For R&D scientists, procurement specialists, and formulators, sourcing high-quality chemical intermediates like 3-Mercapto-1-propanol (CAS 19721-22-3) is a critical step in ensuring project success. Whether you're developing advanced surface modification techniques or synthesizing complex oligosaccharides, securing a reliable supply at a competitive price is paramount. This guide focuses on understanding the market for 3-Mercapto-1-propanol, with a special emphasis on sourcing from China.

Key Applications Driving Demand:

3-Mercapto-1-propanol's unique thiol and hydroxyl functional groups make it indispensable for:

  • Creating hydrophilic self-assembled monolayers (SAMs) for advanced materials science.
  • Acting as a traceless linker in chemical and enzymatic synthesis, particularly for oligosaccharides.
  • Serving as a versatile building block in various organic synthesis pathways.

The China Advantage: Manufacturing and Supply

China has emerged as a global powerhouse in chemical manufacturing, offering a wide range of intermediates with competitive pricing and significant production capacities. When you choose to buy 3-Mercapto-1-propanol from a Chinese manufacturer, you often benefit from:

  • Cost-Effectiveness: Lower production costs typically translate to more affordable pricing for bulk purchases.
  • Large-Scale Production: Manufacturers can often meet substantial volume requirements, ensuring continuity for industrial applications.
  • Established Expertise: Many Chinese chemical companies have decades of experience in synthesis and quality control.

What to Look for When Buying 3-Mercapto-1-propanol:

  1. Purity: Always confirm the assay. For most advanced applications, a purity of 98.5% or higher is recommended.
  2. Manufacturer Reputation: Choose suppliers with a proven track record, transparent quality control processes, and positive customer testimonials.
  3. Technical Support: A good manufacturer will offer detailed product information, safety data sheets (SDS), and responsive technical assistance.
  4. Pricing and Terms: Compare quotes for different quantities and understand payment and shipping terms.

NINGBO INNO PHARMCHEM CO.,LTD. – Your Trusted Partner

As a leading chemical manufacturer and supplier based in China, NINGBO INNO PHARMCHEM CO.,LTD. specializes in providing high-quality 3-Mercapto-1-propanol. We are committed to delivering products that meet stringent purity standards (≥98.5% assay) at competitive prices. Our robust supply chain and dedicated customer service ensure that your procurement process is smooth and reliable. If you are looking to buy 3-Mercapto-1-propanol and require a dependable supplier, please contact us today to request a quote and discuss your specific needs.