p-Toluic Acid CAS 99-94-5 Suppliers
CAS 99-94-5

p-Toluic Acid

Benzoic Acids Pharma Agro


4-Methylbenzoic acid (p-toluic acid) is a white or off-white crystalline powder, the para isomer among the three positional isomers of methylbenzoic acid, widely used as an intermediate for pharmaceuticals, pesticides, dyes, and photosensitive materials. It has a melting point of 179-182℃, is poorly soluble in cold water, and soluble in organic solvents such as ethanol and ether.

The carboxyl group of 4-methylbenzoic acid sits at the para position with low steric hindrance, giving high reactivity suitable for rapid acylation, esterification, and cyanation. Its high downstream conversion efficiency allows it to meet both pharmaceutical-grade and industrial-grade standards.



Applications: Sole industrial raw material of the hemostatic drug PAMBA; key intermediate for p-tolunitrile, p-toluoyl chloride, photosensitive materials and organic pigments.

 

Appearance

White to off-white crystalline powder

Melting Point

179-182 °C

Boiling Point

274-275 °C

Molecular Formula

C8H8O2

Molecular Weight

136.15 g/mol

Purity

≥ 99%

Packaging

25 kg bag

COA

Available on request


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Taixing Zhongran Chemical Co., Ltd. founded in 2001, is a professional manufacturer of pharmaceutical, agrochemical and dye intermediates. p-Toluic Acid Factory. Located in Taixing Economic Development Zone, Jiangsu Province, China.
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