Description

Tenuifoliside C is a bioactive saponin compound isolated from Polygala tenuifolia Willd. This high-purity reference standard is critical for analytical research, quality control, and pharmacological studies. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and botanical extract industries for method development and product standardization.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of Polygala tenuifolia extracts and related formulations.
• Bioactivity Research: Employed in preclinical studies to investigate its neuroprotective, anti-inflammatory, and cognitive-enhancing properties.
• Quality Control (QC) & Assurance: Serves as a primary standard in HPLC, LC-MS, and TLC methods to ensure the consistency and potency of herbal products.
• Nutraceutical Development: Used in the standardization of dietary supplements and functional foods derived from Polygala tenuifolia (Yuan Zhi).
• Academic Research: A key compound for phytochemical, metabolic, and pharmacokinetic studies in university and institutional laboratories.

Basic Information

Product Name	Tenuifoliside C
CAS No.	139726-37-7
Molecular Formula	C₆₃H₁₀₆O₃₂
Molecular Weight	1423.5 g/mol
Synonyms	3-O-β-D-Glucopyranosyl (1→3)-β-D-glucopyranosyl (1→4)-β-D-fucopyranosyl tenuifolin; Tenuifoliside-C; Polygalasaponin F; Tenuifoliside C (Polygala tenuifolia); 3-O-[β-D-Glucopyranosyl-(1→3)-β-D-glucopyranosyl-(1→4)-β-D-fucopyranosyl] presenegenin 28-O-β-D-glucopyranosyl-(1→4)-β-D-xylopyranosyl-(1→4)-α-L-rhamnopyranosyl-(1→2)-[β-D-apiofuranosyl-(1→3)]-4-acetyl-β-D-fucopyranoside
EINECS	Contact for details

Quality Control

Our Tenuifoliside C is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC-PDA for purity and identity confirmation via spectroscopic methods (NMR, MS). We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with research-grade standards. Specifications are designed to meet the needs of analytical and pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment. For long-term storage, consider desiccant use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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