Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
Phthalimide (CAS 85-41-6) is a compound that, while perhaps not a household name, plays a critically important role in various industrial sectors, particularly in the pharmaceutical industry. As a leading manufacturer and supplier of high-quality chemical intermediates, NINGBO INNO PHARMCHEM CO.,LTD. understands the intricate needs of R&D scientists and procurement managers seeking reliable building blocks for their synthesis projects. Phthalimide, with its characteristic white crystalline appearance and a high purity assay of 99%, stands out as a testament to this.
The chemical structure of phthalimide, derived from phthalic anhydride, features an acidic N-H bond. This acidity, attributed to the electron-withdrawing effect of the two adjacent carbonyl groups, makes it an excellent candidate for various chemical transformations. One of its most celebrated applications is in the Gabriel synthesis, a method renowned for its efficiency in producing pure primary amines. This is a key reason why many pharmaceutical companies choose to buy Phthalimide as a fundamental precursor.
In pharmaceutical development, the synthesis of complex molecules often requires precise control over chemical reactions. Phthalimide's role as a masked source of ammonia or an amino group offers a significant advantage over using free ammonia, which can be difficult to handle and prone to undesired side reactions like over-alkylation. By utilizing Phthalimide, chemists can selectively introduce amino functionalities, ensuring the integrity and purity of the final active pharmaceutical ingredients (APIs). This is why sourcing Phthalimide from a reliable manufacturer in China like NINGBO INNO PHARMCHEM is crucial for ensuring product consistency and supply chain stability.
Beyond its direct application in API synthesis, Phthalimide also finds its way into the production of other vital chemicals, including agrochemicals like fungicides and insecticides, as well as dyes and fragrances. Its versatility extends to the creation of advanced materials such as ion-exchange resins and surfactants. For businesses looking to purchase Phthalimide for these diverse applications, understanding its properties and reliable sourcing is paramount. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-grade Phthalimide to meet these demanding industry standards, ensuring that your manufacturing processes are supported by quality raw materials. We invite you to get a quote for your Phthalimide needs and experience the difference that a trusted supplier can make.
Manufacturing Facilities
Professional Export Experience
to Global Customers
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.
