Methyl 3-hydroxybenzoate CAS 19438-10-9: Comprehensive User Guide
Índice
1. Descripción general del producto
Methyl 3-hydroxybenzoate (CAS 19438-10-9) is a high-purity organic compound widely used in pharmaceutical and industrial applications. Key specifications include:
- Nombre químico: Methyl 3-hydroxybenzoate
- Número CAS: 19438-10-9
- Fórmula molecular: C8H8O3
- Peso molecular: 152,15 g/mol
- Apariencia: Polvo cristalino entre blanco y blanquecino
- Pureza: ≥99%
- Embalaje: 25 kg/drum or customized options
2. Aplicaciones
Methyl 3-hydroxybenzoate serves as a versatile intermediate and functional agent in:
- Productos farmacéuticos: Synthesis of APIs (Active Pharmaceutical Ingredients) and antiseptics.
- Cosméticos: Preservative in skincare and haircare products.
- Industria alimentaria: Antimicrobial agent for extending shelf life.
- Investigación química: Componente básico de la síntesis orgánica.
3. Directrices de uso
- Precauciones de seguridad: Utilizar EPI (guantes, gafas) para evitar el contacto directo.
- Almacenamiento: Conservar en un lugar fresco y seco, protegido de la luz y la humedad.
- Solubilidad: Soluble in ethanol, methanol, and DMSO; insoluble in water.
- Dosificación: Optimize concentration based on application (typically 0.1%-1% w/w).
4. Casos prácticos
Caso 1: Síntesis farmacéutica
In the production of antiseptic drugs, Methyl 3-hydroxybenzoate is reacted with chloroacetic acid under controlled conditions (60°C, 2 hours) to yield a potent antimicrobial intermediate.
Case 2: Cosmetic Preservation
A leading skincare brand uses 0.5% Methyl 3-hydroxybenzoate in lotions to inhibit microbial growth, complying with ISO 22716 standards.
Case 3: Organic Synthesis
Researchers utilize this compound as a precursor in Suzuki-Miyaura coupling reactions to synthesize advanced aromatic polymers.
5. 5. Información de contacto
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