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Catalog Number:
47632
CAS Number:
1571-72-8
3-Amino-4-hydroxybenzoic acid
Purity:
≥ 97% (HPLC)
Synonym(s):
4-Hydroxy-3-aminobenzoic acid
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Product Information

3-Amino-4-hydroxybenzoic acid, also known as 3-Amino-4-hydroxybenzoate or p-Aminosalicylic acid, is a versatile compound widely utilized in various fields, particularly in pharmaceuticals and chemical research. This compound is recognized for its role as a key intermediate in the synthesis of anti-tuberculosis medications and other therapeutic agents. Its unique structure, featuring both amino and hydroxyl functional groups, enhances its reactivity and allows for diverse chemical modifications, making it an essential building block in drug development.

In addition to its pharmaceutical applications, 3-Amino-4-hydroxybenzoic acid is also employed in the production of dyes and pigments, as well as in biochemical research for studying enzyme activity and metabolic pathways. Its ability to act as a pH indicator and its antioxidant properties further expand its utility in analytical chemistry and various industrial processes. Researchers and industry professionals benefit from its stability and ease of handling, making it a reliable choice for a wide range of applications.

Synonyms
4-Hydroxy-3-aminobenzoic acid
CAS Number
1571-72-8
Purity
≥ 97% (HPLC)
Molecular Formula
C7H7NO3
Molecular Weight
153.14
MDL Number
MFCD00007697
PubChem ID
65083
Melting Point
208 °C (dec.)
Appearance
White to gray or beige powder
Conditions
Store at RT, under inert gas
General Information
Synonyms
4-Hydroxy-3-aminobenzoic acid
CAS Number
1571-72-8
Purity
≥ 97% (HPLC)
Molecular Formula
C7H7NO3
Molecular Weight
153.14
MDL Number
MFCD00007697
PubChem ID
65083
Melting Point
208 °C (dec.)
Appearance
White to gray or beige powder
Conditions
Store at RT, under inert gas
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

3-Amino-4-hydroxybenzoic acid is widely utilized in research focused on:

  • Pharmaceutical Development: This compound serves as a precursor in the synthesis of various pharmaceuticals, particularly in the formulation of anti-inflammatory and analgesic drugs.
  • Cosmetic Industry: It is used in skincare products due to its antioxidant properties, helping to protect the skin from oxidative stress and improve overall skin health.
  • Food Additives: This chemical acts as a food preservative and flavor enhancer, contributing to the safety and taste of various food products.
  • Analytical Chemistry: It is employed as a reagent in analytical methods for the detection and quantification of certain metal ions, aiding in environmental and quality control testing.
  • Research in Biochemistry: The compound is utilized in studies related to enzyme inhibition and metabolic pathways, providing insights into biochemical processes and potential therapeutic targets.

Citations