Salicylic acid
- Molecular formula
- C7H6O3
- CAS Number
- 69-72-7
- IUPAC Name
- 2-hydroxybenzoate
- Molecular Weight
- 138.12g/mol
- Melting Point
- (Celsius)
- Boiling Point
- (Celsius)
- Density
- 1.4430g/cm3
- Appearance
- is typical at room temperature and when devoid of impurities.
Identification
Exploring 2-Hydroxybenzoate
2-Hydroxybenzoate, often commonly referred to as salicylic acid, is a fascinating compound with a plethora of applications and interesting chemical traits. It’s commonly found in nature and is notable for its role as a precursor in the synthesis of various pharmaceuticals and cosmetics. Here are some engaging facets of 2-hydroxybenzoate:
- Natural Origins: This compound is naturally occurring in the bark of willow trees. The ancient Greeks and Native Americans used willow bark for its medicinal properties long before the advent of modern pharmacology.
- Pharmaceutical Significance: 2-Hydroxybenzoate is best known for its role in the production of aspirin. As a salicylate, it provides anti-inflammatory, analgesic, and antipyretic properties that make it invaluable in medicine.
- Cosmetic Applications: In the cosmetic industry, this compound is used for its exfoliating properties. It helps to clear clogged pores and is often found in products designed for acne treatment.
- pH Indicator: The compound displays the ability to change color with pH variations in the solution, making it a useful tool for chemists in titrations and other analytical procedures.
- Antiseptic Properties: With its mild antibacterial properties, 2-hydroxybenzoate can also be found in some topical antiseptic treatments, showcasing its versatility beyond just pain relief.
As noted by chemists, "the applications of 2-hydroxybenzoate extend far beyond its simple structure, demonstrating the intricate relationship between chemistry and its practical applications in everyday life." This compound serves as a remarkable example of how a single chemical can bridge the gap between ancient practices and contemporary science.