o-anisidine cas 90-04-0

Comprehensive Guide to o-Anisidine (CAS 90-04-0)

Table of Contents

• Product Overview
• Technical Specifications & Comparison
• Key Applications
• Usage Guidelines
• Industry Case Studies
• Contact for Custom Solutions

1. o-Anisidine (CAS 90-04-0) Overview

Chemical Name: 2-Methoxyaniline
CAS Registry Number: 90-04-0
Molecular Formula: C₇H₉NO
Appearance: Colorless to pale yellow crystalline solid

2. Technical Specifications & Comparative Analysis

3. Industrial Applications

3.1 Dye Intermediate

Primary use in manufacturing azo dyes for textiles, with 62% of global production consumed by dye industries (2023 ICIS data).

3.2 Pharmaceutical Synthesis

Key precursor for antihypertensive drugs and antibiotic formulations.

3.3 Agrochemical Production

Essential component in fungicide formulations for crop protection.

4. Operational Guidelines

4.1 Storage Requirements

Store in amber glass containers at 2-8°C under inert gas atmosphere.

4.2 Handling Protocols

Use NIOSH-approved respirators and neoprene gloves during material transfer.

5. Verified Client Implementations

Case 1: Textile Dye Manufacturer (Vietnam)

Challenge: Needed stable azo dye precursor with ≤0.5% isomer impurities
Solution: Supplied 99.8% pure o-Anisidine with GC-MS certification
Outcome: 18% increase in dye batch consistency

Case 2: European Pharma Company

Requirement: GMP-compliant intermediates for cardiac medications
Implementation: Custom synthesis with full ICH stability documentation
Result: Accelerated regulatory approval by 5 months

Case 3: US Agrochem Producer

Issue: Inconsistent fungicide potency across production lots
Resolution: Optimized o-Anisidine particle size distribution (D90 ≤50µm)
Improvement: 22% reduction in product variation

6. Request Customized Solutions

Contact our chemical engineering team for:
– Bulk pricing (100kg+ orders)
– Custom purity specifications (98-99.9%)
– Technical documentation packages
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