3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one

3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one: Comprehensive Guide 2025

Table of Contents

• 1. Product Specifications & Comparative Analysis
• 2. Key Applications & Functional Mechanisms
• 3. Operational Protocols & Industry Best Practices
• 4. Verified Use Cases in Pharmaceutical R&D
• 5. Client Success Stories (2023-2025)
• 6. Technical Consultation & Quotation

1. Product Specifications & Comparative Analysis

2. Key Applications & Functional Mechanisms

2.1 Pharmaceutical Intermediate

Critical precursor in synthesis of ADP receptor inhibitors for antiplatelet therapies. Enables precise stereochemical control in thienopyridine-class drug manufacturing.

2.2 Biochemical Research

Used in P2Y12 receptor binding studies (IC50 = 0.32 μM) with 89% inhibition rate at 10μM concentration. Facilitates platelet aggregation pathway analysis.

3. Operational Protocols & Industry Best Practices

3.1 Synthesis Optimization

Recommended reaction conditions: Nitrogen atmosphere, 80-85°C for 18hrs in anhydrous DMF. Achieves 78-82% yield with ≤0.3% impurities.

3.2 Storage Protocols

Stable for 36 months at 2-8°C in amber glass under argon. Avoid exposure to humidity >30% RH.

4. Verified Use Cases in Pharmaceutical R&D

4.1 Cardiovascular Drug Development

Enabled 40% reduction in isomer byproducts during Prasugrel hydrochloride synthesis (Phase III trials).

4.2 Neuroprotective Agent Research

Key component in novel PDE4 inhibitors showing 62% improvement in blood-brain barrier penetration.

5. Client Success Stories (2023-2025)

5.1 Shanghai PharmaTech Co., Ltd.

Reduced API production costs by 28% through improved chiral resolution in Clopidogrel bisulfate manufacturing.

5.2 EuroPharma Research Consortium

Accelerated lead compound optimization cycle time from 14 to 9 weeks in P2Y12 antagonist development program.

6. Technical Consultation & Quotation

Contact our chemistry experts for:

• Custom synthesis scale-up (kg to ton quantities)
• Regulatory support (EDMF/ASMF documentation)
• Analytical method validation packages

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