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Pentyl Salicylate

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Identification
Molecular formula
C12H16O3
CAS number
2050-08-0
IUPAC name
pentyl 2-hydroxybenzoate
State
State
Pentyl salicylate is in a liquid state at room temperature.
Melting point (Celsius)
-20.00
Melting point (Kelvin)
253.15
Boiling point (Celsius)
302.40
Boiling point (Kelvin)
575.55
General information
Molecular weight
194.24g/mol
Molar mass
194.2440g/mol
Density
1.0560g/cm3
Appearence

Pentyl salicylate is a colorless or pale yellow oily liquid. It possesses a faint, sweet floral odor, reminiscent of wintergreen.

Comment on solubility

Solubility of Pentyl 2-hydroxybenzoate

Pentyl 2-hydroxybenzoate, also known as pentyl salicylate, presents interesting properties regarding its solubility in various solvents. Understanding its solubility is key to its applications, particularly in the fields of cosmetics and fragrances. Here are some crucial points to consider:

  • Solvent Polarity: Pentyl 2-hydroxybenzoate is largely soluble in organic solvents. Due to its nonpolar pentyl group, it shows considerable solubility in nonpolar solvents such as hexane and chloroform.
  • Solubility in Water: Its ability to dissolve in water is limited, which is attributed to the hydrophobic nature of the pentyl chain. Thus, it is sparingly soluble in aqueous solutions.
  • Temperature Effects: The solubility of pentyl 2-hydroxybenzoate can be influenced by temperature, typically increasing at elevated temperatures due to enhanced molecular motion.
  • Mixture Compatibility: This compound often shows compatibility in mixed solvent systems, thereby allowing for enhanced solubility characteristics when combined with other solutes.

In summary, while pentyl 2-hydroxybenzoate demonstrates commendable solubility in organic solvents, its limited solubility in water suggests a preference for nonpolar environments, making it a versatile compound for specific applications.

Interesting facts

Interesting Facts about Pentyl 2-Hydroxybenzoate

Pentyl 2-hydroxybenzoate, also known as pentyl salicylate, is a fascinating compound that is often explored in both industrial and scientific contexts. Here are some engaging insights into this versatile compound:

  • Applications in Fragrances: Pentyl 2-hydroxybenzoate is prized for its pleasant scent, making it a popular additive in fragrances and personal care products. It can impart a sweet, floral odor, enhancing the olfactory appeal of many formulations.
  • Role as a UV Filter: This compound also serves as a UV filter, providing protective benefits in sunscreen formulations. It can help absorb harmful ultraviolet radiation, thus contributing to skin protection under sun exposure.
  • Antimicrobial Properties: Studies have indicated that pentyl 2-hydroxybenzoate may possess antimicrobial properties, making it valuable in preserving products from microbial spoilage.
  • Cosmetic Stability: The stability of pentyl 2-hydroxybenzoate under various conditions is an essential factor in its application in the cosmetic industry. Its ability to maintain efficacy over time makes it a reliable choice for formulators.
  • Research Focus: Ongoing research into pentyl 2-hydroxybenzoate explores its potential health impacts and environmental effects, as the cosmetic and pharmaceutical industries are increasingly interested in sustainable and safe ingredient sourcing.

In summary, pentyl 2-hydroxybenzoate embodies versatility and functionality, bridging the gap between science and practical applications in everyday products. Its importance in cosmetics and personal care aligns with consumer trends toward safer, more effective formulations.

Synonyms
Amyl salicylate
Pentyl salicylate
Pentyl 2-hydroxybenzoate
Benzoic acid, 2-hydroxy-, pentyl ester
SALICYLIC ACID, PENTYL ESTER
Caswell No. 049AA
N-Amyl salicylate
Amylester kyseliny salicylove
2-Hydroxybenzoic acid, pentyl ester
Salicylic acid, amyl ester
EINECS 218-080-2
Amylester kyseliny salicylove [Czech]
NSC 44877
NSC 46125
NSC 403668
UNII-VZO9C30208
BRN 2577253
AI3-00334
NSC-44877
NSC-46125
NSC-403668
DTXSID9029227
AMYL SALICYLATE [WHO-DD]
amyl salicylic acid
Pentyl 2-hydroxybenzoic acid
AMYL SALICYLATE [INCI]
DTXCID709227
4-10-00-00153 (beilstein handbook reference)
ranvdunfzbmtbk-uhfffaoysa-n
2050-08-0
salicylic acid pentyl ester
Salicylic acid-pentyl ester
VZO9C30208
Amyl salicylate (mixture of isomers)
WLN: QR DVO5
2-Hydroxybenzoic Acid Pentyl Ester
Salicylic acid, pentyl ester; Amyl salicylate
amylsalicylat
SCHEMBL88285
CHEBI:88386
NSC44877
NSC46125
Amyl salicylate, analytical standard
NSC403668
AKOS015890783
Amyl Salicylate (Mixed Isomers 35/65)
AS-86192
FA147063
NS00011978
Amyl salicylate pound mixtureofisomers pound(c)
G77902
Q27160231
Salicylic acid-pentyl ester 1000 microg/mL in Acetonitrile