Pulchinenoside E4 98% Purity CAS 1415553-83-1 Triterpenoid Saponin for Anti-inflammatory Research Reagent Grade

• • • • • • • • • • • • Product Overview

                        Pulchinenoside E4 is a naturally occurring triterpenoid saponin compound isolated from the roots of Pulsatilla chinensis (Bai Tou Weng), a traditional Chinese medicinal herb. It is a glycoside of oleanolic acid with a complex sugar chain consisting of rhamnose, galactose, glucose, and arabinose moieties attached at the 3-position. This product is a high-purity research-grade reagent with a purity of ≥98% as determined by HPLC analysis, appearing as a white to off-white powder.

                        Chemical Properties

                        • Molecular Formula: C₅₉H₉₆O₂₅

                        • Molecular Weight: 1205.38 g/mol

                        • Synonyms: Oleanolic acid 3-O-α-L-rhamnosyl(1→6)-β-D-galactosyl(1→4)-β-D-glucosyl(1→3)-α-L-rhamnosyl(1→2)-α-L-arabinoside

                        • Solubility: Soluble in DMSO, pyridine, methanol

                        Natural Source

                        Pulchinenoside E4 is one of the major saponin components found in the roots of Pulsatilla chinensis. The plant is known for its traditional use in treating inflammatory conditions and parasitic infections.

                        Mechanism of Action & Applications

                        • Anti-inflammatory Activity: Exhibits significant anti-inflammatory properties through modulation of inflammatory pathways.

                        • Anticancer Research: Shows potential cytotoxic effects against certain cancer cell lines.

                        • Natural Product Chemistry: Serves as a reference compound for the study of triterpenoid saponins.

                        • Quality Control: Used as a reference standard for the analysis of Pulsatilla chinensis extracts.

                        Quality Specifications

                        • Purity: ≥98.0% (determined by HPLC area normalization)

                        • Appearance: White to off-white powder

                        • Identification: Conforms to structure by NMR and Mass Spectrometry

                        • Loss on Drying: ≤0.5%

                        • Residue on Ignition: ≤0.1%

                        • Heavy Metals: ≤10 ppm

                        • Each batch is accompanied by a comprehensive Certificate of Analysis (COA).

                        Packaging & Storage

                        • Packaging: Available in 5mg, 10mg, 20mg, 50mg amber glass vials. Larger quantities are available upon request.

                        • Storage: Store powder in a tightly sealed container, protected from light, at -20°C for long-term storage, or at 2-8°C for short-term storage.

                        • Shelf Life: 24-36 months when stored under recommended conditions.

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Jinan Topfull Chemical Co., Ltd. is an international company rooted in China, specializing in the export of chemical products.

Our company is committed to making every effort to provide ideal chemical products to potential customers worldwide, including but not limited to: organic/inorganic reagents, biological reagents, plant extracts, pharmaceutical intermediates, active pharmaceutical ingredients (APIs), reference standards, reference substances, peptides, and more. Meanwhile, we have established long-term and stable cooperative relationships with university laboratories and off-campus research institutions, enabling us to offer tailored product services based on customers' actual needs.

We currently support customized services for most product categories, with supply quantities ranging from milligram (mg), gram (g) to kilogram (kg) levels, as well as wholesale. Product purity covers the full spectrum from 90% to 99.9%, providing customers with one-stop convenient services.

To date, our products have been exported to developed countries such as the United States, Australia, Canada, Mexico, as well as EU member states including France, Germany, and many other countries and regions such as Nigeria, Ghana, Southeast Asia, and other parts of Asia. Our product quality and services have consistently received high praise.

Looking ahead, our company will continue to serve as a bridge connecting China and the world, delivering high-quality products and services to global customers.