2-(ethylthio)ethylamine
Also known as: 2-(ethylthio)ethanamine, 2-(ethylthio)ethane-1-amine, 2-ethylsulfanylethanamine, 2-aminoethyl ethyl sulfide, S-ethylcysteamine, 1-amino-3-thiapentane, AURORA KA-7682
2-(ethylthio)ethylamine (CAS 36489-03-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H11NS and a molecular weight of 105.20200 g/mol. Key properties include a melting point of 163℃, a boiling point of 159-160 °C760 mm Hg(lit.), a density of 0.946 g/mL at 25 °C and a flash point of 57.8 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 36489-03-9
- Jingsj CID
- J-9174-7
- Molecular Formula
- C4H11NS
- Molecular Weight
- 105.20200 g/mol
- Category
- Organic Bases
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 163℃ |
|---|---|
| Boiling Point | 159-160 °C760 mm Hg(lit.) |
| Density | 0.946 g/mL at 25 °C |
| Flash Point | 57.8 °C |
| Exact Mass | 105.06100 |
| PSA | 51.32000 |
| LogP | 1.39850 |
| Refractive Index | n20/D 1.4900 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-(ethylthio)ethylamine?
The CAS number of 2-(ethylthio)ethylamine is 36489-03-9.
What are the molecular formula and molecular weight of 2-(ethylthio)ethylamine?
2-(ethylthio)ethylamine has molecular formula C4H11NS and molecular weight 105.20200 g/mol.
Is 2-(ethylthio)ethylamine hazardous?
2-(ethylthio)ethylamine has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 2-(ethylthio)ethylamine?
For 2-(ethylthio)ethylamine, Upstream Products: Iodoethane, Cysteamine, Ethanethiol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(ethylthio)ethylamine (CAS 36489-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9174-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.