Description
1. Product Overview
L-Phenylalanine Ammonia-Lyase (PAL) is a highly specialized biocatalyst enzyme that catalyzes the non-oxidative deamination of L-phenylalanine to trans-cinnamic acid, a key intermediate in pharmaceutical, food, and fine chemical synthesis. It is primarily used in biotechnological and industrial processes for the production of phenylpropanoids, chiral intermediates, and specialty compounds. The key value proposition lies in its ability to enable highly selective, environmentally friendly biochemical transformations with reduced reliance on harsh chemical processes. Strategically, PAL is critical in advancing green chemistry initiatives, improving process efficiency, and supporting sustainable manufacturing in high-value chemical industries.
2. Key Specifications & Technical Characteristics
- Chemical Composition:
- Enzyme: L-Phenylalanine Ammonia-Lyase (protein-based biocatalyst)
- May include stabilizers, buffers, or carrier matrices depending on formulation
- Purity Level / Grade:
- Industrial / biotech grade
- Enzyme activity defined in units (U/g or U/mL)
- High specificity toward L-phenylalanine substrate
- Minimal side enzyme activity
- Physical Characteristics:
- Form: Powder or liquid formulation
- Color: Off-white to light brown (powder) or clear to slightly turbid (liquid)
- Odor: Mild, characteristic protein odor
- Solubility: Water-soluble (liquid form readily usable)
- Activity dependent on pH and temperature conditions
- Packaging Options:
- HDPE drums
- Aluminum foil bags (for powder form)
- Liquid enzyme containers (custom bulk volumes)
- Cold-chain packaging available if required
- Shelf Life:
- Typically 6–24 months under recommended storage conditions
- Store in cool, dry conditions (2–8°C for optimal stability)
- Stability dependent on formulation and handling
3. Core Industrial Applications
Primary Industries:
- Pharmaceutical manufacturing
- Biotechnology and biocatalysis
- Food and nutraceutical production
- Fine chemicals and specialty intermediates
Operational Use Cases:
- Biocatalytic production of trans-cinnamic acid and derivatives
- Synthesis of chiral intermediates for active pharmaceutical ingredients (APIs)
- Enzymatic pathways for phenylpropanoid-based compounds
- Specialty applications in metabolic engineering and biosynthesis
Performance & Cost Advantages:
PAL offers superior catalytic selectivity and efficiency compared to traditional chemical synthesis routes, significantly reducing by-products and downstream purification costs. Its operation under mild conditions lowers energy consumption and enhances process safety. Industrial users benefit from improved yield, reduced environmental impact, and alignment with green chemistry standards, making it a cost-effective solution for high-value synthesis.
4. Competitive Advantages
- Quality Consistency: Standardized enzyme activity with batch-level validation
- Supply Reliability: Scalable production through controlled fermentation processes
- Logistics Capability: Flexible global shipping with temperature-controlled options
- Price Competitiveness: Cost-efficient alternative to multi-step chemical synthesis routes
- Sustainability Benefits: Enables low-emission, green catalytic processes with reduced waste generation
- Technical Documentation: Comprehensive COA, SDS, enzyme activity data, and application support available
Positioned as a strategic biocatalyst, L-Phenylalanine Ammonia-Lyase (PAL) empowers industrial buyers to enhance process innovation, reduce environmental footprint, and achieve superior efficiency in high-value biochemical production systems.
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20MT
- Loading Capacity (MT per container): Approximately 10–20 MT per container (depending on formulation, packaging type, and cold-chain requirements)
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