Description

Ziyuglycoside Ii is a bioactive triterpenoid saponin compound derived from natural sources, primarily *Sanguisorba officinalis* L. This high-purity phytochemical is valued for its significant role in advanced pharmaceutical research and development. It serves as a critical reference standard and active pharmaceutical ingredient (API) intermediate for researchers and manufacturers in the life sciences sector, particularly those focused on anti-inflammatory, hemostatic, and antitumor agent discovery.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis (HPLC, LC-MS) of herbal extracts and finished products in quality control laboratories.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key building block in the synthesis and development of novel therapeutic agents.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate mechanisms of action related to hemostasis, inflammation, and cancer cell proliferation.
• Nutraceutical & Cosmetic R&D: Explored for potential applications in high-end skincare formulations for its purported bioactive properties.
• Analytical Method Development: Critical for developing and validating chromatographic methods in pharmacopoeial and regulatory testing.

Basic Information

Product Name	Ziyuglycoside Ii
CAS No.	35286-59-0
Molecular Formula	C41H66O13
Molecular Weight	766.96 g/mol
Synonyms	Ziyuglycoside II; 3-O-α-L-Arabinopyranosyl pomolic acid 28-O-β-D-glucopyranosyl ester; Pomolic acid 3-O-α-L-arabinopyranoside 28-O-β-D-glucopyranosyl ester; Sanguisorbin B; Ziyuglycoside B; Ziyu glycoside II; 3-O-α-L-Arabinopyranosyl pomolic acid 28-O-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Ziyuglycoside Ii is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and MS for structural confirmation, and stringent controls for residual solvents and heavy metals. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, ensuring compliance with research and development requirements.

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 under dry conditions to maintain stability and purity.

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 (as Pb)	≤20 ppm
Residual Solvents	Meets ICH guidelines

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