If you’re searching for Fmoc-Lys-OH HCl (CAS 139262-23-0) at the best price, you’re in the right place. This guide will help you find the most cost-effective suppliers, compare bulk pricing, and ensure you’re getting high-quality material for your research or industrial needs. Whether you’re working on peptide synthesis, antibody-drug conjugates (ADCs), or PROTAC development, sourcing the right Fmoc-Lys-OH HCl at the right price is critical.
What is Fmoc-Lys-OH HCl?
Fmoc-Lys-OH HCl is a protected amino acid derivative widely used in peptide synthesis and other biochemical applications. Its chemical name is Nα-Fmoc-L-lysine hydrochloride, and it’s identified by the CAS number 139262-23-0. This compound is essential for introducing lysine residues into peptides while protecting the amino group during synthesis.
Key features of Fmoc-Lys-OH HCl include:
- High purity (typically ≥98%)
- Stability under standard storage conditions
- Compatibility with Fmoc-based solid-phase peptide synthesis (SPPS)
Why Compare Prices for Fmoc-Lys-OH HCl?
When purchasing Fmoc-Lys-OH HCl, price isn’t the only factor to consider—quality, reliability, and supplier reputation are equally important. However, comparing prices can help you:
- Save on bulk purchases: Many suppliers offer discounts for larger quantities.
- Avoid overpaying: Prices can vary significantly between suppliers.
- Maximize your budget: Especially important for academic labs or startups with limited funding.
Top Suppliers for Fmoc-Lys-OH HCl in 2025
Here’s a curated list of trusted suppliers offering competitive pricing for Fmoc-Lys-OH HCl (CAS 139262-23-0):
1. KiloBio
KiloBio is a leading supplier of high-quality biochemicals, including Fmoc-Lys-OH HCl. They offer:
- Competitive bulk pricing: Ideal for large-scale projects.
- High purity: Ensures reliable results in peptide synthesis.
- Fast shipping: Get your order delivered quickly.
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2. Sigma-Aldrich
Sigma-Aldrich is a well-known name in the chemical industry, offering Fmoc-Lys-OH HCl with:
- Certificates of Analysis (CoA): Guarantees quality and consistency.
- Multiple packaging options: From milligrams to kilograms.
3. ChemPep
ChemPep specializes in amino acids and peptide-building blocks. They provide:
- Custom synthesis options: Tailored to your specific needs.
- Bulk discounts: Save on large orders.
4. Bachem
Bachem is a global leader in peptide chemistry, offering:
- GMP-grade options: For pharmaceutical applications.
- Technical support: Expert advice for your projects.
How to Choose the Right Supplier
When selecting a supplier for Fmoc-Lys-OH HCl, consider the following factors:
1. Purity and Quality
Ensure the supplier provides a Certificate of Analysis (CoA) to verify purity and quality. High-purity Fmoc-Lys-OH HCl is essential for successful peptide synthesis.
2. Bulk Pricing
If you’re purchasing in large quantities, look for suppliers that offer bulk discounts. KiloBio, for example, provides competitive pricing for bulk orders.
3. Shipping and Delivery
Fast and reliable shipping is crucial, especially for time-sensitive projects. Check the supplier’s shipping policies and delivery times.
4. Customer Reviews
Read reviews or ask for references to gauge the supplier’s reliability and customer service.
Why Choose KiloBio for Fmoc-Lys-OH HCl?
KiloBio stands out as a top choice for purchasing Fmoc-Lys-OH HCl due to:
- Affordable pricing: Competitive rates for bulk orders.
- High-quality products: Rigorous quality control ensures reliable performance.
- Excellent customer service: Responsive support for inquiries and orders.
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Tips for Saving Money on Fmoc-Lys-OH HCl
- Compare multiple suppliers: Use this list as a starting point to compare prices and terms.
- Negotiate bulk discounts: Many suppliers are open to negotiation for large orders.
- Subscribe to newsletters: Some suppliers offer exclusive discounts to subscribers.
- Check for promotions: Look for seasonal sales or special offers.
Conclusion
Finding the best price for Fmoc-Lys-OH HCl (CAS 139262-23-0) doesn’t have to be a challenge. By comparing suppliers, prioritizing quality, and leveraging bulk discounts, you can save money while ensuring you get the high-quality material you need.
For a reliable and cost-effective option, consider KiloBio. Their competitive pricing, fast shipping, and excellent customer service make them a top choice for researchers and industry professionals alike.
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