Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

E9531

Sigma-Aldrich

Ebastine

≥98% (HPLC), solid

Synonym(s):

1-[4-(1,1-Dimethylethyl)phenyl]-4-[4-(diphenylmethoxy)-1-piperidinyl]-1-butanone

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C32H39NO2
CAS Number:
90729-43-4
Molecular Weight:
469.66
MDL number:
MFCD00865661
UNSPSC Code:
12352200
PubChem Substance ID:
329799086
NACRES:
NA.77

Assay

≥98% (HPLC)

form

solid

color

white

solubility

DMSO: >10 mg/mL
H2O: insoluble

storage temp.

room temp

SMILES string

CC(C)(C)c1ccc(cc1)C(=O)CCCN2CCC(CC2)OC(c3ccccc3)c4ccccc4

InChI

1S/C32H39NO2/c1-32(2,3)28-18-16-25(17-19-28)30(34)15-10-22-33-23-20-29(21-24-33)35-31(26-11-6-4-7-12-26)27-13-8-5-9-14-27/h4-9,11-14,16-19,29,31H,10,15,20-24H2,1-3H3

InChI key

MJJALKDDGIKVBE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Ebastine is metabolised by cytochrome P450 3A (CYP3A4) to carebastine. It is used to treat allergic rhinitis and chronic idiopathic urticaria.

Application

Ebastine has been used as a cationic amphiphilic drug (CAD) in sensitizing cancerous cells to chemotherapy and revert multidrug resistance.

Biochem/physiol Actions

Ebastine is a non-sedating histamine H1 receptor antagonist, which inhibits allergen-induced bronchospasm in conscious guinea pigs. Unlike other compounds in this category, ebastine does not prolong the QT interval at up to five times the recommended therapeutic dose.

Features and Benefits

This compound is featured on the Histamine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Daniel Aguilar et al.
Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993), 56(2), 36-40 (2009-06-17)
Allergic rhinitis is an inflammatory disease of the nasal mucosa, with common symptoms, which is essentially characterized by nasal itching, nasal congestion, sneezing, hyaline rhinorrhea and repetitive sneezing. The disease is very common, 15% of the population worldwide suffers it.
Experimental evaluation of ebastine, a second-generation anti-histamine, as a supportive medication for alopecia areata.
Manabu Ohyama et al.
Journal of dermatological science, 58(2), 154-157 (2010-04-15)
N V Tsiskarishvili et al.
Georgian medical news, (167)(167), 52-56 (2009-03-12)
The clinical efficacy of antihistaminic preparation "Kestine" (Ebastine) in combined treatment of 50 patients suffering from photo-allergic dermatosis (15 - solar urticaria, 20 - solar erythema and 15 - solar eczema) are evaluated. Kestine in dosage of 10 mg a
Yoshiaki Kitamura et al.
Acta oto-laryngologica, 132(4), 434-438 (2012-01-06)
These findings suggest that the down-regulation of interleukin (IL)-5 gene expression in collaboration with the suppression of histamine H(1) receptor (H1R) gene expression in the nasal mucosa provides the basis for better therapeutic effects of preseasonal prophylactic treatment with antihistamines
Ji-Hong Shon et al.
Journal of clinical pharmacology, 50(2), 195-204 (2009-10-21)
The present study was performed to elucidate the effects of itraconazole and rifampin on the pharmacokinetics and pharmacodynamics of ebastine, a nonsedative H1 receptor antagonist. In a 3-way crossover sequential design with 2-week washouts, 10 healthy participants were pretreated with
View All Related Papers

Articles

Histamine Receptors

We offers many products related to histamine receptors for your research needs.

Histamine Receptors

We offers many products related to histamine receptors for your research needs.

Histamine Receptors

We offers many products related to histamine receptors for your research needs.

Histamine Receptors

We offers many products related to histamine receptors for your research needs.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service