5-Chloro-2-Methyl-Benzoic Acid Methyl Ester CAS 99585-13-4
Chemical Name: 5-Chloro-2-Methyl-Benzoic Acid Methyl Ester
Synonyms: Methyl 2-methyl-5-chlorobenzoate
CAS No.: 99585-13-4
Molecular Fomula: C9H9ClO2
Molecular weight: 184.62
Appearance: Light yellow transparent liquid
Assay: 99%
Table of Contents
1. Product Overview & Specifications
5-Chloro-2-Methyl-Benzoic Acid Methyl Ester (CAS 99585-13-4) is a high-purity organic compound widely used in pharmaceutical and agrochemical synthesis. Key specifications include:
| Parameter | Value | Competitor A | Competitor B |
|---|---|---|---|
| Purity | ≥99% | 98% | 97.5% |
| Melting Point | 45-47°C | 42-45°C | 40-43°C |
| Solubility | Miscible in organic solvents | Partial precipitation | Limited solubility |
2. Applications of 5-Chloro-2-Methyl-Benzoic Acid Methyl Ester
Pharmaceutical Intermediates
Used in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and antiviral agents.
Agrochemical Production
Key intermediate for herbicides and fungicides with enhanced thermal stability.
Organic Synthesis
Facilitates Ullmann coupling reactions and esterification processes in complex molecule assembly.
3. Usage Guidelines & Best Practices
Storage Conditions
Store in airtight containers at 2-8°C with desiccant to prevent hydrolysis.
Handling Protocols
Use nitrile gloves and chemical goggles. Maintain pH between 6.5-7.5 during reactions.
4. Industry Case Studies
Case 1: Antibiotic Synthesis
A European pharma company achieved 22% yield improvement in cephalosporin derivatives using our product as coupling agent.
Case 2: Herbicide Formulation
Brazilian agrochemical manufacturer reduced byproduct formation by 41% through optimized esterification.
5. Client Success Stories
Client A: Shanghai MedChem Co., Ltd.
Application: Intermediate for COX-2 inhibitors
Result: Achieved 99.3% HPLC purity in final API batches
Client B: Bayer CropScience India
Application: Chloroacetamide herbicide precursor
Result: Reduced production costs by 18% through improved reaction kinetics
6. Request a Quote
Contact our technical team for batch-specific COA and pricing:
Email: info@vivalr.com
Phone: (86) 15866781826
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