Intermediates

4-Nitrobenzyl Chloroformate

  • CAS No.4457-32-3
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 4-Nitrobenzyl Chloroformate (CAS 4457-32-3) designed for pharmaceutical synthesis. Reliable supply for Biapenem intermediate production with strict quality control.

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Product Technical Details

Product Overview

4-Nitrobenzyl Chloroformate is a highly specialized organic compound widely recognized for its critical role in advanced pharmaceutical synthesis and fine chemical manufacturing. As a reactive chloroformate derivative, this substance serves as an essential building block for constructing complex molecular architectures. Our facility produces this material under stringent quality management systems to ensure consistent performance in downstream applications. The compound is particularly valued for its stability and reactivity profile, making it a preferred choice for chemists engaged in the development of antibiotic intermediates and other high-value therapeutic agents.

We understand that purity and reliability are paramount in pharmaceutical manufacturing. Therefore, every batch of 4-Nitrobenzyl Chloroformate undergoes rigorous analytical testing to verify compliance with international standards. Our production capabilities allow us to meet diverse volume requirements, ranging from laboratory-scale research to large-scale industrial production. By maintaining a robust supply chain, we ensure timely delivery to global partners without compromising on quality or safety protocols.

Technical Specifications

PropertySpecification
CAS Number4457-32-3
Molecular FormulaC8H6ClNO4
Molecular Weight215.590 g/mol
AppearanceOff-white powder
Assay (Purity)≥98.0%
Melting Point32-34 °C
Boiling Point330.8±25.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point153.8±23.2 °C

Industrial Applications

The primary application of 4-Nitrobenzyl Chloroformate lies in the synthesis of pharmaceutical intermediates, most notably for the production of Biapenem. In this context, it functions as a key reagent that facilitates specific chemical transformations required to achieve the desired therapeutic activity. Beyond antibiotic synthesis, this chemical is utilized in various organic synthesis routes where activated ester formation is necessary. Its versatility allows it to be integrated into multiple reaction pathways, providing chemists with a reliable tool for molecule construction.

Researchers and process engineers value this compound for its predictable behavior during reactions. Whether used in multi-step synthesis or as a protecting group agent, the high purity level ensures minimal side reactions and improved overall yield. Our technical team supports customers with detailed documentation regarding optimal usage conditions, helping to streamline their manufacturing processes and reduce operational costs associated with material waste or purification steps.

Quality Assurance and Safety

Safety and quality are the cornerstones of our manufacturing philosophy. We adhere to strict environmental and safety regulations to handle reactive chemicals like chloroformates responsibly. Each shipment is accompanied by a comprehensive Certificate of Analysis (COA) that details the specific test results for that batch. This transparency allows our clients to maintain their own quality records and regulatory compliance effortlessly.

  • Stored in a cool, ventilated place to maintain stability.
  • Packaged in 25 kg drums or according to customer requirements.
  • Global shipping capabilities with secure hazardous material handling.
  • Dedicated support for custom packaging and logistics solutions.

For organizations seeking a dependable partner for 4-Nitrobenzyl Chloroformate, we offer competitive bulk pricing and flexible terms. Our commitment to excellence extends beyond the product itself, encompassing technical support and reliable supply chain management. Contact our sales team today to discuss your specific requirements and discover how our high-quality intermediates can enhance your production efficiency.