Fmoc-L-Phenylalanine 99% Purity White Powder for Chemical Synthesis CAS 35661-40-6

Product Specifications

Overcoming Synthesis Challenges with Fmoc-L-Phenylalanine CAS 35661-40-6

We’ve witnessed countless synthesis projects derailed by inconsistent raw materials—batch-to-batch purity fluctuations causing unexpected副反应, delayed deliveries halting production lines, and unclear impurity profiles compromising research reproducibility. After a decade supplying chemical synthesis materials to 50+ countries, we understand how critical reliable starting materials are to your operations.

A Stable Foundation for Chemical Synthesis

Our Fmoc-L-Phenylalanine delivers the stability your processes demand. With 99% purity and strict quality control, this white powder eliminates the variability that plagues synthetic workflows. Backed by our large warehousing center and 20t/year production capacity, we ensure consistent supply from kilogram to ton-level orders, supporting both laboratory scale research and industrial manufacturing.

Industrial Applications & Research Uses

As a key building block in peptide synthesis, Fmoc-L-Phenylalanine CAS 35661-40-6 finds extensive use in pharmaceutical intermediate production, specialty chemical manufacturing, and academic research. Its high purity makes it ideal for solid-phase peptide synthesis (SPPS) and other demanding organic synthesis processes where impurity control is paramount.

Why Key Specifications Matter in Synthesis

The 99% purity grade minimizes side reactions by reducing competing impurities that can alter reaction pathways. Its well-defined melting point (180-187°C) ensures consistent thermal behavior during synthesis, while the precise boiling point (620.1±50.0°C at 760 mmHg) aids in purification processes. The white powder appearance serves as an initial quality indicator, with color variations signaling potential contamination—critical for maintaining process integrity.

The Cost of Quality: Risks vs. Rewards

Using substandard Fmoc-L-Phenylalanine risks costly consequences: failed reactions, wasted reagents, and extended project timelines. Our product adheres to strict industrial standards, reducing these risks while enhancing yield consistency. With stable pricing and reliable supply, we help you avoid the hidden costs of material variability—ultimately improving your bottom line through process efficiency.

Our Quality Commitment: Beyond Compliance

Certificate of Analysis & Documentation

Each delivery includes a batch-specific COA and MSDS, providing detailed quality parameters and safety handling information. For critical applications, additional testing data can be requested, including impurity profiles and method validation documentation. Our quality records are maintained for 5 years, ensuring traceability and compliance with regulatory requirements.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Ordering Process

Start by submitting your procurement list with required quantities for a personalized quotation. We offer sample evaluation for qualification testing, followed by flexible bulk ordering options from 25kg to full drum quantities. All orders include comprehensive documentation and dedicated support to ensure seamless integration into your supply chain.

Frequently Asked Questions