Factory Supply 5-Hydroxyoctanoic Acid Lactone (CAS 698-76-0) - High Purity & Competitive Price
Índice
1. Descripción general del producto
5-Hydroxyoctanoic Acid Lactone (CAS 698-76-0) is a high-purity organic compound widely used in pharmaceutical and chemical research. Key specifications include:
- Fórmula química: C8H14O3
- Peso molecular: 158.2 g/mol
- Apariencia: Polvo cristalino entre blanco y blanquecino
- Pureza: ≥98% (HPLC)
- Almacenamiento: 2-8°C en un recipiente seco y hermético
2. Applications of 5-Hydroxyoctanoic Acid Lactone
Este compuesto sirve como intermediario crítico en:
- Síntesis farmacéutica: Used to produce chiral building blocks for antibiotics and anti-inflammatory drugs.
- Flavor & Fragrance Industry: Acts as a precursor for musk-like odorants.
- Polymer Chemistry: Key monomer for biodegradable polyester production.
- Investigación bioquímica: Studied for enzyme inhibition and metabolic pathways.
3. Directrices de uso
Manipulación y seguridad
- Llevar EPI (guantes, gafas, bata de laboratorio) durante la manipulación.
- Utilizar en un lugar bien ventilado o en una campana extractora.
Recommended Procedures
- Solubilidad: Dissolve in dichloromethane or THF (10-20 mg/mL).
- Condiciones de reacción: Typical use at 0.1-1.0 mol% in inert atmospheres.
- Purification: Column chromatography (silica gel, hexane/ethyl acetate).
4. Casos de uso detallados
Case 1: Synthesis of Biodegradable Polyesters
Proceso: 5-Hydroxyoctanoic Acid Lactone (5.0 g) was polymerized with ε-caprolactone (10:1 ratio) using Sn(Oct)2 as a catalyst at 120°C for 24 hours under nitrogen.
Resultado: Achieved 85% yield of a copolymer with Mn = 25,000 g/mol, suitable for medical implant coatings.
Case 2: Pharmaceutical Intermediate Preparation
Proceso: The lactone (2.0 mmol) underwent ring-opening with benzylamine in THF at 0°C, followed by NaBH4 reduction.
Resultado: Produced (R)-5-hydroxyoctanoamide (92% ee), a key intermediate in NSAID development.
5. 5. Información de contacto
Para consultas técnicas o pedidos al por mayor:
- Correo electrónico: info@vivalr.com
- Teléfono: (86) 158 6678 1826