4-Aminobenzoic acid (PABA, para-aminobenzoic acid) is a B-vitamin derivative and is used by bacteria to synthesize folate (vitamin B9), an essential vitamin for bacteria and humans. 4-Aminobenzoic acid is sparingly soluble in water at 6.11 mg/mL.
CAS Number: 150-13-0
Molecular Formula: C7H7NO2
Molecular Weight: 137.14
Storage Conditions: Ambient, air and light sensitive
Tariff Code: 2922.49.1000