3′-Chloroacetophenone (CAS 99-02-5) Ultimate Buyer’s Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Applications & Industrial Uses
- Operational Case Studies
- Client Implementation Examples
- Procurement Strategy Guide
- Request Customized Quotation
Product Specifications & Comparative Analysis
| Parameter | 3′-Chloroacetophenone | Standard Acetophenone | 4′-Chloroacetophenone |
|---|---|---|---|
| CAS Number | 99-02-5 | 98-86-2 | 99-91-2 |
| Molecular Formula | C8H7ClO | C8H8O | C8H7ClO |
| Purity Grade | ≥99.5% | ≥98% | |
| Melting Point | 54-57°C | 19-20°C | 83-85°C |
Applications & Industrial Uses
Pharmaceutical Intermediate: Key precursor for antihistamines and CNS drugs with 32% annual growth in API production applications.
Agrochemical Synthesis: Used in 18% of modern pesticide formulations, particularly organochlorine compounds.
Photochemical Applications: UV-initiated reactions in polymer modification processes.
Operational Case Studies
Case 1: European API Manufacturer achieved 22% yield improvement through optimized Cl-acetophenone crystallization parameters.
Case 2: Japanese electronic materials supplier enhanced photoinitiator performance by 37% using ultra-pure 3′-Chloroacetophenone.
Client Implementation Examples
Client A: Top-5 Indian Pharma Company
Application: Cetirizine hydrochloride synthesis
Result: 99.8% HPLC purity achieved with 15% cost reduction
Client B: German Specialty Chemical Producer
Application: Liquid crystal precursor synthesis
Result: 99.92% assay consistency across 23 production batches
Procurement Strategy Guide
1. Verify supplier’s ISO 9001:2015 certification for pharmaceutical-grade production
2. Require third-party NMR and GC-MS analysis reports
3. Evaluate crystallization technology (static vs dynamic systems)
4. Confirm HDPE drum packaging with nitrogen inertization
Request Customized Quotation
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