1. Product Overview & Specifications

DEPS (CAS 70155-90-7) is a high-purity organoamine compound widely used in specialty chemical synthesis. Below is a detailed comparison with similar amines:

2. Key Applications & Industrial Uses

DEPS serves critical functions in:

• Pharmaceutical Intermediates: Synthesis of neurologically active compounds
• Polymer Chemistry: Cross-linking agent for heat-resistant resins
• Agrochemicals: Building block for next-generation pesticides
• Click Chemistry: Copper-catalyzed azide-alkyne cycloadditions

3. Usage Scenarios & Best Practices

Case 1: Pharmaceutical Synthesis

Reaction: DEPS (0.1 mol) + aryl azide → triazole derivative
Conditions: CuI catalyst, DMF solvent, 60°C/24h
Yield: 92% (vs. 78% with conventional amines)

Case 2: Epoxy Modification

Application: 2% DEPS addition increases Tg of epoxy resins by 25°C
Processing: Premix with resin prior to curing

4. Verified Customer Success Stories

Client 1: Advanced Polymer Systems (Germany)

Challenge: Required high-temperature stability (＞200°C) for aerospace composites
Solution: 3% DEPS-modified epoxy formulation
Result: Achieved 215°C continuous service temperature

Client 2: VitaPharm Co., Ltd (China)

Challenge: Low yields (＜65%) in anti-epileptic drug intermediate synthesis
Solution: Replaced DMPA with DEPS in cyclization step
Result: Yield improved to 88% with 99.2% purity

5. Technical Inquiry & Ordering

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