Factory Supply 3-Nitrophthalhydrazide CAS 3682-15-3: High-Quality Chemical at Competitive Prices
Índice
1. Visão geral do produto
3-Nitrophthalhydrazide (CAS 3682-15-3) is a specialized organic compound with the molecular formula C8H5N3O3 e um peso molecular de 207.15 g/mol. This yellow crystalline powder boasts a purity of ≥98% and is stored under controlled conditions (2-8°C) to ensure stability. Its unique nitro and hydrazide functional groups make it ideal for advanced synthesis applications.
2. Principais aplicações
- Intermediário farmacêutico: Used in synthesizing bioactive molecules and active pharmaceutical ingredients (APIs).
- Fluorescent Probe Synthesis: Serves as a precursor for developing sensitive detection agents in analytical chemistry.
- Polymer Chemistry: Functions as a crosslinking agent in high-performance resins and specialty polymers.
- Agrochemical Production: Key component in creating advanced pesticides and herbicides.
3. Diretrizes de utilização
Precauções de segurança
- Wear PPE: nitrile gloves, safety goggles, and lab coats.
- Operate in a fume hood to avoid inhalation of dust.
Recomendações de armazenamento
- Store in airtight containers away from light and moisture.
- Keep away from strong oxidizers and acids.
Processing Notes
- Optimal solubility in DMSO, DMF, and THF at 60-80°C.
- Incompatible with strong bases – monitor reaction pH carefully.
4. Casos práticos de utilização
Case Study 1: Fluorescent Dye Development
Researchers achieved 92% yield in creating a nitro-substituted fluorophore by reacting 3-Nitrophthalhydrazide (5 mmol) with dansyl chloride in anhydrous DMF at 70°C for 6 hours. The resulting compound showed strong emission at 520 nm, suitable for cellular imaging.
Estudo de caso 2: Modificação da resina epóxi
Adding 0.8% w/w of 3-Nitrophthalhydrazide to epoxy formulations increased thermal stability by 40°C (TGA analysis) while reducing curing time by 25% through enhanced crosslinking efficiency.
5. Informações de contacto
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