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Other Specialized Reagents

M-Toluic Acid

Category:

Other Specialized Reagents

CAS NO:

36-25-7

Standard:

BP,USP,

Price Range:

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Main Sales Markets:

North America,Western Europe,Eastern Europe

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Shanghai Sunwise Chemical Co., Ltd.

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Basic Info

CAS Number

36-25-7

Pharmacopoeia

BP,USP

Grade

Pharmaceutical Grade

Is Manufacturer

YES

Product Description

Pharmaceutical Raw Materials and Intermediates

AI Product Description

*The following content is generated by AI and is for reference only.

M-Toluic Acid, chemically known as 3-methylbenzoic acid, is an aromatic organic compound characterized by a benzene ring substituted with both a carboxylic acid group and a methyl group at the meta position. Its molecular formula is C8H8O2, and it is uniquely identified by the CAS Registry Number 99-04-7. This white to off-white crystalline solid exhibits moderate solubility in hot water and ethanol but remains largely insoluble in cold water, making it suitable for various organic synthesis applications where controlled reactivity is required. Primarily utilized as a specialized intermediate in the fine chemical industry, M-Toluic Acid serves as a crucial building block for synthesizing pharmaceuticals, agrochemicals, and advanced materials. In the pharmaceutical sector, it acts as a precursor for developing non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents that require specific metabolic stability or binding affinity. The meta-substitution pattern offers distinct electronic and steric properties compared to its ortho or para isomers, allowing chemists to tailor molecular structures for enhanced biological activity or reduced toxicity profiles. Furthermore, this compound finds significant application in the production of high-performance polymers and dyes. It is employed in the manufacturing of polyester resins and functionalized monomers used in coatings, adhesives, and plasticizers, contributing to improved thermal resistance and mechanical durability in final products. The dye industry also leverages M-Toluic Acid to create vibrant colorants with excellent lightfastness, essential for textile and printing applications. Beyond industrial synthesis, it plays a role in analytical chemistry as a reference standard for quality control in chromatographic analysis, ensuring purity and consistency across manufacturing batches. Safety protocols dictate that while M-Toluic Acid is generally stable under normal conditions, it should be handled with care to avoid contact with skin or eyes, as it may cause irritation. Proper ventilation is recommended during handling to prevent inhalation of dust particles. Storage should occur in cool, dry environments away from strong oxidizing agents to maintain integrity. As global demand for specialty chemicals grows, M-Toluic Acid remains a versatile and indispensable component in the complex supply chains of modern chemical engineering, bridging the gap between basic petrochemical feedstocks and high-value end-use products across diverse technological sectors.