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NINGBO INNO PHARMCHEM CO.,LTD. provides insight into 4-Nitrobenzyl Chloroformate (CAS: 4457-32-3), a chemical compound vital for many industrial and research applications. This article delves into its properties, key roles in synthesis, and the importance of sourcing from reputable '4-Nitrobenzyl Chloroformate suppliers'.
Physically, 4-Nitrobenzyl Chloroformate typically presents as an off-white powder, with a melting point range of 32-34 °C. Its molecular formula C8H6ClNO4 and molecular weight of 215.590 indicate its specific chemical structure, which dictates its reactivity. The compound's flash point of 153.8 °C suggests a level of stability when handled appropriately, though safety precautions are always necessary in laboratory settings.
The '4-Nitrobenzyl Chloroformate synthesis applications' are diverse. It is widely recognized as a crucial 'chemical intermediate' for pharmaceuticals, most notably in the production of Biapenem. Its utility as a 'protecting group in organic synthesis' is also a significant factor in its demand, enabling selective functionalization in complex molecular architectures.
For professionals looking to 'buy 4-Nitrobenzyl Chloroformate online', understanding the market dynamics and identifying reliable sources is crucial. Factors such as purity (often specified as ≥98.0%), packaging (commonly 25 kg/drum), and storage conditions (cool, ventilated place) are critical considerations in 'pharmaceutical intermediate manufacturing'. NINGBO INNO PHARMCHEM CO.,LTD. ensures these standards are met.
The reliable supply of 'chemical intermediate 4457-32-3' is foundational to many research and development projects. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting these endeavors by providing access to high-quality 4-Nitrobenzyl Chloroformate, contributing to the success of advanced chemical synthesis and pharmaceutical innovation.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
