5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]-2,4-thiazolidinedione
5-[[4-[2-(5-乙基-2-吡啶基)-乙氧基]苯基]亚甲基]-2,4-噻唑烷二酮
Also known as: Pioglitazone Impurity 2, (5E)-5-{4-[2-(5-Ethylpyridin-2-yl)ethoxy]benzylidene}-1,3-thiazolidine-2,4-dione, 2,4-Thiazolidinedione, 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]-, (5E)-, 5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzylidene)thiazolidine-2,4-dione
- CAS No.
- 144809-28-9
- Jingsj CID
- J-1084960-8
- Molecular Formula
- C19H18N2O3S
- Chinese Name
- 5-[[4-[2-(5-乙基-2-吡啶基)-乙氧基]苯基]亚甲基]-2,4-噻唑烷二酮
- Molecular Weight
- 354.423 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 156-159°C |
|---|---|
| Density | 1.3±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]-2,4-thiazolidinedione?
144809-28-9
What are the molecular formula and molecular weight of 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]-2,4-thiazolidinedione?
C19H18N2O3S, molecular weight 354.423 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026