Description

Poncirin is a bioactive flavonoid glycoside, a key phytochemical constituent primarily found in citrus plants. Its significance lies in its potent antioxidant and anti-inflammatory properties, making it a valuable reference standard and research compound. This product is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries who require high-purity botanical extracts for analytical and development purposes.

Application

• As a high-purity reference standard for analytical method development and validation in HPLC and LC-MS.
• For pharmacological research into anti-inflammatory, antioxidant, and neuroprotective activities.
• In the quality control of citrus-based herbal medicines, dietary supplements, and functional foods.
• As a key marker compound for the standardization and authentication of botanical extracts derived from *Poncirus trifoliata* and related species.
• For in-vitro and in-vivo studies exploring natural product efficacy and mechanisms of action.
• In the development of cosmeceutical formulations targeting skin health and protection against oxidative stress.

Basic Information

Product Name	Poncirin
CAS No.	14941-08-3
Molecular Formula	C28H34O14
Molecular Weight	594.56 g/mol
Synonyms	Poncirin; Isosakuranetin 7-O-neohesperidoside; Poncirin (flavonoid); Isosakuranetin 7-O-rutinoside; 5,7-Dihydroxy-4'-methoxyflavanone 7-rutinoside; Citrus Bioflavonoid; Trifolioside; Poncirin (from Poncirus trifoliata); Poncirin (from Citrus)
EINECS	Contact for details

Quality Control

Our Poncirin is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC chromatograms, to support its use as a reference material. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is hygroscopic (moisture-sensitive) and should be kept under dry conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Solubility	Soluble in methanol, DMSO; slightly soluble in water

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