Description

Pinostrobin is a naturally occurring flavonoid compound, identified by CAS No. 480-37-5. This bioactive molecule is valued for its significant antioxidant and anti-inflammatory properties, making it a compound of high interest for research and development. It serves as a critical intermediate and active ingredient for manufacturers in the nutraceutical, pharmaceutical, and cosmetic industries seeking natural, plant-derived bioactives.

Application

• Pharmaceutical Research & Development: As a reference standard and active pharmaceutical ingredient (API) intermediate for studying anti-inflammatory, neuroprotective, and antioxidant mechanisms.
• Nutraceutical Formulations: Incorporated into dietary supplements and functional foods for its potential health-promoting and wellness benefits.
• Cosmetic & Personal Care: Used in anti-aging serums, creams, and lotions for its skin-protective and antioxidant properties.
• Biochemical Research: Serves as a key reagent and inhibitor in enzymatic studies and cellular pathway analysis.
• Standard for Analytical Testing: Employed as a high-purity calibration standard in HPLC, LC-MS, and other analytical methods for quality control and compound identification.

Basic Information

Product Name	Pinostrobin
CAS No.	480-37-5
Molecular Formula	C16H14O4
Molecular Weight	270.28 g/mol
Synonyms	5-Hydroxy-7-methoxyflavanone; (2S)-5-Hydroxy-7-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one; 5-Hydroxy-7-methoxy-2-phenylchroman-4-one; Pinostrobin chalcone (precursor); Cardamonin isomer; Alpinone isomer; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Pinostrobin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and MS for identification, and residual solvent analysis. We provide detailed Certificates of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or production 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, prolonged exposure to light, heat, or air should be avoided. For long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥95.0% (Standard Grade)
Purity (HPLC)	≥98.0% (High Purity Grade)
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm

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