Description

Fema 2869 CAS NO 42078-65-9 is a high-purity flavor and fragrance ingredient, specifically the compound 4-(p-Hydroxyphenyl)-2-butanone, also known as Raspberry Ketone. This compound is prized for its intense, sweet, and characteristic aroma of ripe raspberries, making it a cornerstone material for flavor and fragrance creation. It is an essential component for flavorists and perfumers in the food & beverage, confectionery, and personal care industries seeking to impart authentic berry notes.

Application

Fema 2869 is a versatile flavor and fragrance material with applications across multiple consumer-facing industries. Its primary and most significant use is in flavor creation, but it also finds value in fragrance compounding.

• Food & Beverage Flavors: Key ingredient for creating authentic raspberry, strawberry, and mixed berry flavors in candies, baked goods, dairy products (yogurts, ice cream), beverages, and nutritional supplements.
• Confectionery: Imparts a sweet, fruity character to gummies, hard candies, chocolates, and chewing gum.
• Fragrance & Perfumery: Used as a heart note in fine fragrances, soaps, shower gels, lotions, and detergents to add fruity, sweet, and natural nuances.
• Oral Care Products: Employed in toothpastes, mouthwashes, and breath fresheners to provide a pleasant, fruity flavor profile.
• Pharmaceutical Flavoring: Used to mask unpleasant tastes in syrups, chewable tablets, and liquid medications, improving patient compliance.
• Tobacco Flavoring: Applied in the flavoring of certain tobacco products to enhance aroma and taste.

Basic Information

Product Name	Fema 2869
CAS No.	42078-65-9
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	Raspberry Ketone; 4-(4-Hydroxyphenyl)butan-2-one; p-Hydroxybenzylacetone; Rheosmin; Frambinone; Oxyphenylon; 4-(p-Hydroxyphenyl)-2-butanone; FEMA 2588
EINECS	255-689-6

Quality Control

Our Fema 2869 is produced and tested to meet the stringent requirements of the flavor and fragrance industry. Quality is assured through a comprehensive battery of analytical tests including HPLC, GC, and IR spectroscopy to confirm identity, purity, and organoleptic properties. We adhere to relevant industry standards, and a Certificate of Analysis (COA) detailing purity, specific rotation (if applicable), and other critical parameters is provided with every batch to ensure traceability and compliance for our global B2B customers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider holding under an inert atmosphere to maintain optimal quality and prevent oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	82°C - 86°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.