Fexofenadine

Modify Date: 2024-01-02 17:25:13

Fexofenadine Structure
Fexofenadine structure
Common Name Fexofenadine
CAS Number 83799-24-0 Molecular Weight 501.656
Density 1.2±0.1 g/cm3 Boiling Point 697.3±55.0 °C at 760 mmHg
Molecular Formula C32H39NO4 Melting Point 218-220ºC
MSDS N/A Flash Point 375.5±31.5 °C

 Use of Fexofenadine


Fexofenadine (MDL-16455) is an orally active and nonsedative H1 receptor antagonist. Fexofenadine can be used in allergic rhinitis and chronic idiopathic urticarial research[1][2][3].

 Names

Name fexofenadine
Synonym More Synonyms

 Fexofenadine Biological Activity

Description Fexofenadine (MDL-16455) is an orally active and nonsedative H1 receptor antagonist. Fexofenadine can be used in allergic rhinitis and chronic idiopathic urticarial research[1][2][3].
Related Catalog
Target

H1 Receptor

In Vitro Fexofenadine (1-100 µM; 1 h) inhibits the expression of IL-6 protein in nasal fibroblasts in a dose-dependent manner[2]. Fexofenadine (1-100 µM; 1 h) blocks phosphorylated p38 activation in histamine-induced nasal fibroblasts, but shows no effect on either pERK or pJNK[2]. Western Blot Analysis[2] Cell Line: Nasal fibroblasts Concentration: 100 μM Incubation Time: 1 hour Result: Blocked pp38 activation in histamine-induced nasal fibroblasts, showed histamine-induced IL-6 production mediated by the p38 pathway.
In Vivo Fexofenadine hydrochloride (oral administration; 5-20 mg/kg; once daily; 3 w) suppresses both eosinophilia and systemic anaphylaxis in C57BL/6 mice infected with T. spiralis[1]. Animal Model: C57BL/6 mice infected with Trichinella spiralis[1] Dosage: 5, 10 and 20 mg/kg Administration: Oral administration; 5, 10 and 20 mg/kg; once daily; 3 weeks Result: Inhibited eosinophilia in a dose-dependent manner. Suppressed the decrease in rectal temperature (p<0.01), a marker for systemic anaphylaxis.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 697.3±55.0 °C at 760 mmHg
Melting Point 218-220ºC
Molecular Formula C32H39NO4
Molecular Weight 501.656
Flash Point 375.5±31.5 °C
Exact Mass 501.287903
PSA 81.00000
LogP 4.80
Vapour Pressure 0.0±2.3 mmHg at 25°C
Index of Refraction 1.597
Storage condition -20°C Freezer

 Safety Information

HS Code 2933399090

 Synthetic Route

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-(1-hydroxy-4-(4-(hydroxydiphenylmethyl)-1-piperidinyl)butyl)-α,α-dimethylbenzeneacetic acid
Fexofenadine-D5
Fexafenadine
2-(4-(1-hydroxy-4-(4-(hydroxydiphenylmethyl)-1-piperidinyl)butyl)phenyl)-2-methylpropionic acid
CARBOXYTERFENADINE
Fexofenadine
benzeneacetic acid, 4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-a,a-dimethyl-
Terfenadine acid
TERFENADINECARBOXYLATE
Benzeneacetic acid, 4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-α,α-dimethyl-
Telfast
MFCD00871892
2-[4-(1-Hydroxy-4-{4-[hydroxy(diphenyl)methyl]-1-piperidinyl}butyl)phenyl]-2-methylpropanoic acid
2-[4-(1-hydroxy-4-{4-[hydroxy(diphenyl)methyl]piperidin-1-yl}butyl)phenyl]-2-methylpropanoic acid
Fexofenadinebase
Top Suppliers:I want be here
  • DC Chemicals Limited
  • China
  • Product Name: Fexofenadine
  • Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
  • Purity: 98.0%
  • Stocking Period: 3 Day
  • Contact: Tony Cao




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Price: ¥1000/1g

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