4,6-Dichloropyrimidine
4,6-Dichloropyrimidine is a key intermediate in pharmaceutical and agrochemical synthesis. With its versatile reactivity, this compound plays a crucial role in manufacturing various active ingredients. Below are the detailed specifications of our high-quality 4,6-Dichloropyrimidine product.
Product Specifications
- Chemical Name: 4,6-Dichloropyrimidine
- CAS Number: 1193-21-1
- Molecular Formula: C4H2Cl2N2
- Molecular Weight: 148.98 g/mol
- Appearance: White to off-white crystalline powder
- Purity: ≥98% (HPLC)
- Melting Point: 62-65°C
- Boiling Point: 220-222°C
- Solubility: Soluble in organic solvents like ethanol, acetone, and DMSO
Storage and Handling
| Parameter | Requirement |
|---|---|
| Storage Temperature | 2-8°C in a dry, well-ventilated area |
| Shelf Life | 24 months when stored properly |
| Handling Precautions | Use personal protective equipment (gloves, goggles, lab coat) |
| Stability | Stable under recommended conditions |
Applications
- Pharmaceutical intermediates for anticancer and antiviral drugs
- Agrochemical synthesis
- Research and development in organic chemistry
- Material science applications
FAQ About 4,6-Dichloropyrimidine
Q: What is the main use of 4,6-Dichloropyrimidine in pharmaceutical synthesis?
A: 4,6-Dichloropyrimidine serves as a crucial building block for various pharmaceutical compounds, particularly in the synthesis of antiviral and anticancer medications. Its reactive chlorine atoms allow for selective functionalization at different positions of the pyrimidine ring.
Q: How should I store 4,6-Dichloropyrimidine to maintain its quality?
A: For optimal stability, store 4,6-Dichloropyrimidine in a tightly sealed container at 2-8°C in a dry environment. Protect from moisture and light exposure. Under these conditions, the compound maintains its purity and reactivity for extended periods.
Q: What safety precautions should be taken when handling 4,6-Dichloropyrimidine?
A: Always wear appropriate PPE including chemical-resistant gloves, safety goggles, and a lab coat. Work in a well-ventilated area or fume hood. Avoid inhalation and skin contact. In case of exposure, wash thoroughly with water and seek medical advice if irritation persists.
Quality Assurance
Our 4,6-Dichloropyrimidine undergoes rigorous quality control testing including:
- HPLC purity analysis
- NMR verification
- Mass spectrometry confirmation
- Elemental analysis
- Residual solvent testing
With consistent quality and reliable supply, our 4,6-Dichloropyrimidine meets the demanding requirements of pharmaceutical and chemical industries worldwide. Contact our technical team for specific application guidance or custom synthesis requirements.