2-(benzo[b]thiophen-4-yl)-1,3-dioxolane

2-(苯并[b]噻吩-4-基)-1,3-二氧戊环

Also known as: 2-(1-benzothiophen-4-yl)-1,3-dioxolane, Benzo[b]thiophene, 4-(1,3-dioxolan-2-yl)-

2-(benzo[b]thiophen-4-yl)-1,3-dioxolane (CAS 153798-71-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10O2S and a molecular weight of 206.26100 g/mol. It is also known as 2-(1-benzothiophen-4-yl)-1,3-dioxolane and Benzo[b]thiophene, 4-(1,3-dioxolan-2-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 153798-71-1
Jingsj CID: J-1054251-8
Molecular Formula: C₁₁H₁₀O₂S
Chinese Name: 2-(苯并[b]噻吩-4-基)-1,3-二氧戊环
Molecular Weight: 206.26100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(benzo[b]thiophen-4-yl)-1,3-dioxolane?

The CAS number of 2-(benzo[b]thiophen-4-yl)-1,3-dioxolane is 153798-71-1.

What are the molecular formula and molecular weight of 2-(benzo[b]thiophen-4-yl)-1,3-dioxolane?

2-(benzo[b]thiophen-4-yl)-1,3-dioxolane has molecular formula C11H10O2S and molecular weight 206.26100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-(benzo[b]thiophen-4-yl)-1,3-dioxolane (CAS 153798-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1054251-8 (accessed 2026-10-25).

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