Tiotropium

噻托铵

Also known as: Tiotropium cation, (1R,2R,4S,5S,7S)-7-[2-hydroxy-2,2-di(thiophen-2-yl)acetoxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0^{2,4}]nonane

Tiotropium (CAS 186691-13-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H22BrNO4S2 and a molecular weight of 472.41600 g/mol. It is also known as Tiotropium cation and (1R,2R,4S,5S,7S)-7-[2-hydroxy-2,2-di(thiophen-2-yl)acetoxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0^{2,4}]nonane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 186691-13-4
Jingsj CID: J-1349202-1
Molecular Formula: C₁₉H₂₂BrNO₄S₂
Chinese Name: 噻托铵
Molecular Weight: 472.41600 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Tiotropium?

The CAS number of Tiotropium is 186691-13-4.

What are the molecular formula and molecular weight of Tiotropium?

Tiotropium has molecular formula C19H22BrNO4S2 and molecular weight 472.41600 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. "Tiotropium (CAS 186691-13-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1349202-1 (accessed 2026-10-25).

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