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For professionals in the pharmaceutical industry, understanding the precise specifications of raw materials is fundamental to successful drug development and manufacturing. This is particularly true for intermediates like 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile (CAS: 236750-65-5), a key component in the synthesis of the anti-cancer drug Erlotinib hydrochloride. Ensuring these specifications are met guarantees the quality and consistency of the final therapeutic product.
The most crucial specification for 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile is its purity, typically stated as 99%. This high level of purity is essential for pharmaceutical synthesis, as even minor impurities can lead to unwanted by-products, reduced yields, or complications during downstream processing. As a dedicated manufacturer, we meticulously control our synthesis and purification processes to consistently deliver material that meets or exceeds this standard. Our commitment to quality is reflected in the detailed analytical data we provide with each batch, empowering our clients with full transparency.
Beyond purity, the physical appearance of the compound is also an important indicator of quality. 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile is characterized by its white powder form. This consistency in appearance ensures ease of handling, weighing, and integration into various chemical processes. Any deviation from this expected appearance could signal potential issues with the manufacturing or storage of the product, highlighting the importance of sourcing from a reputable manufacturer who maintains strict control over their production and packaging.
Proper storage conditions are another critical aspect. The material safety data sheet (MSDS) typically recommends storing 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile in a cool, dry, and well-ventilated place, with containers kept tightly closed. Adhering to these conditions is vital for maintaining the product's stability and preventing degradation over time. As a supplier, we ensure that our packaging and shipping protocols are designed to protect the integrity of the compound from the point of manufacture to its delivery to your facility. For companies looking to purchase this essential intermediate, understanding these specifications is key to making an informed decision. We invite you to inquire about our product and learn how our rigorous quality standards can support your Erlotinib synthesis needs.
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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.
