1-benzothiophen-7-ylmethanamine

7-氨甲基苯并[b]噻吩

Also known as: 1-(1-benzothien-7-yl)methanamine, benzo[b]thiophen-7-ylmethanamine, (benzo[b]thiophen-7-yl)methanamine, 7-(aminomethyl)benzo[b]thiophene, 1-benzothiophen-7-ylmethanamine

1-benzothiophen-7-ylmethanamine (CAS 880251-15-0) 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-(1-benzothien-7-yl)methanamine, benzo[b]thiophen-7-ylmethanamine and (benzo[b]thiophen-7-yl)methanamine. Key properties include a boiling point of 303.85ºC at 760 mmHg, a density of 1.227g/cm3 and a flash point of 137.564ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
880251-15-0
Jingsj CID
J-1154000-1
Molecular Formula
C9H9NS
Chinese Name
7-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 Point303.85ºC at 760 mmHg
Density1.227g/cm3
Flash Point137.564ºC

Frequently Asked Questions

What is the CAS number of 1-benzothiophen-7-ylmethanamine?

The CAS number of 1-benzothiophen-7-ylmethanamine is 880251-15-0.

What are the molecular formula and molecular weight of 1-benzothiophen-7-ylmethanamine?

1-benzothiophen-7-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-7-ylmethanamine (CAS 880251-15-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154000-1 (accessed 2026-10-26).

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