pyridine hydrochloride cas 628-13-7

Pyridine Hydrochloride (CAS 628-13-7) Ultimate User Guide

Table of Contents

• 1. Product Specifications & Comparative Analysis
• 2. Comprehensive Applications
• 3. Implementation Case Studies
• 4. Verified Client Success Stories
• 5. Technical Consultation & Quotation

1. Product Specifications & Comparative Analysis

2. Comprehensive Applications

Pharmaceutical Intermediate

Critical component in synthesizing antihistamines and vitamin B3 derivatives. Enables precise pH control during quinolone antibiotic production.

Organic Synthesis

Superior catalyst for:
– Friedel-Crafts acylations
– Knoevenagel condensations
– Peptide coupling reactions

Analytical Chemistry

Mobile phase modifier in HPLC separation of basic compounds. Reduces peak tailing by 40-60% compared to standard pyridine.

3. Implementation Case Studies

Case 1: Antiviral Drug Synthesis

Challenge: Low yield (48%) in rimantadine hydrochloride synthesis
Solution: Implemented 0.5 mol% Pyridine HCl as proton sponge
Result: Yield increased to 82% with 99.2% purity

Case 2: Polymer Production

Challenge: Inconsistent molecular weight in polyamide synthesis
Solution: Used 1.2 eq Pyridine HCl as acid scavenger
Result: Achieved M_w 15,000 ± 500 Da consistency

4. Verified Client Success Stories

PharmaTech Solutions (Germany)

Application: Cephalosporin intermediate purification
Metrics: Reduced purification steps from 5 to 3
Outcome: 30% cost reduction per batch

UniChem Research (USA)

Application: Heterocyclic compound alkylation
Metrics: Reaction time decreased from 18h to 6h
Outcome: 200% lab productivity improvement

5. Technical Consultation & Quotation

Request customized technical support or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826

Why Choose Our Product?

• ISO 9001-certified production
• Batch-to-batch consistency: >99.5% purity
• Global logistics: DHL/FedEx certified hazardous materials handling