1-Benzothiophen-3-ylmethanamine

3-氨甲基苯并[b]噻吩

Also known as: 3-Aminomethylbenzo[b]thiophene, Benzo[b]thiophen-3-ylmethanamine, Benzothiophen-3-ylmethylamine, 3-Aminomethyl benzo[b]thiophene, Benzo[b]thiophene-3-methanamine, 1-Benzothiophene-3-ylmethylamine, 1-(1-Benzothien-3-yl)methanamine, thianaphthene-3-methanamine

1-Benzothiophen-3-ylmethanamine (CAS 40615-04-1) 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 3-Aminomethylbenzo[b]thiophene, Benzo[b]thiophen-3-ylmethanamine and Benzothiophen-3-ylmethylamine. Key properties include a boiling point of 303.9ºC at 760mmHg, 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.
40615-04-1
Jingsj CID
J-1510752-1
Molecular Formula
C9H9NS
Chinese Name
3-氨甲基苯并[b]噻吩
Molecular Weight
163.23900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point303.9ºC at 760mmHg
Density1.227g/cm3
Flash Point137.6ºC

Frequently Asked Questions

What is the CAS number of 1-Benzothiophen-3-ylmethanamine?

The CAS number of 1-Benzothiophen-3-ylmethanamine is 40615-04-1.

What are the molecular formula and molecular weight of 1-Benzothiophen-3-ylmethanamine?

1-Benzothiophen-3-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-3-ylmethanamine (CAS 40615-04-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510752-1 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.