2-(Ethylthio)ethylamine hydrochloride
2-(Ethylthio)ethylamine hydrochloride (CAS 54303-30-9), with the molecular formula C2H5SCH2CH2NH2 · HCl and a molecular weight of 141.66 g/mol, is a valuable organic building block. This compound serves as a precursor in the synthesis of complex molecules, including specialised ligands and heterocyclic systems. Its primary utility lies in chemical research and development, facilitating the creation of novel compounds for various scientific investigations.

Synthesis of Heterocyclic Compounds
2-(Ethylthio)ethylamine hydrochloride is employed in the preparation of complex heterocyclic structures, such as 2,7-Bis(N-2-ethylthioethylmethylimino)-1,8-naphthyridine. This application is crucial for exploring new molecular architectures in organic chemistry.
Ligand Synthesis
This compound is utilised in the synthesis of N-functionalised bis(phosphino)amine ligands. These ligands feature diverse functional groups like ether, thioether, and pyridyl ethers, making them useful in coordination chemistry and catalysis.
Organic Synthesis Building Block
As a versatile organic building block, 2-(Ethylthio)ethylamine hydrochloride provides a reactive ethylthioethylamine moiety. It is instrumental in constructing more complex organic molecules for research purposes.
| Molecular weight | 141.66 |
|---|---|
| Linear formula | C2H5SCH2CH2NH2 · HCl |
| Assay | 98% |
| Application | 2-(Ethylthio)ethylamine hydrochloride was used in the preparation of (syn, syn)-2,7-Bis(N-2-ethylthioethylmethylimino)-1,8-naphthyridine1. It was used in the synthesis of N-functionalized bis(phosphino)amine ligands with ether, thioether and pyridyl ethers2. |
| Melting point | 144-146 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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-(Ethylthio)ethylamine hydrochloride used for?
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2-(Ethylthio)ethylamine hydrochloride is used as a building block in organic synthesis, particularly for preparing specialised ligands and heterocyclic compounds like 2,7-Bis(N-2-ethylthioethylmethylimino)-1,8-naphthyridine and N-functionalised bis(phosphino)amine ligands.
What is the CAS number and formula for 2-(Ethylthio)ethylamine hydrochloride?
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The CAS number is 54303-30-9, and the molecular formula is C2H5SCH2CH2NH2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(Ethylthio)ethylamine hydrochloride with an assay of 98%. This product is intended for research and laboratory use and is not supplied as USP, EP, BP, or pharmacopoeia grade.
How should 2-(Ethylthio)ethylamine hydrochloride be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Users should consult the Safety Data Sheet (SDS) for comprehensive handling information.
Is 2-(Ethylthio)ethylamine hydrochloride a controlled substance?
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The provided data does not indicate that 2-(Ethylthio)ethylamine hydrochloride is a controlled substance.
How is 2-(Ethylthio)ethylamine hydrochloride packed and shipped?
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This chemical is packed securely for safe transport. Tech Serve Solutions exports globally, adhering to all relevant shipping regulations for chemical products.
How can I request a sample or quote for 2-(Ethylthio)ethylamine hydrochloride?
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Please contact our sales team via the website or direct email to request a quotation or a sample of 2-(Ethylthio)ethylamine hydrochloride.
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