Table of Contents

• 1. Product Overview & Specifications
• 2. Key Applications & Usage
• 3. Step-by-Step Usage Examples
• 4. Customer Success Stories
• 5. Technical Inquiry & Ordering

1. Product Overview & Specifications

Boc-L-Valine (CAS 13734-41-3) is a protected amino acid derivative widely used in peptide synthesis and pharmaceutical research.

Key Parameters

Competitive Comparison

2. Key Applications & Usage

Primary Applications

• Peptide synthesis (SPPS/Fmoc/Boc methodologies)
• Pharmaceutical intermediates for antiviral drugs
• Bioconjugation chemistry for antibody-drug conjugates

Handling Guidelines

• Use anhydrous solvents for dissolution (DCM/DMF recommended)
• Maintain inert atmosphere for oxygen-sensitive reactions

3. Step-by-Step Usage Examples

Case Study 1: Peptide Chain Elongation

1. Activate Boc-L-Valine with HOBt/DIC in DMF (1:1:1 molar ratio)
2. Couple to resin-bound peptide using double coupling protocol
3. Deprotect with 30% TFA in DCM (2 × 5 min treatments)

4. Customer Success Stories

PharmaTech Solutions (Shanghai)

• Application: HCV protease inhibitor development
• Result: Achieved 92% coupling efficiency in solid-phase synthesis

BioConjugate Ltd. (Boston)

• Application: ADC linker development
• Result: Improved payload solubility by 40% vs. Fmoc-protected analogs

5. Technical Inquiry & Ordering

Contact our peptide chemistry specialists for technical support:

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

Why Choose Us?

• Batch-specific COA with HPLC/LCMS documentation
• Custom packaging (1g-25kg scale)