2,7-Dimethoxynaphthalene (CAS 3469-26-9) Technical Guide
Table of Contents
- Basic Information & Specifications
- Industrial Applications
- Performance Characteristics
- Global Supplier Analysis
- Application Case Studies
- Procurement Guidance
1. Product Specifications
| Parameter | Value |
|---|---|
| CAS Number | 3469-26-9 |
| Molecular Formula | C12H12O2 |
| Molecular Weight | 188.22 g/mol |
| Appearance | White crystalline powder |
| Melting Point | 138-140°C |
| Boiling Point | 311.2°C at 760 mmHg |
| Purity | ≥98% (HPLC) |
| Storage Conditions | 2-8°C in sealed containers |
2. Industrial Applications
2,7-Dimethoxynaphthalene serves critical functions in multiple industries:
- Pharmaceutical Intermediate: Key precursor for antitumor agents and cardiovascular drugs
- Organic Synthesis: Building block for advanced materials and specialty chemicals
- Liquid Crystal Production: Essential component in electronic display materials
- Research & Development: Reference standard in analytical chemistry studies
3. Performance Comparison
| Property | 2,7-Dimethoxynaphthalene | Similar Derivatives |
|---|---|---|
| Thermal Stability | Excellent (up to 300°C) | Moderate (250-280°C) |
| Solubility | Soluble in DMSO, DMF | Limited solubility |
| Reactivity | Controlled substitution sites | Random substitution |
4. Verified Suppliers (March 2025)
- Jiangsu Lai Biotechnology Co., Ltd
Minimum Order: 1kg
Purity Options: 98%-99.5% - Hubei Jiufenglong Chemical Co., Ltd
Bulk Order Discounts Available
Custom Synthesis Services
5. Application Case Studies
Case 1: Pharmaceutical Development
A Shanghai-based pharmaceutical company successfully utilized 98% pure 2,7-dimethoxynaphthalene in developing a novel kinase inhibitor, achieving 92% yield in critical synthesis steps.
Case 2: Advanced Material Production
Shenzhen OLED manufacturer improved device efficiency by 18% through optimized doping processes using high-purity 2,7-dimethoxynaphthalene derivatives.
6. Procurement Recommendations
For optimal purchasing decisions:
- Verify current COA (Certificate of Analysis)
- Request batch-specific stability data
- Confirm ISO 9001 certification of suppliers
- Compare lead times and shipping conditions
Contact our technical team for customized solutions:
Email: info@vivalr.com
Phone: (86) 15866781826
相关产品
Chemical Name: N-(3-Aminopropyl)morpholine
CAS No.: 123-00-2
Molecular Formula: C7H16N2O
Molecular Weight: 144.21
Appearance: Colorless transparent liquid
Chemical Name: 1-Hexadecylamine
Synonyms 1-Aminohexadecane; Hexyldecylamine; n-Certylamine
CAS No.: 143-27-1
Molecular Formula: C16H35N
Molecular Weight: 241.46
Appearance: White Crystal
Chemical Name: DL-4-Chlorophenylglycine
Cas No.: 6212-33-5
Molecular Fomula: C8H8ClNO2
Molecular Weight: 185.61
Chemical Name: Oxirane, methyl-, polymer with oxirane, dodecyl ether
Cas No.: 68238-81-3
Molecular Fomula: C17H36O3
Molecular Weight: 288.46594
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
Chemical Name: 1,5-Diphenylcarbazide
Synonyms: 1,5-Diphenylcarbohydrazide; 2,2’-diphenylcarbazide; Diphenylcartazide; sym-diphenylcarbazide
CAS No.: 140-22-7
Molecular Formula: C13H14N4O
Molecular Weight: 242.28
Chemical Name: Ethyl Hexanoate
Synonyms: Ethyl caproate; Caproic acid ethyl ester; Ethyl butyl acetate; capronic ether; hexanoic acid ethyl ester
CAS No.: 123-66-0
Molecular Formula: C8H16O2
Molecular Weight: 144.21
Chemical Name: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
评论
目前还没有评论。