Fexofenadine
非索芬那定
Also known as: Terfenadine carboxylate, MDL-16455, Carboxyterfenadine, Terfenadine acid metabolite, 2-[4-(1-hydroxy-4-{4-[hydroxy(diphenyl)methyl]piperidin-1-yl}butyl)phenyl]-2-methylpropanoic acid, 4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-α,α-dimethylbenzeneacetic acid, Fexafenadine, Fexofenadine base
- CAS No.
- 83799-24-0
- Jingsj CID
- J-1958758-3
- Molecular Formula
- C32H39NO4
- Chinese Name
- 非索芬那定
- Molecular Weight
- 501.656 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 218-220ºC |
|---|---|
| Boiling Point | 697.3±55.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 375.5±31.5 °C |
Frequently Asked Questions
What is the CAS number of Fexofenadine?
83799-24-0
What are the molecular formula and molecular weight of Fexofenadine?
C32H39NO4, molecular weight 501.656 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026