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Catalog Number:
27170
CAS Number:
131-57-7
2-Hydroxy-4-methoxybenzophenone
Grade:
meets USP specifications
Purity:
97-103% (Assay)
Synonym(s):
Oxybenzone, 2-Benzoyl-5-methoxyphenol
Documents
$18.53 /25G
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Product Information

2-Hydroxy-4-methoxybenzophenone is a versatile compound widely recognized for its applications in the fields of cosmetics, pharmaceuticals, and materials science. This compound, also known as Benzophenone-3 or Oxybenzone, is primarily utilized as a UV filter in sunscreens and personal care products, effectively absorbing harmful UV radiation and protecting the skin from sun damage. Its excellent photostability and compatibility with various formulations make it a preferred choice for formulators aiming to enhance product efficacy and safety.

In addition to its cosmetic uses, 2-Hydroxy-4-methoxybenzophenone is also employed in the production of plastics and coatings, where it serves as a UV stabilizer, prolonging the lifespan of materials exposed to sunlight. Researchers appreciate its role in photochemical studies and its potential in developing new materials with enhanced UV protection properties. With its unique ability to combine functionality with safety, this compound stands out as a valuable ingredient for both consumer products and industrial applications.

Synonyms
Oxybenzone, 2-Benzoyl-5-methoxyphenol
CAS Number
131-57-7
Purity
97-103% (Assay)
Grade
meets USP specifications
Molecular Formula
C14H12O3
Molecular Weight
228.25
MDL Number
MFCD00008387
PubChem ID
4632
Melting Point
62-65 ?C
Appearance
White to pale yellow crystalline powder
Boiling Point
150-160 ?C/5 mmHg
Conditions
Store at 0-8 °C
General Information
Synonyms
Oxybenzone, 2-Benzoyl-5-methoxyphenol
CAS Number
131-57-7
Purity
97-103% (Assay)
Grade
meets USP specifications
Molecular Formula
C14H12O3
Molecular Weight
228.25
MDL Number
MFCD00008387
PubChem ID
4632
Melting Point
62-65 ?C
Appearance
White to pale yellow crystalline powder
Boiling Point
150-160 ?C/5 mmHg
Conditions
Store at 0-8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

2-Hydroxy-4-methoxybenzophenone is widely utilized in research focused on:

  • UV Absorption: This compound is commonly used in sunscreens and cosmetic formulations due to its excellent UV-absorbing properties, helping to protect skin from harmful UV radiation.
  • Photostabilizers: It serves as a photostabilizer in plastics and coatings, enhancing the durability and longevity of materials exposed to sunlight, which is crucial for outdoor applications.
  • Analytical Chemistry: In laboratories, it is employed as a standard in UV-Vis spectroscopy, allowing for accurate measurements of light absorption in various chemical analyses.
  • Pharmaceuticals: This compound is used in the development of drug formulations, particularly in protecting active ingredients from degradation caused by light exposure.
  • Polymer Industry: It is utilized in the production of polymer materials, where it helps to improve the thermal stability and overall performance of the final products.

Citations