2-(Thiophen-3-yl)ethanamine
Also known as: 2-(3-Thienyl)ethanamine, 2-(3-Thienyl)ethylamine, 3-Thiopheneethanamine, 2-(thiophen-3-yl)ethan-1-amine, 2-thiophen-3-yl-ethylamine, Thiophene-3-Ethylamine, 2-(thien-3-yl)-ethylamine
2-(Thiophen-3-yl)ethanamine (CAS 59311-67-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9NS and a molecular weight of 127.207 g/mol. Key properties include a boiling point of 203.8±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 77.1±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 59311-67-0
- Jingsj CID
- J-1115235-5
- Molecular Formula
- C6H9NS
- Molecular Weight
- 127.207 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 203.8±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 77.1±20.4 °C |
| Exact Mass | 127.045570 |
| PSA | 54.26000 |
| LogP | 1.14 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.567 |
Frequently Asked Questions
What is the CAS number of 2-(Thiophen-3-yl)ethanamine?
The CAS number of 2-(Thiophen-3-yl)ethanamine is 59311-67-0.
What are the molecular formula and molecular weight of 2-(Thiophen-3-yl)ethanamine?
2-(Thiophen-3-yl)ethanamine has molecular formula C6H9NS and molecular weight 127.207 g/mol.
What are the upstream and downstream products of 2-(Thiophen-3-yl)ethanamine?
For 2-(Thiophen-3-yl)ethanamine, Upstream Products: 3-Thiopheneacetonitrile, (E)-3-(2-nitrovinyl)thiophene, 3-Bromomethylthiophene; Downstream Products: Clopidogrel Related Compound B, 4,5,6,7-tetrahydrothieno[2,3-c]pyridine, 5,6-Dihydrothieno[2,3-c]pyridin-7(4H)-one.
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-(Thiophen-3-yl)ethanamine (CAS 59311-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1115235-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.