5-Iodo-2,3-dihydrothieno[3,4-b][1,4]dioxine

5-碘-2,3-二氢噻吩并[3,4-b][1,4]二氧杂环己烯

5-Iodo-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 219621-78-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5IO2S and a molecular weight of 268.07 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 219621-78-0
Jingsj CID: J-345252-1
Molecular Formula: C₆H₅IO₂S
Chinese Name: 5-碘-2,3-二氢噻吩并[3,4-b][1,4]二氧杂环己烯
Molecular Weight: 268.07 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Iodo-2,3-dihydrothieno[3,4-b][1,4]dioxine?

The CAS number of 5-Iodo-2,3-dihydrothieno[3,4-b][1,4]dioxine is 219621-78-0.

What are the molecular formula and molecular weight of 5-Iodo-2,3-dihydrothieno[3,4-b][1,4]dioxine?

5-Iodo-2,3-dihydrothieno[3,4-b][1,4]dioxine has molecular formula C6H5IO2S and molecular weight 268.07 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. "5-Iodo-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 219621-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-345252-1 (accessed 2026-10-24).

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