Pioglitazone N-Oxide
吡格列酮N-氧化物
Also known as: 2,4-Thiazolidinedione, 5-[[4-[2-(5-ethyl-1-oxido-2-pyridinyl)ethoxy]phenyl]methyl]-, 2-(2-(4-((2,4-dioxothiazolidin-5-yl)methyl)phenoxy)ethyl)-5-ethylpyridine 1-oxide, 5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-2,4-thiazolidinedione N-oxide, 5-[[4-[2-(5-ethyl-1-oxidopyridin-1-ium-2-yl)ethoxy]phenyl]methyl]-1,3-thiazolidine-2,4-dione, 5-{4-[2-(5-Ethyl-1-oxido-2-pyridinyl)ethoxy]benzyl}-1,3-thiazolidine-2,4-dione, Pioglitazone Impurity 20, Pioglitazone Nitrogen Oxide Impurity, Pioglitazone-d4 N-Oxide (deuterated)
- CAS No.
- 145350-09-0
- Jingsj CID
- J-1157212-9
- Molecular Formula
- C19H20N2O4S
- Chinese Name
- 吡格列酮N-氧化物
- Molecular Weight
- 372.438 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 158-160ºC |
|---|---|
| Boiling Point | 666.3±50.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 356.8±30.1 °C |
Frequently Asked Questions
What is the CAS number of Pioglitazone N-Oxide?
145350-09-0
What are the molecular formula and molecular weight of Pioglitazone N-Oxide?
C19H20N2O4S, molecular weight 372.438 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026