C3618

Cetirizine dihydrochloride

≥98% (HPLC)

• Sinónimos: [2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride
• Fórmula empírica (notación de Hill): C₂₁H₂₅ClN₂O₃ · 2HCl
• Número de CAS: 83881-52-1
• Peso molecular: 461.81
• Número MDL: MFCD00941428
• Código UNSPSC: 12352200
• ID de la sustancia en PubChem: 329775040
• NACRES: NA.77

Propiedades

• Ensayo: ≥98% (HPLC)
• Formulario: powder
• condiciones de almacenamiento: desiccated
• color: white to beige
• solubilidad: H₂O: 5 mg/mL, clear
• enfermedades relevantes: allergies
• cadena SMILES: OC(COCCN1CCN(C(C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1)=O.[H]Cl.[H]Cl
• InChI: 1S/C21H25ClN2O3.2ClH/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26;;/h1-9,21H,10-16H2,(H,25,26);2*1H
• Clave InChI: PGLIUCLTXOYQMV-UHFFFAOYSA-N
• Información sobre el gen: human ... HRH1(3269)

Descripción

Aplicación

Cetirizine dihydrochloride has been used as an antagonist for histamine receptors H1 in HSDSEAP (poly) clonal cells derived from human embryonic kidney HEK-293 cells. It has also been used as a ligand in the crystallization of equine serum albumin cetirizine complex.

Acciones bioquímicas o fisiológicas

Cetirizine hydrochloride is a non-sedating type histamine H1-receptor antagonist.

Cetirizine hydrochloride is an orally active and selective H1-receptor antagonist. Antihistaminic; Piperazines. Non-sedating type histamine H1-receptor antagonist; major metabolite of hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer.

Cetirizine is a racemic mixture of (R)-levocetirizine and (S)-dextrocetirizine. It exists as a zwitterion at acidic pH and gets absorbed by passive diffusion. Cetirizine is a prescribed drug for allergic rhinitis and chronic idiopathic urticaria.

Características y beneficios

This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

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.

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H302
• Consejos de prudencia: P264 - P270 - P301 + P312 - P501
• Clasificaciones de peligro: Acute Tox. 4 Oral
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Faceshields, Gloves