1-benzothiophen-5-ylmethanamine
1-苯并噻吩-5-基甲基胺
Also known as: 1-benzothiophen-5-ylmethylamine, 5-(aminomethyl)benzo[b]thiophene, (benzo[b]thiophen-5-yl)methylamine, benzo[b]thiophen-5-ylmethanamine, (1-benzothien-5-ylmethyl)amine, benzo[b]thiophene-5-methanamine
1-benzothiophen-5-ylmethanamine (CAS 56540-52-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NS and a molecular weight of 163.23900 g/mol. It is also known as 1-benzothiophen-5-ylmethylamine, 5-(aminomethyl)benzo[b]thiophene and (benzo[b]thiophen-5-yl)methylamine. Key properties include a melting point of 41ºC, a boiling point of 303.9ºC at 760 mmHg, a density of 1.227g/cm3 and a flash point of 137.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56540-52-4
- Jingsj CID
- J-1410063-5
- Molecular Formula
- C9H9NS
- Chinese Name
- 1-苯并噻吩-5-基甲基胺
- Molecular Weight
- 163.23900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 41ºC |
|---|---|
| Boiling Point | 303.9ºC at 760 mmHg |
| Density | 1.227g/cm3 |
| Flash Point | 137.6ºC |
Frequently Asked Questions
What is the CAS number of 1-benzothiophen-5-ylmethanamine?
The CAS number of 1-benzothiophen-5-ylmethanamine is 56540-52-4.
What are the molecular formula and molecular weight of 1-benzothiophen-5-ylmethanamine?
1-benzothiophen-5-ylmethanamine has molecular formula C9H9NS and molecular weight 163.23900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-benzothiophen-5-ylmethanamine (CAS 56540-52-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1410063-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.