Molekula
Cetirizina dihidrocloruro - USP CRS
Cetirizine dihydrochloride - USP CRS
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Cetirizine dihydrochloride USP CRS is a second-generation antihistamine reference standard used primarily in pharmaceutical research, formulation development, and analytical testing to ensure drug purity and efficacy. It is a key compound for validating assays, method development, and quality control in manufacturing. Catalogue details: CAS 83881-52-1, molecular formula C21H25ClN2O3·2HCl, molecular weight 461.81 g/mol, stored at ambient conditions, with a signal word of Warning. Molekula supplies Cetirizine dihydrochloride USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Cetirizine dihydrochloride USP CRS is a second-generation antihistamine reference standard used primarily in pharmaceutical research, formulation development, and analytical testing to ensure drug purity and efficacy. It is a key compound for validating assays, method development, and quality control in manufacturing. Catalogue details: CAS 83881-52-1, molecular formula C21H25ClN2O3·2HCl, molecular weight 461.81 g/mol, stored at ambient conditions, with a signal word of Warning. Molekula supplies Cetirizine dihydrochloride USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Undamaged packaging |
| Conforms to USP | Conforms to USP monograph |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90037339 |
| Número CAS | 83881-52-1 |
| Fórmula molecular | C21H25ClN2O3 · 2HCl |
| Peso molecular | 461.81 |
| SMILES | Cl.O=C(O)COCCN1CCN(CC1)C(C=2C=CC=CC2)C3=CC=C(Cl)C=C3 |
| Código REACH | Y110 |
| Código HTS | 29335995 |
| Código arancelario | 2933599590 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
Declaraciones de precaución
- P264 Lavarse concienzudamente tras la manipulación.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+312 EN CASO DE INGESTIÓN: Llamar a un CENTRO DE TOXICOLOGÍA/médico/... si la persona se encuentra mal.
Documentos
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is cetirizine dihydrochloride USP CRS commonly used for?
Cetirizine dihydrochloride USP CRS is primarily used as a reference standard in pharmaceutical quality control for testing cetirizine-based antihistamine formulations.
What is the chemical formula and molecular weight of cetirizine dihydrochloride?
The chemical formula is **C₂₁H₂₅ClN₂O₃·2HCl**, and the molecular weight is **461.81 g/mol**.
What is the hazard classification (signal word) for cetirizine dihydrochloride?
The signal word is **Warning**, indicating it poses moderate hazards under normal handling conditions.
How should cetirizine dihydrochloride USP CRS be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from incompatible substances.
Does Molekula supply cetirizine dihydrochloride USP CRS in bulk quantities?
Yes, Molekula can supply cetirizine dihydrochloride USP CRS in bulk, subject to minimum order quantities and regulatory compliance.
What documentation comes with an order of cetirizine dihydrochloride USP CRS?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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