Description

Platycodin D3 is a high-purity, bioactive triterpenoid saponin isolated from the roots of *Platycodon grandiflorus* (Balloon Flower). This compound is valued for its significant pharmacological properties and serves as a critical reference standard and active ingredient. It is essential for research and development in the pharmaceutical, nutraceutical, and cosmetic industries, where precise quality and bioactivity are paramount. The product is supplied with full analytical documentation to ensure traceability and performance.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the qualitative and quantitative analysis of Platycodon extracts and related formulations in pharmacopoeial testing.
• Anti-inflammatory & Immunomodulatory Research: Serves as a key active compound in preclinical studies investigating mechanisms for managing respiratory and inflammatory conditions.
• Nutraceutical Formulations: Incorporated into dietary supplements and functional foods aimed at supporting respiratory health and immune system function.
• Cosmeceutical Ingredients: Utilized in advanced skincare products for its potential anti-inflammatory and skin-soothing properties.
• Herbal Extract Standardization: Acts as a marker compound for the quality control and standardization of *Platycodon grandiflorus* raw materials and finished extracts.
• Academic & Biochemical Research: Employed in studies exploring saponin biosynthesis, structure-activity relationships, and novel therapeutic applications.

Basic Information

Product Name	Platycodin D3
CAS No.	67884-03-1
Molecular Formula	C₅₇H₉₂O₂₈
Molecular Weight	1221.33 g/mol
Synonyms	Platycodin D3; Platycodin-D3; 3-O-β-D-Glucopyranosyl platycodigenin; Platycoside D3; (3β,16α)-3-[[2-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-16-hydroxyolean-12-en-28-oic acid 28-β-D-glucopyranosyl ester; Balloon Flower Saponin D3
EINECS	Contact for details

Quality Control

Every batch of Platycodin D3 is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with high-purity standards for research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurities is provided with each shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccants or a nitrogen atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC & MS)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Microbiological Analysis	As per customer requirement

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