2-ethoxy-4,6-dichloropyrimidine NEW
| Price | Get Latest Price |
| Package | 200kg |
| Min. Order: | 1000kg |
| Supply Ability: | 20 tons |
| Update Time: | 2025-04-02 |
Product Details
| Product Name: 2-ethoxy-4,6-dichloropyrimidine | CAS No.: 40758-65-4 |
| Min. Order: 1000kg | Purity: 0.99 |
| Supply Ability: 20 tons | Release date: 2025/04/02 |
2-Ethoxy-4,6-Dichloropyrimidine CAS 40758-65-4 | Leading Supplier of Highly Active Chlorinated Pyrimidine Intermediates
[Core Keywords]: 2-Ethoxy-4,6-dichloropyrimidine supplier, CAS 40758-65-4, chlorinated pyrimidine agrochemical intermediates, antiviral drug building blocks, organic semiconductor precursors
Product Basics
Chemical Name: 2-Ethoxy-4,6-dichloropyrimidine
CAS No.: 40758-65-4 (Title-level keyword emphasis)
Molecular Formula: C?H?Cl?N?O
Molecular Weight: 205.03 g/mol
Appearance: White to light yellow crystalline powder
Purity: ≥98.5% (HPLC, pharmaceutical intermediate grade)
Key Physicochemical Properties (Structured Data Optimization)
| Attribute | Value |
|---|---|
| Melting Point | 90-93℃ (dynamic DSC measurement) |
| Boiling Point (0.5 mmHg) | 210-213℃ |
| Density (25℃) | 1.45 g/cm3 |
| Solubility | Freely soluble in acetone, DCM; slightly soluble in EtOH; insoluble in water |
| Flash Point (closed cup) | >150℃ |
| Storage Conditions | Airtight, light-protected, stored at RT in a dry place |
Integrated Industry Chain
? Upstream Material Assurance
Core Intermediates: 2-Ethoxypyrimidine-4,6-diol, phosphoryl chloride (POCl?)
Process Optimization: Stepwise chlorination technology (selectivity >97%, byproducts <0.3%)
? Downstream Application Expansion
Agrochemical Fungicides: Strobilurin derivatives (e.g., azoxystrobin) resistance management
Antiviral Drugs: HCV NS5B polymerase inhibitor scaffold modification
Optoelectronic Materials: Organic semiconductor hole-transport layer fabrication
Molecular Probes: Targeted protein covalent inhibitor design
Industry Solutions & Technical Advantages
| Application Field | Typical Scenario | Technical Strengths |
|---|---|---|
| Agrochemicals | Targeted development for resistant strains of broad-spectrum fungicides | Nucleophilic substitution reactivity of Cl >96% (HPLC verified) |
| Anti-infectives | COVID-19 main protease inhibitor synthesis | Ethoxy group stability (pH 5-9 tolerance) |
| OLED Materials | Electron transport layer dopant precursor | Purity ≥99.9% (gradient sublimation process) |
| Chemical Biology | Covalent inhibitor warhead optimization | Chlorine substituent reaction efficiency >93% |
SEO Keyword Matrix
Core Keywords:
"2-Ethoxy-4,6-dichloropyrimidine price"
"CAS 40758-65-4 technical data"
"Highly active chlorinated pyrimidine supplier"
Long-Tail Keywords:
"Custom synthesis of azoxystrobin intermediates"
"HCV NS5B inhibitor raw material supplier"
"Pharmaceutical-grade CAS 40758-65-4 manufacturer"
Compliance Statements
? EINECS Status: Not listed (verified via ECHA database)
? REACH Progress: Under consortium registration (SIEF member ID: CHEM-2024-XXXXX)
? EU Export: PPORD exemption support (R&D use, annual export <1 ton)
? Analytical Reports: Full documentation provided (HPLC, 1H NMR, elemental analysis)
Company Profile Introduction
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China- Since: 2004-04-13
- Address: No. 10 Zhongxing Road, Xianpu Chemical Park, Liyang City, Changzhou City, Jiangsu Province, China