Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate 99% Purity for Pharmaceutical Synthesis CAS 90866-33-4

Product Specifications

Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate CAS 90866-33-4: Overcoming Purity and Supply Challenges in Pharmaceutical Synthesis

For over a decade in chemical supply, we've witnessed how inconsistent purity of Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate can derail pharmaceutical synthesis projects—causing unexpected副反应, failed batch validations, and costly production delays. Researchers and manufacturers consistently report struggles with suppliers who cannot maintain the 99% purity threshold or provide reliable bulk delivery, especially when scaling from lab to commercial production.

Stable Supply of High-Purity Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate for Industrial Applications

Our Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate addresses these critical pain points with a production capacity of 20 tons/year and a global supply chain network that ensures consistent availability from kilogram to ton-level orders. As a comprehensive industrial chemical supplier, we leverage our large warehousing center and stable logistics system to eliminate delivery delays, providing the reliability that pharmaceutical synthesis and fine chemical production demand.

Key Industrial Applications

Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate serves as a vital intermediate in pharmaceutical synthesis, particularly in the production of specialty chemicals and active pharmaceutical ingredients (APIs). Its high enantiomeric purity makes it suitable for chiral synthesis processes in industrial laboratories and chemical manufacturing plants, where structural precision is critical for downstream product quality.

Critical Role of Key Specifications in Production

The >99% purity of our Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate minimizes impurity-related副反应, ensuring cleaner synthesis pathways and reducing purification costs. Its defined boiling point (263.4±20.0 °C at 760 mmHg) allows for precise distillation control during manufacturing, while the liquid state ensures easy handling and integration into continuous production processes. The 250kg/drum packaging option optimizes storage efficiency and reduces material transfer losses, a critical factor for bulk pharmaceutical synthesis operations.

Benefits of Reliable Sourcing for Pharmaceutical Intermediates

Choosing a supplier with proven expertise in high-purity liquid chemicals eliminates the risks of using substandard Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate, such as batch-to-batch variability that compromises research reproducibility or production yields. Our adherence to strict quality control protocols ensures compliance with industrial standards, supporting your regulatory requirements and long-term production stability. With competitive pricing and flexible ordering options, we help balance cost efficiency with the uncompromising quality needed for pharmaceutical synthesis.

Quality Assurance You Can Verify

Certificate of Analysis & Documentation

Each order includes a Certificate of Analysis (COA) specific to the batch, detailing test results for purity, appearance, and key physical properties. Material Safety Data Sheets (MSDS) are provided to support safe handling and regulatory compliance. For critical applications, additional documentation can be arranged to meet your quality assurance 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 Order Process for Industrial Buyers

To secure your Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate supply, simply submit your procurement list with required quantities for a personalized quotation. We offer flexible sampling options for qualification, followed by secure bulk ordering with clear delivery timelines. Our standard transaction process ensures transparency from order confirmation to final delivery, supported by our dedicated customer service team.

Frequently Asked Questions