Ebastine

CAS 90729-43-4C32H39NO2Biochemicals & Reagents

Ebastine (CAS: 90729-43-4), with the molecular formula C32H39NO2 and a molecular weight of 469.66, is a solid compound typically appearing as white. It functions as a potent histamine H1 receptor antagonist. This compound is primarily utilised in research settings for its pharmacological properties, serving as a valuable tool in the study of allergic responses and related biological pathways.

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

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Ebastine (C32H39NO2) — chemical structure, CAS 90729-43-4; Life Science, fine chemical supplied by Tech Serve Solutions

AntagonistsBioactive Small MoleculesBiochemicals and ReagentsCell BiologyGPCR ModulatorsGPCR ProteinsModulators and AntibodiesHistaminergicsHistaminergics - AntagonistsNeuroscience

01 /Applications

Histamine H1 Receptor Antagonism

Ebastine is a selective and peripheral histamine H1 receptor antagonist. It is employed in research to investigate the role of histamine in various physiological processes and allergic reactions.

Pharmacological Research

As a bioactive small molecule, Ebastine serves as a valuable reagent for biochemical and cell biology studies. Its specific mechanism of action makes it useful for exploring cell signaling pathways, particularly those involving neurotransmission and GPCR modulation.

Neuroscience Research Tool

Given its activity within the central nervous system and its impact on neurotransmission, Ebastine is utilized in neuroscience research to understand complex brain functions and the mechanisms underlying neurological processes.

02 /Properties

Molecular weight	469.66
Empirical formula	C32H39NO2
Assay	≥98% (HPLC)
Form	solid
Colour	white
Solubility	DMSO: >10 mg/mLH2O: insoluble
Storage temperature	room temp

03 /Safety & handling

Hazard statements

H413May cause long-lasting harmful effects to aquatic life

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

90729-43-4

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Ebastine used for?

Ebastine is used in scientific research as a selective and peripheral histamine H1 receptor antagonist and as a tool for studying cell signaling, neuroscience, and neurotransmission.

What are the CAS number and formula for Ebastine?

Ebastine has the CAS number 90729-43-4 and the empirical formula C32H39NO2.

What grade and purity does Tech Serve Solutions supply for Ebastine?

Tech Serve Solutions supplies Ebastine with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.

How should Ebastine be handled and stored?

Handle Ebastine with appropriate personal protective equipment, including eyeshields and gloves, and use a type N95 (US) or type P1 (EN143) respirator filter. It is classified under WGK Germany 2 and requires storage at room temperature. Users should consult the full safety data sheet for detailed handling instructions and hazard information (H413).

Is Ebastine a controlled substance?

The provided data does not indicate that Ebastine is a controlled substance.

How is Ebastine packed and exported?

Ebastine is typically supplied as a solid and exported by Tech Serve Solutions according to international shipping regulations for chemical compounds.