Comprehensive Guide to 3-Methylbenzoyl Chloride (CAS 1711-06-4)
Table of Contents
- Product Overview & Specifications
- Key Applications
- Operational Guidelines
- Industry Case Studies
- Procurement Advisory
Product Overview & Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | 3-Methylbenzoyl chloride |
| CAS Number | 1711-06-4 |
| Molecular Formula | C8H7ClO |
| Molecular Weight | 154.59 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 86°C at 5 mmHg |
| Flash Point | 76°C |
| Refractive Index | n20/D: 1.5475-1.5495 |
Comparative Analysis
| Feature | 3-Methylbenzoyl Chloride | Conventional Benzoyl Chlorides |
|---|---|---|
| Reactivity | High acylation efficiency | Moderate reaction rates |
| Thermal Stability | Stable below 100°C | Variable stability |
Key Applications
Pharmaceutical Intermediates
Essential in synthesizing non-steroidal anti-inflammatory drugs (NSAIDs) and antipsychotic medications through Friedel-Crafts acylations.
Advanced Material Production
Used in polymer modification for creating high-performance polyamides and epoxy resins with enhanced thermal resistance.
Agrochemical Synthesis
Key component in manufacturing crop protection agents and herbicide synergists.
Operational Guidelines
Storage Protocols
- Maintain under inert gas (N2) at 2-8°C
- Use corrosion-resistant containers (Hastelloy or glass-lined)
Safety Measures
| Hazard Code | Risk Statement |
|---|---|
| H314 | Causes severe skin burns and eye damage |
| H335 | May cause respiratory irritation |
Industry Case Studies
Case 1: Pharmaceutical Intermediate Production
Client: European API Manufacturer
Application: Synthesis of COX-2 inhibitor intermediates
Result: 22% yield improvement vs. traditional methods
Case 2: Specialty Polymer Development
Client: US Material Science Company
Application: Flame-retardant polyamide production
Result: Achieved UL94 V-0 rating at 1.6mm thickness
Procurement Advisory
Technical Consultation
Our chemists provide application-specific synthesis optimization:
Email: info@vivalr.com
Tel: (86) 15866781826
Quality Assurance
| Batch Parameter | Specification |
|---|---|
| Purity (HPLC) | ≥99.2% |
| Water Content | ≤0.05% |



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