Thiophen-2-amine
Also known as: 2-Aminothiophene, 2-Thiophenamine, 2-Thienylamine, (2-Thienyl)amine, Thiophenine, NSC 118942
Thiophen-2-amine (CAS 616-46-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5NS and a molecular weight of 99.15600 g/mol. Key properties include a boiling point of 194.5ºC at 760 mmHg, a density of 1.221g/cm3 and a flash point of 71.4ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 616-46-6
- Jingsj CID
- J-1443358-8
- Molecular Formula
- C4H5NS
- Molecular Weight
- 99.15600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 194.5ºC at 760 mmHg |
|---|---|
| Density | 1.221g/cm3 |
| Flash Point | 71.4ºC |
| Exact Mass | 213.007126 |
| PSA | 91.56000 |
| LogP | 2.54480 |
| Refractive Index | 1.629 |
Frequently Asked Questions
What is the CAS number of Thiophen-2-amine?
The CAS number of Thiophen-2-amine is 616-46-6.
What are the molecular formula and molecular weight of Thiophen-2-amine?
Thiophen-2-amine has molecular formula C4H5NS and molecular weight 99.15600 g/mol.
What are the upstream and downstream products of Thiophen-2-amine?
For Thiophen-2-amine, Upstream Products: tert-Butyl thiophen-2-ylcarbamate, 2-Iodothiophene, 2-Bromothiophene; Downstream Products: tert-Butyl thiophen-2-ylcarbamate, 4-Methylthieno[2,3-b]pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thiophen-2-amine (CAS 616-46-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1443358-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.