Factory Supply 5-Amino-8-quinolinol Dihydrochloride CAS 21302-43-2: High-Purity Chemical Compound
Índice
1. Visão geral do produto
5-Amino-8-quinolinol dihydrochloride (CAS 21302-43-2) is a high-purity chemical compound widely used in pharmaceutical and organic synthesis. Key specifications include:
- Número CAS: 21302-43-2
- Fórmula molecular: C9H9N2O·2HCl
- Peso molecular: 233.11 g/mol
- Aparência: Light yellow to brown crystalline powder
- Pureza: ≥98% (HPLC)
- Armazenamento: 2-8°C num ambiente seco e escuro
2. Applications of 5-Amino-8-quinolinol Dihydrochloride
Este composto desempenha funções críticas em:
- Síntese Orgânica: Intermediate for quinoline derivatives and metal-chelating agents.
- Investigação farmacêutica: Precursor in antimicrobial, anticancer, and antiviral drug development.
- Ciência dos materiais: Used in dye synthesis and coordination chemistry studies.
3. Diretrizes de utilização
Manuseamento e segurança
- Usar EPI (luvas, óculos de proteção, bata de laboratório) para evitar o contacto com a pele/olhos.
- Use in a well-ventilated area or under fume hoods.
Solubilidade
- Soluble in water, DMSO, and methanol.
- Recommended working concentration: 10-50 mM (adjust based on experimental requirements).
4. Casos práticos de utilização
Estudo de caso 1: Síntese de agentes antibacterianos
Passo 1: Dissolve 5-Amino-8-quinolinol dihydrochloride (1.0 mmol) in 20 mL methanol.
Passo 2: React with 1.2 mmol ethyl chloroformate at 50°C for 4 hours.
Passo 3: Purify via column chromatography to yield a quinoline-based antibacterial intermediate.
Case Study 2: Coordination Chemistry Research
Used as a ligand (0.5 mmol) with Cu(II) ions (0.5 mmol) in ethanol/water (3:1) to form stable metal complexes for catalytic applications.
5. Informações de contacto
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