Description

Kudinoside D CAS NO 173792-61-5 is a high-purity, bioactive triterpenoid saponin compound. It serves as a critical reference standard and active pharmaceutical ingredient (API) for research and development in the pharmaceutical and nutraceutical sectors. This compound is primarily sought by professionals in pharmaceutical R&D, analytical laboratories, and manufacturers of botanical extracts for its consistent quality and reliable biological activity.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of kudzu root extracts and related products in quality control laboratories.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key starting material or intermediate in the synthesis of novel therapeutic agents.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate its pharmacological properties, such as potential anti-inflammatory, hepatoprotective, or neuroprotective effects.
• Nutraceutical Formulation: Incorporated into high-end dietary supplements targeting specific health benefits associated with isoflavonoid and saponin compounds.
• Cosmeceutical Development: Explored for potential applications in skincare products due to the antioxidant properties common to many plant-derived saponins.

Basic Information

Product Name	Kudinoside D
CAS No.	173792-61-5
Molecular Formula	C48H78O19
Molecular Weight	959.1 g/mol
Synonyms	Kudinoside D; 3-O-[α-L-Rhamnopyranosyl-(1→2)-β-D-glucopyranosyl-(1→2)-β-D-glucuronopyranosyl] sophoradiol; Kudzu saponin D; Sophoradiol-3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranosyl-(1→2)-β-D-glucuronopyranoside; Pueraria saponin derivative
EINECS	Contact for details

Quality Control

Our Kudinoside D is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure it meets the stringent requirements for research and development use. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals	≤20 ppm

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