L-(+)-Arabinose 99% Purity CAS 5328-37-0 for Pharmaceutical Applications

Product Specifications

Overcoming Purity Instability in L-(+)-Arabinose (CAS 5328-37-0) Procurement

In over a decade of serving chemical manufacturers and research institutions globally, we’ve witnessed how inconsistent L-(+)-Arabinose quality disrupts production—uncontrolled impurities causing unexpected side reactions in synthesis processes, batch-to-batch variations invalidating research results, and delayed deliveries halting production lines. These challenges are particularly critical when working with pharmaceutical-grade intermediates where precision directly impacts downstream efficiency.

Stabilizing Your Supply Chain with 99% Pure L-(+)-Arabinose

Our L-(+)-Arabinose 99% purity (CAS 5328-37-0) addresses these pain points through a vertically integrated supply chain. With a dedicated 20-ton annual production line in Hangzhou and strict in-process quality control, we maintain consistent purity levels that reduce purification costs for industrial users. Whether you require kilogram-scale laboratory samples or multi-ton industrial batches, our large warehousing center ensures 48-hour dispatch for urgent orders, supported by a global logistics network optimized for chemical transport.

Industrial Applications of L-(+)-Arabinose CAS 5328-37-0

This pharmaceutical-grade arabinose serves as a critical intermediate in fine chemical synthesis, particularly in the production of specialty polymers and research reagents. Its unique stereochemical properties make it valuable in carbohydrate chemistry studies and as a precursor in the manufacturing of pharmaceutical excipients. Industrial users benefit from its consistent reactivity, which streamlines process validation and scale-up procedures in controlled manufacturing environments.

Key Specifications That Drive Process Reliability

The 99% purity specification of our L-(+)-Arabinose minimizes interference from monosaccharide impurities, ensuring cleaner reaction pathways and reducing byproduct formation in synthesis. Its defined melting point (155°C) provides a reliable quality marker for identity verification, while the precise boiling point range (415.5±38.0°C at 760 mmHg) aids in distillation process optimization. The standardized packaging—25kg foil-alum bags or 250kg paper drums—prevents moisture absorption during storage, maintaining stability from production to delivery.

Quantifiable Benefits of Consistent Raw Material Quality

Using our pharmaceutical-grade L-(+)-Arabinose translates to measurable operational improvements: reduced rework rates due to purity-related failures, lower waste disposal costs from minimized byproducts, and enhanced process reproducibility that accelerates regulatory compliance. Unlike inconsistent sources that risk batch failures, our ISO9001-certified production ensures each delivery meets the same rigorous standards, supporting your long-term cost control and production scheduling.

Our Quality Assurance Framework

Certificate of Analysis & Documentation

All orders include a batch-specific Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). The COA provides detailed test results for purity, identity, and physical properties, while the MSDS contains comprehensive handling and safety information. For research institutions requiring detailed analytical data, we can provide supporting HPLC chromatograms and spectral analysis reports upon request.

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 Procurement Process

Initiate your order by submitting a procurement list specifying required quantity and packaging preferences. Our technical team will confirm specifications and provide a detailed quotation within 24 hours, including delivery timelines based on your location. For first-time users, we recommend requesting a sample for qualification testing before placing bulk orders. All shipments include complete documentation to facilitate customs clearance and quality control procedures.

Frequently Asked Questions