Tiotropium bromide monohydrate
Also known as: Tiotropium bromide hydrate, Tiotropium bromide monohydrate, (1R,2R,4S,5S,7S)-7-[2-Hydroxy-2,2-di(2-thienyl)acetoxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0]nonane bromide monohydrate, MFCD00867027
Tiotropium bromide monohydrate (CAS 139404-48-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H24BrNO5S2 and a molecular weight of 490.432 g/mol. Key property: a melting point of 218-220ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 139404-48-1
- Jingsj CID
- J-1987130-9
- Molecular Formula
- C19H24BrNO5S2
- Molecular Weight
- 490.432 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 218-220ºC |
|---|---|
| Exact Mass | 489.027924 |
| PSA | 124.77000 |
| Storage Conditions | -20℃ |
Activity & Biological Data
| Additional Information | [1]. Barnes, P.J., et al., Tiotropium bromide (Ba 679 BR), a novel long-acting muscarinic antagonist for the treatment of obstructive airways disease. Life Sci, 1995. 56(11-12): p. 853-9. [2]. Hansel, T.T. and P.J. Barnes, Tiotropium bromide: a novel once-daily anticholinergic bronchodilator for the treatment of COPD. Drugs Today (Barc), 2002. 38(9): p. 585-600. |
|---|
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Tiotropium bromide monohydrate?
The CAS number of Tiotropium bromide monohydrate is 139404-48-1.
What are the molecular formula and molecular weight of Tiotropium bromide monohydrate?
Tiotropium bromide monohydrate has molecular formula C19H24BrNO5S2 and molecular weight 490.432 g/mol.
What are the upstream and downstream products of Tiotropium bromide monohydrate?
For Tiotropium bromide monohydrate, Upstream Products: Scopine di(2-thienyl)glycolate, Methyl bromide, Scopine Methobromide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tiotropium bromide monohydrate (CAS 139404-48-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987130-9 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.