Description

Phloretin is a dihydrochalcone flavonoid, a natural polyphenolic compound found in apple tree leaves and other plants. It serves as a key bioactive ingredient and a versatile chemical intermediate with significant antioxidant and skin-brightening properties. This high-purity compound is essential for manufacturers in the cosmetic, pharmaceutical, and nutraceutical industries seeking effective, natural active ingredients for advanced formulations.

Application

• Cosmetic & Skincare Actives: A potent tyrosinase inhibitor used in skin-lightening, brightening, and anti-aging serums and creams.
• Pharmaceutical Intermediates: Serves as a precursor or active moiety in the development of therapeutic agents targeting metabolic and inflammatory pathways.
• Nutraceutical & Dietary Supplements: Incorporated into formulations for its antioxidant properties and potential health benefits.
• Biochemical Research: Used as a standard or reagent in studies focusing on glucose transport, antioxidant mechanisms, and cellular signaling.
• Functional Food & Beverage Additives: Employed as a natural antioxidant to enhance product stability and nutritional profile.
• Hair Care Products: Formulated into treatments aimed at promoting scalp health and protecting hair follicles from oxidative stress.

Basic Information

Product Name	Phloretin
CAS No.	60-82-2
Molecular Formula	C15H14O5
Molecular Weight	274.27 g/mol
Synonyms	2',4,4',6'-Tetrahydroxydihydrochalcone; 3-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-1-propanone; Dihydronaringenin; Phloretol; NSC 407292; Applephenon; Floretin
EINECS	200-500-4

Quality Control

Our Phloretin is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. It is suitable for cosmetic and research applications, with testing protocols including HPLC for assay and related substances. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurities is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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