4-Aminobenzoic acid, white powder

Supplier: MP Biomedicals
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Synonyms: PABAVitamin Bxpara-Aminobenzoic acidVitamin H1

ICNA0210256980EA 84.1 GBP
ICNA0210256980
4-Aminobenzoic acid, white powder
4-Aminobenzoic acid

p-Aminobenzoic acid is an organic compound used in the treatment of fibrotic skin disorders like Peyronie's disease. It is employed as an intermediate in the synthesis of folate (Vitamin BX), azo dyes and cross linking agents.


4-Aminobenzoic acid acts as a gastric acid secretion inhibitor.


It is also useful in biomedical sector for the preparation of local anesthetic and ointments. It is widely used in industries to make pharmaceutical products, flavors and preservatives. It is actively involved as a UV-blocking ingredient in sun tan cosmetics.


Soluble in water (1 g/170 ml), alcohol, ether, ethyl acetate, glacial acetic acid, warm glycerine, alkali hydroxides and carbonates; slightly soluble in benzene, chloroform.

Formula: C₇H₇NO₂
MW: 137.14 g/mol
Density: 1.374 g/mL (25 °C) (lit.)
MDL Number: MFCD00007894
CAS Number: 150-13-0

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