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Methyl p-tert-butylphenylacetate

CAS No.:3549-23-3
Product Grade: Food Grade
Purity / Assay: ≥98.0%
Molecular Formula:C₁₃H₁₈O₂
Molecular Weight:206.28 g/mol
Synonym(s):Methyl 4-tert-butylphenylacetate, FEMA 2690, Methyl 2-(4-tert-butylphenyl)acetate, Benzeneacetic acid, 4-(1,1-dimethylethyl)-, methyl ester

Methyl p-tert-butylphenylacetate, identified by CAS 3549-23-3, is a synthetic ester widely utilized in the flavor and fragrance industry. It is characterized by its distinct honey-like, floral, and sweet aroma, often described as having nuances of rose, chocolate, and fruit. This compound typically appears as a clear, colorless to pale yellow liquid at room temperature and is highly appreciated for its stability and excellent blending capabilities in various complex aromatic formulations.

As a versatile flavoring agent, it is recognized under FEMA number 2690 and is approved for use in food applications. It serves as a key ingredient in creating sophisticated flavor profiles for the food and beverage industry, particularly in confectionery, gelatin, and baked goods. Its chemical structure, featuring a tert-butyl group on the phenyl ring, contributes significantly to its unique olfactory profile and lasting persistence, making it a valuable component for professional perfumers and flavorists seeking specific sweet-floral notes that remain stable throughout the shelf life of the consumer product.

• Used extensively as a flavoring agent in the global food industry to provide sweet, honey-like, and balsamic floral notes in products such as hard candies, chewing gums, baked goods, and non-alcoholic beverages. Its FEMA 2690 designation ensures its suitability for various edible applications where a specific sweet profile is required.

• Functions as a critical fragrance component in the cosmetic, detergent, and soap industries. It contributes to rose, jasmine, and other floral-type scents, providing a depth and richness to perfumes and personal care products due to its pleasant and enduring aromatic profile.

• Acts as a versatile chemical intermediate in organic synthesis for the production of more complex aromatic compounds, pharmaceutical precursors, and specialty chemicals used in various industrial research and development applications.

• Utilized in the formulation of artificial honey, caramel, and chocolate flavors. Its specific ester qualities help to round out and enhance the overall sensory experience, masking off-notes and providing a more naturalistic profile to synthetic flavor bases used in the snack food industry.

25kg/drum, 200kg/drum, IBC Drum
CAS No.: 3549-23-3

Product Name: Methyl p-tert-butylphenylacetate

Purity / Assay:≥98.0%
Molecular Formula:C₁₃H₁₈O₂
Molecular Weight:206.28 g/mol
EINECS No.:222-602-4
Synonym(s):Methyl 4-tert-butylphenylacetate, FEMA 2690, Methyl 2-(4-tert-butylphenyl)acetate, Benzeneacetic acid, 4-(1,1-dimethylethyl)-, methyl ester

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