3,5-Bis(tert-butyldiphenylsilyloxy) Benzyl Alcohol 99% Purity for Pharmaceutical Synthesis CAS 182250-70-0

Product Specifications

Addressing Purity and Supply Challenges with 3,5-Bis(tert-butyldiphenylsilyloxy) Benzyl Alcohol (CAS 182250-70-0)

In pharmaceutical synthesis and精细化工 production, inconsistent raw material quality can lead to costly副反应, failed scale-up, and project delays. We’ve witnessed clients struggle with batch-to-batch purity variations exceeding 5%, resulting in weeks of rework and material waste. Reliable supply chains are equally critical—sudden disruptions have forced production halts that erode profit margins and damage client relationships.

A Stable and Reliable Chemical Supply Solution

Our 3,5-Bis(tert-butyldiphenylsilyloxy) Benzyl Alcohol addresses these challenges through industry-leading consistency and supply chain resilience. With a dedicated production line delivering 20 tons annually and a global warehousing network, we ensure stable availability from kilogram to ton-scale orders. This high purity benzyl alcohol CAS 182250-70-0 meets the stringent requirements of pharmaceutical intermediate synthesis, where even minor impurities can compromise entire production runs.

Typical Industrial Applications

This compound serves as a critical solid pharmaceutical intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical R&D and bulk drug production. Its unique silyl-protected structure makes it valuable for selective hydroxyl group manipulation in multi-step organic synthesis processes. As a specialized pharmaceutical synthesis chemical, it supports the production of active pharmaceutical ingredients (APIs) and advanced intermediates in controlled laboratory and industrial environments.

Why Key Specifications Matter

The >99% purity of our 3,5-Bis(tert-butyldiphenylsilyloxy) Benzyl Alcohol minimizes副反应 pathways, ensuring higher yields and reducing purification costs. Its defined melting point (108℃) provides a reliable quality control benchmark for batch consistency—deviations often indicate contamination or structural impurities. The compound’s high boiling point (631.6±55.0 °C) allows for stability in high-temperature reactions, a critical factor in industrial-scale synthesis. The precise molecular structure (C39H44O3Si2) ensures reproducible reaction outcomes, which is essential for process validation and regulatory compliance in pharmaceutical manufacturing.

The Value of Reliable Sourcing

Choosing high-quality 3,5-Bis(tert-butyldiphenylsilyloxy) Benzyl Alcohol directly impacts your bottom line. Inferior materials with inconsistent purity require additional purification steps, increasing processing time and costs by up to 30%. Our product’s batch-to-batch uniformity reduces failed experiments and production losses, while our stable supply chain eliminates rush-order premiums and production downtime. As an ISO9001-compliant supplier, we adhere to strict quality management systems that ensure every shipment meets your specifications, supporting your compliance with REACH and other regulatory requirements.

Our Quality Assurance Commitment

Certificate of Analysis & Documentation

Each delivery includes a batch-specific COA and MSDS, providing complete traceability and safety information. For critical applications, we can arrange third-party testing by ISO 17025-accredited laboratories. Detailed chromatograms and spectral data are available upon request to support your internal quality control and regulatory filings.

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

Our straightforward procurement process ensures minimal lead time: submit your requirements for a customized quotation, request a sample for qualification testing, and place your order with flexible payment terms. We accommodate both small-scale R&D quantities and large production volumes, with dedicated account managers providing end-to-end support. Regular customers benefit from priority scheduling and volume pricing, further optimizing your procurement costs.

Frequently Asked Questions