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4-Sulfo-Phthalic Acid Monosodium Salt (CAS 33562-89-9) is a versatile compound that plays a significant role in various industrial applications, particularly in the realms of pharmaceutical intermediates and general chemical synthesis. As a critical building block, understanding its applications is essential for R&D scientists and procurement managers looking to leverage its properties.
Core Applications and Significance
The chemical structure of 4-Sulfo-Phthalic Acid Monosodium Salt, featuring both sulfonic acid and carboxylic acid functionalities on an aromatic ring, lends itself to a variety of chemical reactions and functionalizations. This makes it a valuable intermediate for synthesizing more complex molecules.
1. Pharmaceutical Intermediates:
One of the primary applications for 4-Sulfo-Phthalic Acid Monosodium Salt is as a precursor or intermediate in the synthesis of Active Pharmaceutical Ingredients (APIs). The introduction of the sulfonate group can modify the solubility, pharmacokinetic properties, and overall efficacy of potential drug candidates. Pharmaceutical companies often source this compound from reliable China manufacturers to ensure high purity and consistent supply for their drug development pipelines.
When used in pharmaceutical synthesis, the quality and reliability of the supplier are paramount. Buyers should look for manufacturers that can provide detailed documentation regarding purity, impurity profiles, and adherence to Good Manufacturing Practices (GMP) if applicable.
2. Chemical Synthesis Reagent:
Beyond pharmaceuticals, 4-Sulfo-Phthalic Acid Monosodium Salt serves as a key reagent in a broader spectrum of organic synthesis. It can be employed in:
Researchers in academic and industrial laboratories often purchase this compound for experimental synthesis, exploring new reaction pathways and novel molecular structures. Sourcing from reputable China suppliers ensures that researchers have access to quality materials for their experiments.
3. Research and Development:
The unique chemical characteristics of 4-Sulfo-Phthalic Acid Monosodium Salt make it an interesting subject for ongoing research. Its functional groups can be modified or utilized in novel catalytic processes, material science applications, and the development of new functional chemicals. Laboratories looking to buy this compound for R&D purposes can find numerous suppliers in China offering various quantities, from research-scale grams to pilot-scale kilograms.
Sourcing Strategies for Buyers
For businesses and researchers looking to procure 4-Sulfo-Phthalic Acid Monosodium Salt, the following sourcing strategies are recommended:
By understanding the applications and employing effective sourcing strategies, professionals can confidently acquire 4-Sulfo-Phthalic Acid Monosodium Salt to drive innovation and production in their respective fields.
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.
