2-Methylthiophenothiazine (CAS 7643-08-5) Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
2-Methylthiophenothiazine (CAS 7643-08-5) is a sulfur-containing heterocyclic compound with molecular formula C13H11NS2. Key parameters:
| Parameter | Specification |
|---|---|
| Appearance | Yellow crystalline powder |
| Purity | ≥99% (HPLC) |
| Melting Point | 148-152°C |
| Solubility | Soluble in DMF, DMSO; Insoluble in water |
2. Key Applications & Industrial Uses
Primary industrial applications include:
- Pharmaceutical intermediates for antipsychotic drugs
- Organic semiconductor material precursor
- Photoresist component in microelectronics
- Antioxidant in specialty polymers
3. Performance Comparison Analysis
| Property | 2-Methylthiophenothiazine | Phenothiazine | 3-Methylthiophenothiazine |
|---|---|---|---|
| Thermal Stability | Excellent (up to 300°C) | Good | Moderate |
| Electron Mobility | 4.3 cm²/Vs | 2.1 cm²/Vs | 3.8 cm²/Vs |
4. Operational Guidelines & Best Practices
Recommended handling protocols:
- Store in airtight containers at 2-8°C
- Use nitrogen atmosphere for high-temperature reactions
- Optimal concentration: 0.5-2.0 mol% in catalytic applications
5. Verified Customer Case Studies
Case Study 1: Pharmaceutical Intermediate Production
Client: Top 10 API Manufacturer (EU)
Application: Synthesis of atypical antipsychotics
Result: 18% yield improvement vs. traditional methods
Case Study 2: OLED Material Development
Client: Display Technology Leader (South Korea)
Application: Electron transport layer formulation
Result: Achieved 15% higher luminous efficiency
6. Technical Consultation & Ordering
Contact our technical specialists for:
- Custom synthesis options
- Bulk pricing (100kg+ quantities)
- Regulatory documentation support
Contact Information:
Email: info@vivalr.com
Phone: (86) 15866781826
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