Piclopastine
Also known as: Piclopastine, 2-[2-[4-[(4-chlorophenyl)-pyridin-2-ylmethyl]piperazin-1-yl]ethoxy]ethanol, 2-(2-{4-[(4-chloro-phenyl)-pyridin-2-yl-methyl]-piperazin-1-yl}-ethoxy)-ethanol, 2-[2-[4-[p-Chloro-α-(2-pyridyl)benzyl]-1-piperazinyl]ethoxy]ethanol, Ethanol, 2-[2-[4-[(4-chlorophenyl)-2-pyridinylmethyl]-1-piperazinyl]ethoxy]-
Piclopastine (CAS 55837-13-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H26ClN3O2 and a molecular weight of 375.89200 g/mol. Key properties include a boiling point of 506.5ºC at 760 mmHg, a density of 1.211g/cm3 and a flash point of 260.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55837-13-3
- Jingsj CID
- J-1322979-3
- Molecular Formula
- C20H26ClN3O2
- Molecular Weight
- 375.89200 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 506.5ºC at 760 mmHg |
|---|---|
| Density | 1.211g/cm3 |
| Flash Point | 260.1ºC |
| Exact Mass | 375.17100 |
| PSA | 48.83000 |
| LogP | 2.32670 |
| Refractive Index | 1.584 |
Frequently Asked Questions
What is the CAS number of Piclopastine?
The CAS number of Piclopastine is 55837-13-3.
What are the molecular formula and molecular weight of Piclopastine?
Piclopastine has molecular formula C20H26ClN3O2 and molecular weight 375.89200 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Piclopastine (CAS 55837-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1322979-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.