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Maleic Acid (CAS NO : 110-16-7)

Maleic Acid (CAS 110-16-7) is a fundamental unsaturated dicarboxylic acid that plays a critical role in the API intermediates market, primarily serving as a vital salt-forming agent to enhance the bioavailability and stability of various pharmaceutical compounds. As a leading bulk chemical supplier, we see that CDMOs are increasingly demanding high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) to meet the rigorous requirements of polyester resin production and specialized copolymer synthesis. (Z)-Butenedioic acid (CAS 110-16-7) has become a focal point in global sourcing shifts as manufacturers seek custom synthesis services that offer enhanced impurity profiling and strict adherence to evolving international regulatory standards. This transition reflects a broader industry move toward securing high-performance chemical precursors that optimize industrial yields while ensuring compliance with stringent safety audits. Toxilic acid (CAS 110-16-7) remains a preferred choice for advanced process development in the manufacture of malic and fumaric acid, where maintaining precise crystalline morphology is essential for downstream chemical stability. To address these sophisticated technical requirements, suppliers are implementing improved catalytic oxidation protocols to deliver consistent batches (Pharma/API purity 99% | General Industry purity 98%), aligning with global sustainability initiatives and the necessity for high-purity building blocks that guarantee final product integrity. We are an established global intermediates supplier with >= 99% purity, ensuring minimal carry-over of impurities in the final API, and a broad range of various pharmaceutical intermediates for API manufacturers and finished formulators, providing comprehensive analytical (HPLC/NMR/MS) and supporting Maleic Acid COA/TDS/SDS region-specific regulatory support. reliable lead times, worldwide supply chain capabilities

Maleic Acid

Maleic Acid (CAS 110-16-7) is a fundamental unsaturated dicarboxylic acid that plays a critical role in the API intermediates market, primarily serving as a vital salt-forming agent to enhance the bioavailability and stability of various pharmaceutical compounds. As a leading bulk chemical supplier, we see that CDMOs are increasingly demanding high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) to meet the rigorous requirements of polyester resin production and specialized copolymer synthesis. (Z)-Butenedioic acid (CAS 110-16-7) has become a focal point in global sourcing shifts as manufacturers seek custom synthesis services that offer enhanced impurity profilin...

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Chemical Properties & Specifications

Applications of Maleic Acid

Chemical Intermediate

A primary precursor used in the industrial isomerization to fumaric acid and the production of maleic anhydride, malic acid, and glyoxylic acid

Resin and Polymer Feedstock

A critical building block employed in the synthesis of unsaturated polyester resins, alkyd resins, and artificial resins for fiber-reinforced moldings, paints, and coatings

Adhesion Promoter

A functional additive used to enhance the bonding and dye uptake of naturally occurring fibers and various substrates such as nylon and zinc-coated metals

Industrial Additive

A versatile agent utilized as a corrosion inhibitor and scale inhibitor in water treatment processes and as a pH regulator in the formulation of cosmetics and personal care products

Pharmaceutical Ingredient

An essential component used to form stable acid addition salts with medicinal compounds and as an intermediate in the synthesis of antihistamines.

Have Questions About Maleic Acid?
We've Got Answers.

Maleic acid, also known as cis-butenedioic acid, is an organic dicarboxylic acid primarily used as a precursor to fumaric acid and in the production of unsaturated polyester resins, agricultural chemicals, and plasticizers

This compound is widely used in the agrochemical, pharmaceutical, food and beverage, textile, construction, automotive, and personal care industries

It is highly soluble in water and is typically used in aqueous reactions, liquid-phase synthesis, and as a component in thermoset resins and coatings

Standard specifications include CAS number 110-16-7, molecular weight 116.07 g/mol, and documentation such as COA, TDS, impurity reports, and regulatory compliance documents

Scimplify has capabilities for global distribution and custom synthesis through an integrated network of manufacturers and logistics partners with reliable lead time

The product is export ready with a standard MOQ starting from 100 kgs, with lead times for international customers depending on the shipping destination and specific grade.

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