquinoline derivatives, a class of compounds with potential biological activity.
Preparation of N-Substituted Amides
The compound serves as a precursor in the synthesis of N-2-(4-bromophenyl)ethyl chloroacetamide, contributing to the creation of functionalised amide structures.
Synthesis of Alkyl Arylamino Sulfides
It is used in the formation of alkyl arylamino sulfides through reactions involving elemental sulfur and various halides, expanding the scope of sulfur-containing organic compounds.
| Molecular weight | 200.08 |
|---|---|
| Linear formula | BrC6H4CH2CH2NH2 |
| Assay | 98% |
| Boiling point | 63-72 °C/0.2 mmHg(lit.) |
| Density | 1.29 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.574(lit.) |
| Application | 4-Bromophenethylamine was used in the synthesis of pyrazinoisoquinoline derivatives and N-2-(4-bromophenyl)ethyl chloroacetamide1. It was also used in the synthesis of alkyl arylamino sufides employing elemental sulfur and various halides2. |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 2735PSN1 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 4-Bromophenethylamine used for?
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4-Bromophenethylamine is used as a building block in chemical synthesis, particularly for creating pyrazinoisoquinoline derivatives, N-substituted amides, and alkyl arylamino sulfides.
What is the CAS number and chemical formula for 4-Bromophenethylamine?
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The CAS number for 4-Bromophenethylamine is 73918-56-6 and its chemical formula is BrC6H4CH2CH2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromophenethylamine with an assay of 98%. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Bromophenethylamine be handled safely?
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4-Bromophenethylamine is a corrosive substance. Handle with appropriate personal protective equipment, including gloves, eye protection (goggles and face shield), and a respirator. Ensure adequate ventilation and avoid contact with skin and eyes. Refer to the Safety Data Sheet for full details.
Is 4-Bromophenethylamine exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Bromophenethylamine, serving customers worldwide.
How can I request a quote or sample of 4-Bromophenethylamine?
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To request a quote or sample of 4-Bromophenethylamine, please contact our sales team through the website or provide your requirements via email.
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