3,4-Epoxycyclohexane carboxylic acid, methyl ester CAS 41088-52-2

Chemical Name: 3,4-Epoxycyclohexane carboxylic acid, methyl ester
CAS No.: 41088-52-2
Molecular Formula: C8H12O3
Molecular Weight: 156.18
Appearance: Liquid

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3,4-Epoxycyclohexane Carboxylic Acid, Methyl Ester (CAS 41088-52-2) Technical Guide

Table of Contents

Product Overview & Specifications

Parameter Specification
CAS Number 41088-52-2
Molecular Formula C9H12O3
Molecular Weight 168.19 g/mol
Appearance Clear colorless to pale yellow liquid
Purity ≥98% (GC)
Storage Conditions 2-8°C in inert atmosphere

Key Applications & Industry Uses

1. Epoxy Resin Monomer

Used as reactive diluent in high-performance epoxy systems for aerospace composites, showing 20% better thermal stability than DGEBA analogs.

2. Pharmaceutical Intermediate

Critical precursor for synthesizing neuraminidase inhibitors, with batch consistency meeting USP Class 2 impurity limits (<0.15%).

3. Advanced Coatings

Enhances UV resistance in automotive clearcoats, achieving 500h QUV exposure without yellowing.

Performance Comparison Table

Property This Product Epoxidized Soybean Oil Vinylcyclohexene Dioxide
Epoxide Value (eq/kg) 5.8-6.2 4.0-4.5 6.5-7.0
Viscosity @25°C (cP) 150-200 800-1200 50-80
HDT (°C) 185 120 210

Industrial Application Case Studies

Case 1: Aerospace Composite Optimization

Challenge: Reduce viscosity of carbon fiber prepreg resin without compromising Tg.
Solution: 15% substitution of DGEBA with our product.
Result: Viscosity reduced from 12,000cP to 4,500cP, Tg maintained at 180°C.

Case 2: Antiviral Drug Synthesis

Challenge: Improve stereochemical control in oseltamivir intermediate.
Solution: Used as chiral building block in step 3 synthesis.
Result: Overall yield increased from 42% to 68%, enantiomeric excess >99.5%.

Customer Success Stories

Customer A: European Specialty Chemicals Manufacturer

Application: High-purity electronic encapsulant for 5G modules
Volume: 800kg/month
Benefit: Achieved CTE of 45ppm/°C vs. industry standard 60ppm

Customer B: Japanese Pharma Company

Application: COVID-19 therapeutic candidate intermediate
Volume: 120kg batch production
Benefit: Reduced synthesis steps from 7 to 4, cutting production costs by 35%

Request Customized Solutions

Our technical team offers:

  • Custom purity grades (98%-99.9%)
  • Bulk quantities up to 20MT/month
  • Regulatory support for FDA/REACH compliance

Contact our specialists:
Email: info@vivalr.com
Tel: (86) 15866781826

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