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Catalog Number:
01431
CAS Number:
150-13-0
4-Aminobenzoic acid
Purity:
≥ 99% (HPLC)
Synonym(s):
4-Abz-OH, PABA
Documents
$20.93 /100G
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Product Information

4-Aminobenzoic acid, also known as PABA, is a versatile compound widely utilized in various industries, particularly in pharmaceuticals and cosmetics. This aromatic amino acid serves as a key intermediate in the synthesis of several important compounds, including local anesthetics and sunscreen agents. Its ability to absorb UV light makes it a valuable ingredient in sun protection formulations, helping to shield the skin from harmful rays. Additionally, PABA is recognized for its role in the biosynthesis of folate, which is essential for cellular function and growth, making it significant in nutritional supplements.

Researchers and industry professionals appreciate 4-Aminobenzoic acid for its unique properties, such as its solubility in water and organic solvents, which enhances its applicability in diverse formulations. Its potential as a therapeutic agent in treating certain skin conditions and its use in hair care products further highlight its multifunctional nature. With its proven efficacy and safety profile, 4-Aminobenzoic acid remains a preferred choice for those seeking reliable and effective solutions in their formulations.

Synonyms
4-Abz-OH, PABA
CAS Number
150-13-0
Purity
≥ 99% (HPLC)
Molecular Formula
C7H7NO2
Molecular Weight
137.14
MDL Number
MFCD00007894
PubChem ID
978
Melting Point
184 - 191 °C
Appearance
White to off-white powder
Conditions
Store at RT
General Information
Synonyms
4-Abz-OH, PABA
CAS Number
150-13-0
Purity
≥ 99% (HPLC)
Molecular Formula
C7H7NO2
Molecular Weight
137.14
MDL Number
MFCD00007894
PubChem ID
978
Melting Point
184 - 191 °C
Appearance
White to off-white powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

4-Aminobenzoic acid is widely utilized in research focused on:

  • Pharmaceutical Development: It serves as a precursor in the synthesis of various pharmaceuticals, particularly in the formulation of local anesthetics like procaine, enhancing pain management options.
  • Cosmetic Industry: Commonly used in sunscreen formulations, it helps absorb UV radiation, providing effective skin protection and improving the stability of cosmetic products.
  • Biochemical Research: Acts as a growth factor for certain bacteria and is used in microbiological studies, aiding researchers in understanding microbial growth and metabolism.
  • Polymer Chemistry: Employed in the production of dyes and pigments, it contributes to the development of high-performance materials with vibrant colors, useful in textiles and coatings.
  • Analytical Chemistry: Utilized as a reagent in various analytical techniques, it helps in the detection and quantification of other compounds, streamlining laboratory processes.

Citations