1. Product Overview & Specifications

2,2′-Dithiodipyridine (CAS 2127-03-9) is a disulfide compound widely used as a coupling agent and stabilizer. Key parameters include:

2. Key Applications

• Pharmaceuticals: Crosslinking agent for peptide synthesis.
• Cosmetics: Stabilizer in antioxidant formulations.
• Polymer Chemistry: Disulfide bond formation in resins.
• Agriculture: Intermediate for fungicide production.
• Research: Thiol group detection in biochemical assays.

3. Usage Instructions

Case Study 1: Pharmaceutical Synthesis

Step 1: Dissolve 100 mg in 10 mL DMSO.
Step 2: Add to reaction mixture at 25°C.
Step 3: Monitor disulfide formation via HPLC.

Case Study 2: Cosmetic Formulation

Step 1: Blend 0.5% w/w with base cream.
Step 2: Maintain pH between 6.0-7.5.
Step 3: Conduct stability testing for 6 months.

4. Client Success Stories

Case 1: ABC Pharma (Germany)

Challenge: Low yield in peptide dimerization.
Solution: Implemented 2,2′-Dithiodipyridine at 0.1M concentration.
Result: 92% yield improvement; FDA approval achieved.

Case 2: BeautyCare Co. (USA)

Challenge: Oxidation in anti-aging serums.
Solution: Added 0.2% as stabilizer.
Result: 18-month shelf life extension; 35% sales growth.

5. Contact for Inquiries

Email: info@vivalr.com
Phone: (86) 15866781826

Request a quote: Specify purity requirements and quantity.